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Redline - Corporate Logo
T#:3426
Part#: MTL
In Stock
$ 23.10 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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Redline - Corporate Logo
T#:3605
Part#: 8352257904
In Stock
$ 23.53 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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Redline - Corporate Logo
T#:388297
Part#: 57804
In Stock
$ 23.53 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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Redline - Corporate Logo
T#:1234
Part#: TMS1234
In Stock
$ 23.99 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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Redline - Corporate Logo
T#:394768
Part#: REDLINE4A
In Stock
Starting at $ 23.53 USD
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Starting at $ 23.53 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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Redline - Corporate Logo
T#:4921478
Part#: 15405
In Stock
$ 65.99 USD
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$ 65.99 USD
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Red Line 5W40 synthetic motor oil. 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. Red Line 5W40 engine oil provides for quicker lubrication and easier start-up. Reduces turbo lag and provides more power and economy in a properly functioning engine, while providing 25% thicker oil films than a petroleum 5W40 or 10W40.
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Redline - Corporate Logo
T#:1233
Part#: TMS1233
In Stock
$ 23.99 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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Redline - Corporate Logo
T#:22789648
Part#: 58504
Ships in 9 Business Days
$ 23.99 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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Redline - Corporate Logo
T#:394789
Part#: REDLINE21A
In Stock
Starting at $ 20.99 USD
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Starting at $ 20.99 USD
Free Shipping on orders $49 and up
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. For use where temperatures may be high and when a wide range in RPMs and speeds will be encountered.
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Redline - Corporate Logo
T#:23053131
Part#: 11605
Ships in 9 Business Days
$ 65.99 USD
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Engineered with an exclusive full-synthetic ester formula, these top-tier products are meticulously crafted to cater to various vehicles, including passenger cars, light trucks, performance vehicles, and marine applications. Offering an unparalleled level of quality, they boast an extensive range of viscosity options, ensuring the highest standards in the current market.

