BMW Transmission Parts

Red Line MTL Manual Transmission Fluid/Oil

T#:3426

Part#: MTL

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$ 25.49 USD

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Red Line 70W/80W GL-4 MTL gear oil (SAE 5W30/10W30 engine oil viscosity) designed for use in BMW manual transmissions. Provides excellent protection of gears and synchronizers and its balanced slipperiness provides a perfect coefficient of friction, allowing easier shifting. The MTL can be used as a replacement for the factory MTF or MTF-LT2 used by BMW. Add MTL to older BMWs that have become tough to shift will restore shift smoothness. Many experts agree that this is best lubricant to use in BMW manual transmissions. Sold by the quart.

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Red Line 75W-90 Differential Gear Oil

T#:3605

Part#: 8352257904

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$ 25.99 USD

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Red Line 75W90 is a full synthetic high-performance gear oil that is an excellent substitute for expensive factory fluid and an upgrade over off-the-shelf economy fluid. Red Line thoroughly evaluates the manufacturer's recommendations and only makes a fluid recommendation if their own product meets or exceeds the original specification. In many cases the Red Line synthetic will outperform the factory supplied fluids. We've been using Red Line Oil in our BMWs since we opened in 1994 and it remains our best selling BMW differential fluid. 75/90 is the weight most commonly used in BMW differentials since the 1960s, including the factory clutch-type limited-slip diffs (exceptions being M3/M5/M6 cars since 2001). We use 75W90 in nearly all BMW chassis and the custom differentials that we sell. It's great for the street where the polyol-ester base has natural lubricity and friction modifiers lead to smoother and quieter operation with lower operating temps than the factory fluid. We also use it in some track cars that don't already use the more aggressive 75/90NS fluid (without friction modifiers).

Recommended or exceeds specifications for API GL-5, GL-6, MT-1, MIL-L-2105E, SAE J2360, and Chrysler spec MS-9763. Matches the specifications for the factory BMW SAF-XO diff fluid (#07512293972).

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Red Line MT-90 Manual Transmission Fluid 75w90 - 1 Quart - BMW ...

T#:340531

Part#: RL MT90

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$ 25.49 USD

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RED LINE MT-90 is designed to provide excellent protection and improved shiftability for manual transmissions and transaxles. MTL and MT-90 have cured the problem of hard shifting in numerous transmissions which have notoriously difficult shifting. The secret to their success is two-fold. First, they have the appropriate coefficient of friction for most manual transmission synchronizers. Many gear oils, engine oils, and ATFs are too slippery for proper synchro engagement. Secondly, the viscosity characteristics of MTL and MT-90 allow proper shifting over the entire temperature range which the transmission will experience. The synthetic base oils used have a very high viscosity index which provides relatively constant viscosity as temperature changes. MTL is a low 75W, almost a 70W, at very low temperatures and a high 80W, nearly an 85W, at elevated temperatures, providing adequate viscosity to prevent wear and deaden gear noise. MT-90 is a thicker 75W90 version of MTL. The shear stability and oxidation stability of these products are excellent, thus the physical characteristics of Red Line MTL and MT-90 will change little with use.

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Red Line 75W110 Differential Gear Oil

T#:388297

Part#: 57804

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$ 25.89 USD

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Redline's 75W110 suprasses all GL-5 specifications, and its full synthetic formula is engineered to provide superior wear resistance with longer service intervals. Special friction modifiers for clutch-type LSDs allow for flawless operation even in extreme conditions. It offers less noise and higher film strength than 75W90 and less drag than 75W140, making it a great fluid for troubleshooting noisy gear sets.

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75W85 Redline GL-5 Gear Oil - 1 quart

T#:388305

Part#: 50104

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$ 25.99 USD

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Redline's 75W85 suprasses all GL-5 specifications, and meets the requirements of SAE 75W80, 75W, 80W, and 85W. Its full synthetic formula is engineered to provide superior wear resistance with longer service intervals. Special friction modifiers for clutch-type LSDs allow for flawless operation even in extreme conditions. Due to its extreme slipperiness, it may cause shifting problems in synchronized manual transmissions and is not recommended for that application.