  • Full-synthetic ester formula suitable for diverse vehicle types
  • Exceptional protection, efficiency, and extended drain intervals
  • Outstanding wear protection and friction reduction in varied conditions
  • High detergency for increased cleanliness and prolonged drain intervals
  • Enhanced fuel economy, improved ring seal, and elevated power output
  • Unmatched high temperature stability and oxidation resistance for superior lubrication
  • Natural high viscosity index providing a thicker oil film in crucial engine components
  • Reduced evaporation, ensuring improved efficiency and ring seal
  • Blended with polyol ester base stocks for multi-grade properties and enhanced lubricity
  • Compatible with both conventional and synthetic motor oils
  • Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 specifications
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Redline - Corporate Logo
T#:640437
Part#: 81205
Ships on Jul 18, 2025
$ 59.99 USD
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$ 59.99 USD
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Red Line SuperCool Concentrate fortified with WaterWetter is a concentrated antifreeze/coolant designed to maximize the performance of your cooling system with superior protection against cavitation corrosion/erosion. Using SuperCool Concentrate diluted with distilled water protects the entire cooling system keeping new components like new for 5 years/150,000 miles and prevents further damage to older components. Red Line’s proprietary coolant additive formula enhances the fluid’s ability to transfer heat, reducing operating temperatures by up to 20*F and prolonging the life of the entire cooling system. Red Line's SuperCool is an OAT coolant that is a Nitrate and Silicate Free product with its own proprietary corrosion technology to offer superior protection for aluminum engines found in all European vehicles, performance vehicles, as well as other applications. SuperCool will not void the factory warranty either. It can be used to top off the existing coolant of any BMW and will not cause any ill-effects on the cooling system because it is silicate and nitrate free. It is still better to flush it out and switch completely to SuperCool to get all the full benefits of the product in performance and protection.
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Redline - Corporate Logo
T#:640436
Part#: 81215
Ships on Jul 22, 2025
$ 45.99 USD
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Red Line SuperCool Performance Coolant fortified with WaterWetter is a 50/50 prediluted antifreeze/coolant designed to maximize the performance of your cooling system with superior protection against cavitation corrosion/erosion. Using 100% SuperCool Performance protects the entire cooling system, keeping new components like new for 5 years/150,000 miles and prevents further damage to older components. Red Line’s proprietary coolant additive formula enhances the fluid’s ability to transfer heat, reducing operating temperatures by up to 20*F and prolonging the life of the entire cooling system. Red Line's SuperCool is an OAT coolant that is a Nitrate and Silicate Free product with its own proprietary corrosion technology to offer superior protection for aluminum engines found in all European vehicles, performance vehicles, as well as other applications. SuperCool will not void the factory warranty either. It can be used to top off the existing coolant of any BMW and will not cause any ill-effects on the cooling system because it is silicate and nitrate free. It is still better to flush it out and switch completely to SuperCool to get all the full benefits of the product in performance and protection.
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Redline - Corporate Logo
T#:394831
Part#: REDLINE24A
Ships on Jul 15, 2025
Starting at $ 20.99 USD
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Starting at $ 20.99 USD
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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. For use where extremely high temperatures may be encountered and when engine durability is the primary concern.
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Redline - Corporate Logo
T#:388312
Part#: 80313
Ships on Jul 15, 2025
$ 31.99 USD
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$ 31.99 USD
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Much like a newborn child, the first few moments of your engine's life are crucial for its long-term well-being. Don't let your hard work go to waste - use Red Line assembly lube to protect engine components during those first vital moments after initial start-up, when no lubrication is present. Red Line's special formula provides 3x more film strength than conventional assembly lubricants, and it works great as a corrosion inhibitor during those long-term engine builds that spend a lot of time in storage. Best of all, it's designed not to clog filters like many assembly lubricants have a tendency to.
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Redline - Corporate Logo
T#:394833
Part#: REDLINE25A
Ships Jul 18, 2025
Starting at $ 90.99 USD
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Starting at $ 90.99 USD
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Red Line MTL may be used in transmissions which recommend 75W, 80W, or 85W GL-4 gear oils, or SAE 30 or 5W/10W30 motor oils. If a 90W GL-4 or SAE 40, 10W40, or 15W40 is required, MT-90 may be used. If the transmission or transaxle requires an SAE 90 GL-5 gear oil, then Red Line 75W90NS or 75W140NS Gear Oil may be used.
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Redline - Corporate Logo
T#:1231
Part#: 1-MT5W30-Q
In Stock
$ 16.97 USD
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Red Line 5W30 synthetic motor oil. 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. Provides the quickest starts and fastest oil pressure rise. Will reduce turbo lag and provide more power and best economy in an engine in good condition. Its ester base lubricates close-tolerance engine parts to reduce wear, and its detergents and dispersants help clean away deposits and hold them until the next oil change.
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Redline - Corporate Logo
T#:394858
Part#: REDLINE32A
In Stock
Starting at $ 16.99 USD
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Starting at $ 16.99 USD
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Redline lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it include the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines. This is ideal for hot weather applications.
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Redline - Corporate Logo
T#:394725
Part#: REDLINE1A
In Stock
Starting at $ 16.99 USD
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Starting at $ 16.99 USD
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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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Redline - Corporate Logo
T#:26005209
Part#: 11105
In Stock
$ 65.99 USD
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This 0W-40 engine oil is ideal for BMW vehicles, offering swift flow throughout the engine for quick starts and enhanced wear protection. Its ester base lubricates engine components with precision, reducing wear and tear, while its detergents and dispersants effectively cleanse deposits, holding them until the next oil change. Specifically formulated for modern road cars and light trucks, it meets the specifications of most late-model BMW models and is also suitable for VW/Audi 500.00,502.00, 503.01, 505.00. Recommended for API SN/SM/SL/CF and ACEA A3/B3/B4 standards, this oil ensures top-notch performance and longevity for your BMW's engine.

  • Swift flow for fast starts and wear protection
  • Ester base reduces engine wear
  • Cleanses deposits effectively
  • Suitable for modern road cars and light trucks
  • Meets specifications for late-model BMW models
  • Compatible with VW/Audi 500.00,502.00, 503.01, 505.00
  • Recommended for API SN/SM/SL/CF and ACEA A3/B3/B4 standards
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Red Line SI-1 Complete Fuel System Cleaner (15oz)
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
Redline - Corporate Logo
T#:385
Part#: SI-1
In Stock
$ 15.99 USD
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SI-1's injector and valve detergent is a concentrated package of the most powerful high-temperature detergents available to clean gasoline fuel injectors, intake valves and combustion chambers. Redline SI-1 Complete Fuel System Cleaner can clean injectors to nearly 100% efficiency in one treatment. The cleansing effect on injector deposits can raise fuel economy approximately 12% or even greater, depending on the condition of the injectors. Although many gasolines advertise injector cleanliness, GM presented a paper to the SAE which indicates that their customers encountered injector plugging with all major brands of gasoline (SAE 861533). SI-1 also contains detergents and a synthetic upper cylinder lubricant which will help clean the intake valves, pollution control valves, combustion chamber deposits and carburetors. One bottle of SI-1 to a tank of fuel can reduce octane requirements by two numbers. SI-1 also protects the fuel system from rust. One bottle treats up to 100 gallons. Safe for continual use. 15 oz. bottle.

Clickhere for SI-1 Tech Info

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Redline - Corporate Logo
T#:3607
Part#: 1-WW-12Z
In Stock
$ 13.89 USD
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Water Wetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30*F. This liquid product can be used to provide rust and corrosion protection in plain water for racing engines, which provides much better heat transfer properties than glycol-based antifreeze. Or it can be added to new or used antifreeze to improve the heat transfer of ethylene and propylene glycol systems. Designed for modern aluminum, cast iron, copper, brass, and bronze systems.

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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Redline - Corporate Logo
T#:380894
Part#: 12404
In Stock
$ 16.97 USD
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Red Line's Euro-Series lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it includes the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines. Conforms to BMW LL-04 specs.
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Redline - Corporate Logo
T#:222786
Part#: 8021X
In Stock
$ 10.49 USD
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When conducting BMW engine rebuilds, the application of assembly lube on wear surfaces is crucial for protection during initial startup. Red Line's proprietary formula offers exceptional safeguarding with 3x greater film strength compared to standard molybdenum disulfide assembly lubricants. Notably, it serves as a superior corrosion inhibitor for long-term storage and avoids filter clogging issues common with some assembly lubes.

  • Enhanced protection during engine rebuilds
  • 3x greater film strength than conventional molybdenum disulfide assembly lubricants
  • Acts as a corrosion inhibitor for prolonged storage
  • Prevents filter clogging issues associated with some assembly lubes
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Redline - Corporate Logo
T#:388311
Part#: 80319
In Stock
$ 15.99 USD
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Much like a newborn child, the first few moments of your engine's life are crucial for its long-term well-being. Don't let your hard work go to waste - use Red Line assembly lube to protect engine components during those first vital moments after initial start-up, when no lubrication is present. Red Line's special formula provides 3x more film strength than conventional assembly lubricants, and it works great as a corrosion inhibitor during those long-term engine builds that spend a lot of time in storage. Best of all, it's designed not to clog filters like many assembly lubricants have a tendency to.
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Redline - Corporate Logo
T#:394781
Part#: REDLINE14A
In Stock
Starting at $ 16.97 USD
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Starting at $ 16.97 USD
Free Shipping on orders $49 and up
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. Our 5W40 engine oil provides for quicker lubrication and easier start-up. Reduces turbo lag and provides more power and economy in a properly functioning engine, while providing 25% thicker oil films than a petroleum 5W40 or 10W40.
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Redline - Corporate Logo
T#:1142
Part#: 1-MT5W40-Q
In Stock
$ 16.97 USD
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Red Line 5W40 synthetic motor oil. 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. Red Line 5W40 engine oil provides for quicker lubrication and easier start-up. Reduces turbo lag and provides more power and economy in a properly functioning engine, while providing 25% thicker oil films than a petroleum 5W40 or 10W40. Its ester base lubricates close-tolerance engine parts to reduce wear, and its detergents and dispersants help clean away deposits and hold them until the next oil change.
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Redline - Corporate Logo
T#:394778
Part#: REDLINE11A
In Stock
Starting at $ 16.97 USD
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Starting at $ 16.97 USD
Free Shipping on orders $49 and up
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. Provides the quickest starts and fastest oil pressure rise. Will reduce turbo lag and provides more power and best economy in an engine in good condition. Replacement for OE factory-fill oils in passenger cars and most light trucks, including most new GM cars and trucks. Thicker oil film at operating temperature than a petroleum 10W-40. Best choice for engines operated in extreme cold weather.
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Redline - Corporate Logo
T#:394769
Part#: REDLINE5A
In Stock
Starting at $ 13.89 USD
Free Shipping on orders $49 and up
Starting at $ 13.89 USD
Free Shipping on orders $49 and up
Water Wetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30*F. This liquid product can be used to provide rust and corrosion protection in plain water for racing engines, which provides much better heat transfer properties than glycol-based antifreeze.
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Redline - Corporate Logo
T#:394866
Part#: REDLINE35A
In Stock
Starting at $ 16.99 USD
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Starting at $ 16.99 USD
Free Shipping on orders $49 and up

All sets of 12 now 10% off regular price!

Redline lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it include the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines. This is ideal for cold weather applications where 5W30 is recommended.

Conforms to BMW LL-01 standards.