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Red Line Manual Transmission / Differential Fluid 75w90

T#:394768

Part#: REDLINE4A

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Starting at $ 25.99 USD

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Starting at $ 25.99 USD

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Red Line 75W90 is a full synthetic high-performance gear oil that is an excellent substitute for expensive factory fluid and an upgrade over off-the-shelf economy fluid. Red Line thoroughly evaluates the manufacturer's recommendations and only makes a fluid recommendation if their own product meets or exceeds the original specification. In many cases the Red Line synthetic will outperform the factory supplied fluids. We've been using Red Line Oil in our BMWs since we opened in 1994 and it remains our best selling BMW differential fluid. 75/90 is the weight most commonly used in BMW differentials since the 1960s, including the factory clutch-type limited-slip diffs (exceptions being M3/M5/M6 cars since 2001).

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Automatic Transmission Service Kit - Level 2 - BMW GA6L45R Transmissi...

For vehicles equipped with automatic transmission GA6L45R

T#:23748159

Part#: 24117593565TKT

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$ 194.12 USD

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Includes all the necessary components for a complete transmission service with Liqui Moly fluid Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: Automatic transmission filter 7 quarts Liqui Moly Top Tec 1800 automatic transmission fluid Drain plug Fill plug

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Getrag 260 Transmission To Engine Mounting Hardware Kit

T#:30197962

Part#: G260MTHWKTTKT

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$ 97.99 USD

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All new hardware for installing your G260 on an M20 motor, including new dowels and 10mm bolt that goes from the engine side into the transmission.

Whether your refreshing the transmission, doing the clutch and flywheel or doing a manual swap get a new set of hardware for piece of mind and many more service intervals.

Kit Contents:

M12x45 Torx bolt - 23001222890 (QTY2)
M12x75 Torx bolt - 23001222893 (QTY2)
Washer - 07119906063 (QTY 4)
Dowel - 11117524470 (QTY2)
M8x50 ASA Bolt - 23001222887 (QTY 4)
Wave Washer - 07119904115 (QTY 4)
M6x16 Hex Bolt - 07119913015 (QTY 1)
M10x65 Torx Bolt - 07129904681 (QTY2)
Wave Washer - 07119904463 (QTY2)
Hex Nut - 07129904865 (QTY2)

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Mechatronic Sleeve And Seal Kit - E70, E71

T#:41863722

Part#: 24347571211TKT

Ships in 4 Business Days

Sale - Save 16% $ 64.99

This product was last offered at the strikethrough price on
05-03-2026

$ 54.49 USD

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Sleeves and seals for the GA6HP26Z transmission.

Automatic Transmission Service Kit - BMW 8HP F & G-Chassis- Liqui Mol...

T#:31191945

Part#: TMS8HPATSKT1

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$ 209.56 USD

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$ 209.56 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 7 Liters of Liqui-Moly Top Tec 1800 ATF NOTE: Depending on the model, an additional liter of fluid may be necessary if you are draining your oil cooler or removing the valve body. As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.

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75w90NS GL-5 Gear Oil - 1 Quart

T#:31556153

Part#: 1063078TSP

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$ 25.49 USD

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GS7 M-DCT Ultimate Transmission Service Kit, F8X M2 M3 M4, F06/10/12/...

T#:15744061

Part#: 28107850148KT

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Sale - Save 2% $ 695.99

This product was last offered at the strikethrough price on
07-14-2026

$ 682.40 USD

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$ 682.40 USD

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The DCT transmission in your BMW is nothing short of incredible and exhilarating, but also astronomically expensive to replace. BMW has been labeling fluids as "lifetime" for quite some time now, and as enthusiasts and owners have learned over the years, there simply is no fluid that lasts a lifetime. Kit includes: 7 quarts of Pentosin DCTF-1 fluid DCT transmission cartridge and suction filters Drain and fill plugs Oil pan with gasket

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Ultimate DCT Transmission Service Kit - F10, F12, F80, F82, F87 ...

T#:41695017

Part#: F8XDCTSKKLTKT

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This product was last offered at the strikethrough price on
07-14-2026

$ 682.40 USD

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Keep your BMW’s dual-clutch transmission operating at its best with the Ultimate DCT Transmission Service Kit - F10, F12, F80, F82, F87—trusted by enthusiasts and professionals for maximum drivetrain protection and performance.

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Red Line 75W-140NS Differential Oil

T#:389801

Part#: 57104

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$ 25.49 USD

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Manual Transmission Service Kit - BMW F87 M2 & M2 Comp

T#:30960434

Part#: TMSF87M2MTSKT

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$ 98.99 USD

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$ 98.99 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 Liters of Redline DCTF transmission fluid, which is recommended by Redline for this transmission and features a fully synthetic base for better protection and wear resistance, and Genuine BMW fill and drain plugs.

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Red Line Lightweight ShockProof� Gear Oil

T#:1233

Part#: TMS1233

Ships on Sep 11, 2026

$ 25.99 USD

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A unique gear oil designed to lubricate racing transmissions and transaxles which see serious loads (not recommended for most syncro-type transmissions). It has excellent low-temperature flow which allows easier shifting when cold. May be used to obtain maximum power transfer in racing differentials which do not see high temperatures. Similar to a 75W140 gear oil, but with the lower internal friction of an SAE 30 motor oil.Used in two-stroke and four-stroke motocross transmissions (often mixed in equal parts with SuperLight ShockProof™ Gear Oil). Used in most road-racing differentials with moderate power and dogring racing transaxles.

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E46 325Xi/330Xi Red Line Oil Driveline Oil Package

T#:674

Part#: E46XI-REDLINE

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$ 56.99 USD

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After a lot of requests we’ve done some research and come up with this small package of Red Line Synthetic Oil for the BMW 325Xi and 330Xi. These 4 quarts cover the manual transmission, transfer case, and the front and rear differentials.

Location	Fill Quantity (quarts)
5-speed manual transmission (Red Line D4 ATF)	1.1 to 1.3
Transfer Case (RedLine D4 ATF)	0.16
Front Differential (Red Line 75/90)	0.74
Rear Differential (Red Line 75/90)	1.06

We don't believe in "lifetime fluids". With BMW transmission life seemingly becoming shorter with each generation, we think it's just good-ole' common sense to replace the fluid at regular intervals (35-50,000 miles). Let's face it: transmission fluid at 50, 70, or 100,000 miles is not going to be as effective as when it left the factory. And if you drive your BMW like a driving machine and not like hearse, you'll want the extra protection that regular fluid changes offer.

In our TMS Service bays we use Red Line Synthetic Oils. Theyhave been enormously effective on the racetrack - helping us to win dozens of races and championships. And their track-record on the street is second-to-none. Red Line Oil is designed not to be a 'lifetime' fluid with compromises inperformance made for longevity. Red Line is simply designed to be the best lubricant you can use in any application. Red Line D4 ATF oil meets the requirements where Dexron III and Mercon fluids are specified. The 75/90 gear lube exceeds API GL5 standards.

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ZF 5-Speed Detent Repair Kit With Installation Tools - S5D320Z Transm...

T#:37453570

Part#: 054834LA01KT

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Sale - Save 2% $ 417.67

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05-03-2026

$ 408.71 USD

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$ 417.67

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$ 408.71 USD

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The ZF 320z S5D is a common swap choice among BMW enthusiasts due to its reliable and robust nature. Unfortunately, it does have a weakness. The detent pins and springs that live inside of the transmission are known to wear down over time, often causing the shift lever to lean towards the 5th gear position when in neutral.

This full-service kit consists of everything you need to replace the failing detents in your ZF transmission. The kit contains only Genuine ZF components, all of which are sure to provide you with smooth shifting and operation for years to come.