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Redline - Corporate Logo
T#:388304
Part#: 11604
In Stock
$ 16.99 USD
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Redline lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it include the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines. This is ideal for hot weather applications.
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Redline - Corporate Logo
T#:361290
Part#: 11104
In Stock
$ 16.99 USD
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Red Line 0W40 synthetic motor oil. 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. Red Line 0W40 engine oil provides for quicker lubrication and easier start-up. Reduces turbo lag and provides more power and economy in a properly functioning engine, while providing 20% thicker oil films than a petroleum 5W40 or 10W40. Full-synthetic ester formula for passenger cars, light trucks, performance vehicles and marine applications Designed to provide the highest protection, efficiency, cleanliness and superior drain intervals Excellent wear protection and friction reduction across a wide range of operating conditions High detergency allows extended drain intervals and provides increased cleanliness Improved fuel economy and ring seal for more power Superior high temperature stability and oxidation resistance increases lubrication of hot metal compared to other synthetics High natural viscosity index (VI) provides thicker oil film in bearings and cams Less evaporation than other synthetics for improved efficiency and ring seal Blended with polyol ester base stocks that feature natural multi-grade properties, avoiding unnecessary additives that hinder lubricity All products are completely compatible with other conventional and synthetic motor oils Suitable replacement for: ​API SN/SM/SL/CF ACEA A3/B3/B4 BMW LL-01 BMW LL-98
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Redline - Corporate Logo
T#:1783
Part#: SPSF
In Stock
$ 15.49 USD
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This fully synthetic power steering fluid, provides much improved wear protection, resists thermal breakdown, evaporation and foaming at high temperatures. Also, provides continued high pump output. Suitable for most power steering units.

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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Redline - Corporate Logo
T#:394779
Part#: REDLINE12A
In Stock
Starting at $ 15.49 USD
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Starting at $ 15.49 USD
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This fully synthetic power steering fluid, provides much improved wear protection, resists thermal breakdown, evaporation and foaming at high temperatures. Also, provides continued high pump output. Suitable for most power steering units.
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Redline - Corporate Logo
T#:3604
Part#: ATFD4
In Stock
$ 16.99 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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Redline - Corporate Logo
T#:394782
Part#: REDLINE15A
In Stock
Starting at $ 10.49 USD
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Starting at $ 10.49 USD
Free Shipping on orders $49 and up

All sets of 12 now 10% off regular price

Much like a newborn child, the first few moments of your engine's life are crucial for its long-term well-being. Don't let your hard work go to waste - use Red Line assembly lube to protect engine components during those first vital moments after initial start-up, when no lubrication is present. Red Line's special formula provides 3x more film strength than conventional assembly lubricants, and it works great as a corrosion inhibitor during those long-term engine builds that spend a lot of time in storage. Best of all, it's designed not to clog filters like many assembly lubricants have a tendency to.

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Redline - Corporate Logo
T#:394860
Part#: REDLINE33A
In Stock
Starting at $ 11.99 USD
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Starting at $ 11.99 USD
Free Shipping on orders $49 and up
Take the best care of your air tools with Red Line's synthetic air tool oil. It protects against corrosion while lubricating your tool's moving parts, and is used by some of the top NHRA and NASCAR teams.
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Redline - Corporate Logo
T#:363687
Part#: 12304
In Stock
$ 16.97 USD
Free Shipping on orders $49 and up
Redline's Euro-Series lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it include the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines.
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Redline - Corporate Logo
T#:548
Part#: 1-MT10W30-Q
In Stock
$ 16.97 USD
Free Shipping on orders $49 and up
Red Line 10W30 synthetic motor oil. 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. Best all-weather viscosity grade for gasoline engines in cars and light trucks that are driven on the street on a daily basis. Reduces turbo lag and provides more power and economy while providing thicker bearing oil films at operating temperature than a petroleum 10W-40. Best all-round, synthetic oil for stock or slightly modified engines in high- performance cars that are street-driven. Best choice to replace a 5W-30 or 10W-30, petroleum-based or other-brand synthetic oil if maximum durability is preferred. Redline fluids are acceptable for engines that are occasionally operated in extreme cold weather.
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Redline - Corporate Logo
T#:394842
Part#: REDLINE27A
Ships on Jul 15, 2025
Starting at $ 31.99 USD
Free Shipping on orders $49 and up
Starting at $ 31.99 USD
Free Shipping on orders $49 and up

All sets of 12 now 10% off regular price!

Much like a newborn child, the first few moments of your engine's life are crucial for its long-term well-being. Don't let your hard work go to waste - use Red Line assembly lube to protect engine components during those first vital moments after initial start-up, when no lubrication is present. Red Line's special formula provides 3x more film strength than conventional assembly lubricants, and it works great as a corrosion inhibitor during those long-term engine builds that spend a lot of time in storage. Best of all, it's designed not to clog filters like many assembly lubricants have a tendency to.