This kit includes the following items:

3 Shift Pin Kits - 23117525048
2 Slide Bushings - 23117533395
2 Gearbox sealing lids - 23311224825
1 Shifter detent pin - 23311224849
1 Shifter detent pin - 23317502165
2 Lock Rings - 23317531374
3 Spring Retention Plates - 23317637524
5 Detent Drift/Punch Tools - 054834LA01AKT
Remedying the ZF's detent issue is a must for any enthusiast planning to get the most out of their transmission. Proper centering is essential for quick and smooth shifting, both being desirable features in any application. This kit is easy to install with several DIY guides existing online. A set of "drift" tools are included for proper installation.

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N54/N55 Transmission Mounting Hardware

T#:26038537

Part#: 23001222894KT1

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$ 76.99 USD

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Includes hardware for the bell housing, starter, and new dowels for aligning the transmission on the engine.

Automatic Transmission Service Kit - With Aluminum Oil Pan

T#:53644251

Part#: URO011913KT

In Stock

Sale - Save 1% $ 258.99

This product was last offered at the strikethrough price on
08-11-2026

$ 256.89 USD

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$ 258.99

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$ 256.89 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure.

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Transmission Service Kit - BMW E46 M3

T#:30960426

Part#: E46M3TSKT

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$ 113.99 USD

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$ 113.99 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begins to allow excess heat and friction. This kit is the perfect remedy to this problem. It includes 2 quarts of Redline MT-90 transmission oil, which features a fully synthetic base for better protection and wear resistance, and Genuine BMW fill and drain plugs.

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Manual Transmission Service Kit - BMW E30 Non-M & M3

T#:30960425

Part#: TMSE30M3TSKT

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$ 109.99 USD

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$ 109.99 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 quarts of Redline MTL 75w-80 transmission fluid, which features a fully synthetic base for better protection and wear resistance, and Genuine BMW fill and drain plugs.

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Gear Selector Valve Replacement Kit - BMW E9X E82/88 w/ GA6L45R Autom...

T#:24344795

Part#: GA6L45RGSVKT

Ships in 5 Business Days

$ 453.99 USD

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A common failure point that causes the loss of gear selection, this kit includes everything needed to replace the gear selector valve connected to your transmission valve body.

DCT Transmission Service Kit

T#:15644257

Part#: 17222245358-KT

In Stock

Sale - Save 1% $ 499.95

This product was last offered at the strikethrough price on
05-03-2026

$ 494.69 USD

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The DCT transmission in your BMW is nothing short of incredible and exhilarating, but also astronomically expensive to replace. BMW has been labeling fluids as "lifetime" for quite some time now, and as enthusiasts and owners have learned over the years, there simply is no fluid that last a lifetime. With that being said, Turner Motorsport has assembled a proper DCT service kit that takes the guesswork out of the equation. No need to track down the correct fluid and plugs, simply open the box, and get the job done the correct way. By servicing your DCT transmission, you will be assured that old, broken down fluid won't cause a several thousand dollar nightmare. Turner Motorsport recommends this service every 40,000 miles to keep your transmission going strong for years to come. Kit includes: 5 quarts of Pentosin DCTF-1 fluid DCT transmission cartridge and suction filters Drain and fill plugs Oil pan with gasket

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Automatic Transmission Service Kit - 8HP76 - BMW F97 X3M, F98 X4M ...

T#:31158779

Part#: TMSF97F988HPKT1

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$ 260.29 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 9 Liters of Liqui-Moly Top Tec 1800 ATF NOTE: The 8HP76 transmission is originally filled with 9.3 liters of fluid. This kit contains 9 liters of fluid as some fluid always remains in the valve body, accumulator, and transmission. The 9 liters of fluid included is enough to drain both the transmission pan, the oil cooler, and the oil cooler lines. If you have an upgraded transmission cooler, we recommend picking up an additional liter of fluid to account for the increased capacity. As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.

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OEM Automatic Transmission Filter Kit - E39 540i E38 740i 740il E31 8...

T#:2936

Part#: 24341422673KIT

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$ 52.43 USD

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$ 52.43 USD

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Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This filter fits A5S440Z automatic transmissions on BMW E39 540I E38 740I 740IL E31 840I 840CI E53 X5 4.4I 4.6IS

Kit Contains:

1 x 24341422673- Transmission Filter
1 x 24111422676- Gasket for Transmission Filter
1 x 24341422152- O-ring for Transmission Filter

This item fits the following BMWs:
1/1997-2003 E39 BMW 540i 540I wagon
1/1997-2001 E38 BMW 740i 740il
1/1997-1999 E31 BMW 840ci
2000-2003 E53 BMW X5 4.4i X5 4.6is

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SuperLight ShockProof Gear Oil - 12/1quart

T#:22789648

Part#: 58504

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$ 25.99 USD

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SuperLight ShockProof Gear Oil stands out as a specialized lubricant meticulously crafted for high-performance applications, specifically tailored for transmissions and gearboxes. This product, hailing from the renowned Red Line Oil, is intricately engineered to deliver exceptional protection even in the most demanding conditions. Here's a breakdown: SuperLight Formula: The "SuperLight" designation signifies that this gear oil is formulated to be lightweight while upholding robust performance characteristics. This makes it a favored choice in racing and high-performance environments, where minimizing fluid friction and enhancing efficiency are paramount. ShockProof Technology: The incorporation of "ShockProof" technology underscores the gear oil's ability to provide outstanding protection against shock loads and extreme pressures. This feature is particularly crucial in scenarios where gears face substantial impact or stress, such as in racing or aggressive driving. High-Performance Applications: Tailored for high-performance and racing vehicles, SuperLight ShockProof Gear Oil is adept at handling the rigorous conditions experienced by transmissions and gearboxes in such demanding applications. Reduced Friction: The lightweight composition of the oil contributes to friction reduction, potentially elevating the overall efficiency of the transmission or gearbox. This characteristic can translate to improved power transfer and enhanced performance. Red Line Oil: As a reputable manufacturer, Red Line is synonymous with producing top-quality lubricants for various automotive applications. Their products enjoy popularity among automotive enthusiasts and industry professionals alike.

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Automatic Transmission Service Kit - BMW 8HP F & G-Chassis - Redline ...

T#:31191944

Part#: TMS8HPATSKT

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$ 256.99 USD

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$ 256.99 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 7 Liters of Reline D6 ATF NOTE: Depending on the model, an additional liter of fluid may be necessary if you are draining your oil cooler or removing the valve body. As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.

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Automatic Transmission Service Kit - 8HP76 - BMW G87 M2, G80 M3 Comp,...

T#:31125624

Part#: TMSG8X8HPKT

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$ 310.40 USD

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$ 310.40 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 9 Liters of Redline D6 ATF NOTE: The 8HP76 transmission is originally filled with 9.3 liters of fluid. This kit contains 9 liters of fluid as some fluid always remains in the valve body, accumulator, and transmission. The 9 liters of fluid included is enough to drain both the transmission pan, the oil cooler, and the oil cooler lines. If you have an upgraded transmission cooler, we recommend picking up an additional liter of fluid to account for the increased capacity. As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.

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DCT Transmission Service Kit

T#:15710778

Part#: 28107850241-KT

In Stock

Sale - Save 1% $ 396.99

This product was last offered at the strikethrough price on
07-14-2026

$ 394.63 USD

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$ 396.99

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The DCT transmission in your BMW is nothing short of incredible and exhilarating, but also astronomically expensive to replace. BMW has been labeling fluids as "lifetime" for quite some time now, and as enthusiasts and owners have learned over the years, there simply is no fluid that last a lifetime. Kit includes: 5 quarts of Pentosin DCTF-1 fluid DCT transmission cartridge and suction filters Drain and fill plugs Please note: We include 5 quarts of DCT fluid because without a GT1 diagnostic tool and much more involved labor, you will not be able to replace over 5 quarts of fluid. Many elect to do this service and simply flush the fluid 5,000 miles later to ensure all fluid has been flushed, but this is not mandatory.