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Redline - Corporate Logo
T#:377991
Part#: 57905
Ships Jul 21, 2025
$ 90.99 USD
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$ 90.99 USD
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Enhance Your BMW's Performance with Red Line 75W90 Gear Oil

Enhance the performance of your BMW's differentials and manual transmissions with Red Line 75W90 Gear Oil, a top choice for fluid service. This gear oil is ideal for car and light truck differentials, including those in racing applications. It contains a special friction modifier for limited slip differentials and promotes smooth shifting in both cold and hot conditions. Red Line 75W90 exceeds API GL-5 specifications and can be used in transmissions requiring 75W, 80W, or 85W GL-4 gear oils, as well as SAE 30 or 5W/10W30 motor oils. For specific requirements like SAE 90 GL-5 gear oil, Red Line offers compatible alternatives like 75W90NS or 75W140NS Gear Oil.

Benefits:

  • Ideal for BMW differentials and manual transmissions
  • Special friction modifier for limited slip differentials
  • Promotes smooth shifting in various conditions
  • Exceeds API GL-5 specifications
  • Compatible with a wide range of transmission requirements
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Redline - Corporate Logo
T#:201458
Part#: 21404
Ships Jul 21, 2025
$ 16.99 USD
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  • Recommended for API CJ-4/CI-4 Plus/CI-4/CF/CH-4/CF-4
  • Popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins, Ford Power Stroke
  • Best choice in medium and heavy-duty diesel truck engines for maximum durability
  • Improved drain intervals provide excellent value for commercial fleet use
  • Also for API SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 E7/E9, MB 228.3
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    Redline - Corporate Logo
    T#:394851
    Part#: REDLINE30A
    Ships Jul 18, 2025
    Starting at $ 20.99 USD
    Free Shipping on orders $49 and up
    Starting at $ 20.99 USD
    Free Shipping on orders $49 and up
    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. Suitable in well-balanced racing engines for sustained high-speed use where low internal friction is desired. Popular in bracket engines, 355 Sprint Car engines, and World of Outlaw 410 engines.
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    Redline - Corporate Logo
    T#:394647
    Part#: 80402
    Ships Jul 22, 2025
    $ 16.99 USD
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    Red Line CV-2 Grease

    Experience unparalleled performance with Red Line CV-2 Grease, expertly crafted to endure extreme temperatures and pressures found in high-performance wheel bearings and CV-joints. This premium grease surpasses both conventional and synthetic options with its exceptional high-temperature stability, superior extreme-pressure protection, and water resistance. Operating effectively in temperatures spanning from -100°F to 500°F, it offers outstanding oxidation and corrosion resistance, minimal evaporation and oil separation, and has minimal impact on rubber seals. Expect a remarkable 200% to 800% increase in bearing life due to the exceptional extreme-pressure performance and synthetic oil fluidity. Its red moly compound outshines black moly disulfide lubricants, ensuring superior lubrication.

    Red Line CV-2 Grease finds application not only in automotive settings but also in industrial environments. It excels in high-temperature alternator bearings, high-speed ball bearings, conveyor bearings, worm gear drives, servo mechanisms, and other scenarios prone to fretting wear and corrosion. Its consistency and extreme-pressure performance endure high-temperature and high-shear conditions, extending the performance life of lubricated components. Despite darkening after high-temperature use, its efficacy remains unaffected. While compatible with some petroleum-based greases, it's recommended to clean out old grease thoroughly for optimal lubrication performance and to avoid grease incompatibility.

    Product features:

    • Outperforms conventional or synthetic greases and lubes
    • Endures extreme temperatures and pressures in various automotive components
    • Excellent high-temperature stability, extreme-pressure protection, and water resistance
    • Operates within temperatures ranging from -100°F to 500°F
    • Resistant to oxidation and corrosion, with minimal evaporation and oil separation affecting rubber seals
    • Contains organic moly for chassis lubrication and high temp/high-speed industrial equipment
    • Synthetic fluidity increases bearing life up to 200%
    • Darkening after high-temp use doesn't impact performance
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    Redline - Corporate Logo
    T#:394780
    Part#: REDLINE13A
    Back Ordered
    Starting at $ 16.99 USD
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    Starting at $ 16.99 USD
    Free Shipping on orders $49 and up
    Synthetic DOT 4 brake fluid.
    Boiling Point - Dry: 604 Degrees Fahrenheit / Wet: 400 Degrees Fahrenheit.
    RL-600 decreases ABS cycle times for more responsive and consistent pedal feel, blendable with DOT 3, DOT 4 and DOT 5.1 fluids.
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