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BMW E8X / E9X Automatic Transmission Service Kit - Level 2

For vehicles equipped with automatic transmission GA6L45R

T#:21703019

Part#: E8XE9XTRANSSRVKT

In Stock

Sale - Save 2% $ 197.99

This product was last offered at the strikethrough price on
04-15-2026

$ 194.12 USD

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$ 197.99

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$ 194.12 USD

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In the routine maintenance of a vehicle, the transmission often takes a back seat. However, neglecting it can have serious consequences. Over time, automatic transmission fluid can deteriorate, resulting in contamination of the valve body and filter by deposits and sludge. This deterioration leads to undesirable issues such as poor shifting, slipping gears, and, ultimately, transmission failure. Our comprehensive kit includes all you need to ensure the health and longevity of your transmission: Automatic transmission filter equipped with necessary hardware Oil pan gasket Drain plug complete with a sealing washer Fill plug with its sealing washer 7 quarts of high-quality Liqui Moly Top Tec 1800 Synthetic ATF Turner Motorsport highly recommends a complete automatic transmission service every 60,000 miles. By addressing your transmission's needs proactively, you'll prevent costly repairs down the road and ensure a smooth and reliable driving experience. Don't overlook this crucial aspect of vehicle maintenance—prioritize your transmission's well-being today.

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Manual Transmission Service Kit - BMW G8X M2 M3 M4 (Non-Comp) ...

T#:31092591

Part#: TMSG8XM3MTSKT1

In Stock

$ 95.99

This product was last offered at the strikethrough price on
03-12-2026

$ 86.99 USD

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$ 86.99 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 Liters of Liqui-Moly's 8100 transmission fluid, which is recommended by Liqui-Moly for this manual transmission and features a fully synthetic base for better protection and wear resistance, and Genuine BMW fill and drain plugs.

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Automatic Transmission Service Kit - 8HP75 - BMW F85 X5M, F86 X6M ...

T#:31059463

Part#: TMSF8XMATSKT1

In Stock

$ 260.29 USD

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$ 260.29 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of Liqui Moly Top Tec ATF 1800 Fluid Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.

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Manual Transmission Service Kit - BMW Z3 M Coupe/Roadster

T#:30960431

Part#: TMSZ3MMTSKT

In Stock

Sale - Save 11% $ 86.99

This product was last offered at the strikethrough price on
05-03-2026

$ 77.83 USD

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Sale - Save 11%

$ 86.99

This product was last offered at the strikethrough price on
05-03-2026

$ 77.83 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 quarts of Redline D4 ATF, which is compatible and recommended by Redline for this transmission and features a fully synthetic base for better protection and wear resistance, a Genuine BMW fill plug, and an ECS magnetic drain plug.

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Manual Transmission Service Kit - BMW Z4 M Coupe/Roadster

T#:30960455

Part#: TMSZ4MMTSKT1

In Stock

Sale - Save 16% $ 90.99

This product was last offered at the strikethrough price on
05-03-2026

$ 76.18 USD

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Sale - Save 16%

$ 90.99

This product was last offered at the strikethrough price on
05-03-2026

$ 76.18 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 Liters of Liqui-Moly Top Tec 5100 Manual Transmission Fluid, a URO fill plug, and an ECS Magnetic Drain Plug.

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Automatic Transmission Service Kit - 8HP75 & 8HP76 - BMW F90 M5 ...

T#:30960449

Part#: TMSF90M5ATSKT

In Stock

Sale - Save 3% $ 340.99

This product was last offered at the strikethrough price on
04-03-2026

$ 329.31 USD

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Sale - Save 3%

$ 340.99

This product was last offered at the strikethrough price on
04-03-2026

$ 329.31 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of ZF Lifeguard 8 Transmission Fluid Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.

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Red Line Heavy ShockProof� Gear Oil

T#:1234

Part#: TMS1234

In Stock

$ 25.99 USD

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$ 25.99 USD

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A unique lubricant containing a suspension of solid microscopic particles as an extreme pressure agent--unique solid dispersion which cushions gear teeth to help prevent tooth breakage and allows the use of lower viscosities. Recommended for heavily-loaded racing differentials and transmissions, Off Road racing and problem gearboxes. The viscosity characteristics allow the lubricant to resist throwoff and provide a film thickness similar to a 75W250 grade, while providing the same low fluid friction as an SAE 75W90. We have been using RedLine Oil in our street cars and race cars for years. Hands-down, it is the Number One brand of high performance lubricant for BMWs.

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Automatic Transmission Service Kit - 8HP75 - BMW F85 X5M, F86 X6M ...

T#:31059462

Part#: TMSF8XMATSKT

In Stock

Sale - Save 3% $ 319.99

This product was last offered at the strikethrough price on
06-15-2026

$ 310.92 USD

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Sale - Save 3%

$ 319.99

This product was last offered at the strikethrough price on
06-15-2026

$ 310.92 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of ZF Lifeguard 8 Transmission Fluid Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.

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Automatic Transmission Service Kit - GA8HP51X / GA8HP51Z - BMW G2X G3...

T#:53361559

Part#: 24118743462KT3

In Stock

$ 438.64 USD

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$ 438.64 USD

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Don't let your BMW's performance degrade due to neglected maintenance. Over time, automatic transmission fluid breaks down, leading to a buildup of sludge and deposits that can clog the valve body and contaminate the filter. This results in sluggish shifting, gear slipping, and eventually, catastrophic transmission failure. Protect your investment with this comprehensive Automatic Transmission Service Kit, designed to restore smooth operation and factory-fresh shift quality.

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AAE Remanufactured Transfer Case Assembly - BMW E84 X1 xDrive35i ...

T#:42705796

Part#: GBA-59281KT

Ships in 3 Business Days

$ 2,563.99 USD

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$ 2,563.99 USD

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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.

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Automatic Transmission Filter Kit - E34 530I E36 M3

T#:2945

Part#: 24341422513KIT

Ships in 3 Business Days

Sale - Save 11% $ 76.93

This product was last offered at the strikethrough price on
04-21-2026

$ 68.60 USD

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Sale - Save 11%

$ 76.93

This product was last offered at the strikethrough price on
04-21-2026

$ 68.60 USD

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Changing your Automatic Transmission Filter and fluid is essential for the longevity of your BMW's transmission. We recommend filter and fluid changes every 50,000 miles. This filter fits A5S310Z automatic transmissions on BMW E34 530I 1993-1995 E36 M3 M3 Convertible 1995-1999.
Kit Contents:

1 x 24341422513 - transmission filter

1 x 24111219127 - gasket for transmission filter

1 x 24111219126 - O-ring

1 x 24111421508 - O-ring

This item fits the following BMWs:
1993-1995 E34 BMW 530i 530i Wagon
1995-1999 E36 BMW M3 M3 Convertible

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Manual Transmission Service Kit - E24 M6, E28 M5

T#:31158848

Part#: TMSE28MTSKT2

Ships on Sep 14, 2026

$ 85.99 USD

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$ 85.99 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 Liters of Redline MT-90 transmission fluid, which is recommended by Redline for this manual transmission and features a fully synthetic base for better protection and wear resistance, and Genuine BMW fill and drain plugs.

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Manual Transmission Service Kit - E34 M5

T#:31125683

Part#: TMSE34M5MTKT1

Ships on Sep 14, 2026

$ 85.99 USD

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$ 85.99 USD

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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 liters of Redline MTL transmission fluid, which is the most recommended fluid among E34 M5 owners for this transmission, and Genuine BMW fill and drain plugs.

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Red Line D6 ATF Automatic Transmission Fluid

T#:394772

Part#: REDLINE7A

In Stock

Starting at $ 18.89 USD

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Starting at $ 18.89 USD

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All sets of 12 now 10% off regular price

This is Red Line's latest synthetic transmission fluid that is compatible with BMW's MTF-LT3 transmission fluid. This is the transmission fluid used in both manual and automatic transmissions since the mid-2000's. To confirm, check the decal located on the side of your transmission. Price is per quart.

Synthetic D6 ATF is a lower viscosity version of the D4ATF and is designed for better fuel efficiency in CAFE testing. Dexron VI requires a different approach to a conventional ATF formulation. Rather than beginning with a 7.5 cSt fluid and allowing a viscosity loss in use to drop to 5.5 cSt, the Dexron VI fluid requires a starting viscosity of less than 6.4 and a final drop to no less than 5.5 cSt. Red Line D6 will drop to no less than 6.1 cSt. Since the final viscosity after use of these fluids are similar, Dexron VI fluids can be used where Dexron III fluidswere previously recommended (with the exception of some manual transmission applications, our customers report).

D6 ATF also provides significantly improved gear protection and will provide a GL-4 level of gear protection. The balanced frictional characteristics provide smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure.

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Automatic Transmission Service Kit - Level 2

T#:15710756

Part#: 83222220445-KT

Ships in 2 Business Days

$ 424.58 USD

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$ 424.58 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: Automatic transmission oil pan with integrated filter Oil pan gasket Drain plug with sealing washer Fill plug with sealing washer 7 Liters Shell M1375.4 automatic transmission fluid

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Automatic Transmission Service Kit - Level 2

T#:15544949

Part#: 24117552349KT

In Stock

$ 214.21 USD

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$ 214.21 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: Automatic transmission oil pan with integrated filter Oil pan gasket Drain plug with sealing washer Fill plug with sealing washer 7 quarts Liqui Moly automatic transmission fluid

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Red Line D4 ATF Automatic / Manual Transmission Fluid

T#:394725

Part#: REDLINE1A

In Stock

$ 18.99

This product was last offered at the strikethrough price on
06-16-2026

Starting at $ 18.89 USD

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Starting at $ 18.89 USD

Add to Wish List

All sets of 12 now 10% off regular price!

Synthetic D4 ATF is suitable for use where Dexron III, Dexron II, or Mercon fluids are recommended. ATF D4 is similar to Red Line's MTL formula and can be used in many BMW manual transmissions where MTF or MTF-LT2 is called for. The D4 ATF provides significantly improved gear protection than most OEM oils. The balanced frictional characteristics provides smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure.

Features:

Provides G-4 level gear protection (suitable for transmissions and transaxles, like the Corvette T-56).
Provides smooth and consistent shifts.
More stable than petroleum fluids; suitable for extended drain intervals.
Does not varnish at high temperatures.
Improved cold weather characteristics.

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Automatic Transmission Service Kit - Level 2

T#:15677489

Part#: 24117571217-KT

In Stock

Sale - Save 3% $ 240.99

This product was last offered at the strikethrough price on
06-01-2026

$ 234.91 USD

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Sale - Save 3%

$ 240.99

This product was last offered at the strikethrough price on
06-01-2026

$ 234.91 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure.

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Red Line Synthetic D4 ATF - BMW & MINI

T#:3604

Part#: ATFD4

In Stock

$ 18.99

This product was last offered at the strikethrough price on
06-15-2026

$ 18.89 USD

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$ 18.89 USD

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D4 ATF is a full-synthetic product designed with superior low-temperature properties compared to a Dexron III� fluid, and the improved shear-stability requirements which are part of the Mercon V� specifications. Synthetic D4 ATF is suitable for use where Dexron III, Dexron II, or Mercon fluids are recommended. D4 ATF also provides a GL-4 level of gear protection, making it a superior product for transmissions and transaxles. The balanced frictional characteristics provide smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure. D4 is similar to Red Line's MTL formula and can be used in many BMW manual transmissions where MTF or MTF-LT2 is called for. Meets or exceeds the following BMW & MINI specifications: 83 22 9 407 807 (LT 71141) 83 22 0 024 359 (ETL-8072B) 83 22 0 026 922 (ETL-7045E) Dexron� III ESSO LT71141 MTF-LT-1 MTF-LT-2 Toyota Type-IV

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Manual Transmission Service Kit

T#:15777313

Part#: 23117531356-KT

In Stock

$ 104.99

This product was last offered at the strikethrough price on
03-04-2026

$ 96.99 USD

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$ 96.99 USD

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Does your BMW have a gritty feel when you shift gears? Does your transmission seem less engaging under spirited driving? Over time your factory manual transmission fluid will break down and offer less than stellar protection, which is bad news for your transmission and your driving pleasure. Make sure your BMW offers you the ultimate driving experience.

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