Oil Cooler

N54/N55 Low Temp Oil Thermostat Kit - 70c

T#:52621839

Part#: 008731KT1

In Stock

Sale - Save 23% $ 74.98

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

$ 57.74 USD

Add to Wish List

Qty

Sale - Save 23%

$ 74.98

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

$ 57.74 USD

Add to Wish List

Upgrade your stock oil cooler thermostat for improved performance. Swap your factory 110-degree Celsius thermostat for a new 70-degree Celsius version for faster oil flow and extended temperature control. With oil temperatures reaching 230 degrees Fahrenheit by the time your factory thermostat opens, initiating oil flow at lower temperatures proves more effective than attempting to cool down already elevated temperatures.

Utilizing a factory-style thermostat, this upgrade can be used in all weather conditions and allows your engine to warm up properly, unlike thermostat bypass kits.

Kit contents:

Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

Show More Show Less

70c Low Temp Oil Thermostat Kit - N54/N55

T#:30031507

Part#: N54N55LTKT1

Back Ordered

Sale - Save 18% $ 152.97

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

$ 125.58 USD

Add to Wish List

Qty

Sale - Save 18%

$ 152.97

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

$ 125.58 USD

Add to Wish List

Upgrade your stock oil cooler thermostat for improved performance. Swap out your existing cover with ease, replacing it with a durable billet cover. Upgrade from your 110-degree Celsius thermostat to a new 70-degree Celsius version for faster oil flow and extended temperature control. With oil temperatures reaching 230 degrees Fahrenheit by the time your factory thermostat opens, initiating oil flow at lower temperatures proves more effective than attempting to cool down already elevated temperatures.

Utilizing a factory-style thermostat, this upgrade can be used in all weather conditions and allows your engine to warm up properly unlike thermostat bypass kits.

Kit contents:

Billet thermostat housing cover
Replacement gasket
Hardware
Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

Show More Show Less

Mishimoto Oil Line Fitting Adapter Kit - E46 Z4 E9X

T#:380389

Part#: MMOCF-BMW

In Stock

$ 88.99 USD

Add to Wish List

Qty

$ 88.99 USD

Add to Wish List

Install a custom oil cooler on your street or track BMW with help from the Mishimoto Oil Line Fitting Kit! This kit has 100% CNC-machined components, including the 6061 aluminum oil line fittings and the 303 stainless steel tie-down plate. This adapter kit is applicable for BMW E36 (Euro oil-housing equipped), E46, and E90 vehicles, and allows for the use of -10AN fittings to route oil to a custom oil cooler setup. This is an ideal upgrade for drivers seeking additional cooling for track environments or for those who would like additional engine bay space for an oil accumulator or supercharger setup. Included in this kit are two stock BMW O-rings for leak-free installation. Features: Allows for use of -10AN fittings for custom oil cooler setup 100% CNC-machined components, including 6061 aluminum fittings and 303 stainless steel tie-down plate Includes durable stock BMW O-rings for leak-free installation Provides additional engine bay space for applications with an oil accumulator or supercharger setup Included as part of the Mishimoto BMW E46 M3 Oil Cooler Kit Mishimoto Lifetime Warranty Included: (1) Stainless Steel Fitting Clamp (2) -10AN Fittings (2) BMW Oil O-rings (1) M8 x 1.25 x 25mm Button-Head Bolt Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

Show More Show Less

Mishimoto Performance Direct-Fit Oil Cooler - F8X M2 M3 M4 S55 ...

T#:637357

Part#: MMOC-F80-15

Ships in 3 Business Days

$ 609.99

This product was last offered at the strikethrough price on
08-13-2026

$ 549.99 USD

Add to Wish List

Qty

$ 549.99 USD

Add to Wish List

Add some much-needed durability and cooling power to your M3 or M4 with the Mishimoto 2015-2020 BMW M3/M4 Oil Cooler. True to form, the engineers at BMW designed the M3/M4’s oil cooler with efficient use of space in mind. Suspended perpendicular from the rest of the cooling stack, this location utilizes the Bimmer’s aerodynamics in order to cool the oil, all while putting the lightweight, tube-and-fin cooler in harm's way of road hazards. We here at Mishimoto made sure to beef up the oil cooler design for the F80/82 with our performance oil cooler. We ditched the lightweight design for a full aluminum, TIG-welded bar-and-plate cooler for added strength and cooling. The bars and plates are a much more robust form of heat exchanger core construction intended for improved heat transfer and have the strength to shrug off potential road debris, keeping your oil temps down, and where it should be. We also added 10mm to the core’s thickness, equating in a 46% increase in core volume, and increased the oil capacity by .4 qt. The Mishimoto 2015-2020 BMW M3/M4 Oil Cooler fits directly in place of the stock unit, and includes the Mishimoto Lifetime Warranty for a simplified and worry-free installation. Features: Direct fit for the 2015–2020 BMW F8X M3, M4, and M2 Competition Full aluminum TIG-welded construction 46% increase in core volume Increases oil capacity by .44 quarts Robust bar-and-plate construction for improved durability and heat rejection Silver powder-coated finish for maximum protection No cutting or modifications required Mishimoto Lifetime Warranty Included: (1) Performance Oil Cooler (2) Replacement O-Rings Mounting Hardware Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

Show More Show Less

Mishimoto Universal 10 Row Oil Cooler

T#:378421

Part#: MMOCU

In Stock

$ 410.99 USD

Add to Wish List

Qty

$ 410.99 USD

Add to Wish List

This universal oil cooler from Mishimoto is far superior to the factory unit with its 11" x 2.76" x 1.97" core. Even under optimum driving conditions increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated. With this new oil cooler, you can keep your oil temperatures down for optimum driving conditions. The kit includes 4 feet of stainless braided line, adapter fittings, and oil filter sandwich adapter. Mishimoto Automotive is a leading manufacturer of aftermarket performance cooling products. The company was established back in 2003 with one goal. That goal was to provide customers with quality cooling system upgrades that work on the track and on the road. At Mishimoto, you never have to worry about the quality of the product you are installing. This kit is universal and is not a direct bolt on. *For custom applications only. Not a direct bolt on. WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

Show More Show Less

Mishimoto Direct-Fit Oil Cooler Kit - E46 M3

T#:363342

Part#: MMOCE4601

In Stock at Vendor

$ 1,032.99 USD

Add to Wish List

Qty

$ 1,032.99 USD

Add to Wish List

The S54 is an incredible feat of engineering. Smooth power delivery, individual throttle bodies, and an 8,000 rpm redline make for an unforgettable driving experience. As with any BMW, maintaining optimal oil temperatures is key to extending the life of your vehicle and ensuring that you're getting an unparalleled driving experience. As many of these vehicles see frequent track time, the team at Mishimoto decided to develop a performance oil cooler kit that would provide improved durability and deliver the power needed for track driving. The result: an extremely efficient core with a proven 30°F (16.7°C) drop in oil temperature. With an increase in core thickness of 110%, this oil cooler kit raises your oil capacity by 0.44 qt. The oil cooler end tanks, cast from a single piece of aluminum and TIG-welded to the core, have been designed for maximum reliability, giving you the confidence you need to push your E46 M3 to the limits.

Show More Show Less

Mishimoto Performance Engine Oil Cooler - F10/90 M5, F06/12/13 M6, G1...

T#:6258386

Part#: MMOC-F10-12SL

In Stock at Vendor

$ 887.99 USD

Add to Wish List

Qty

$ 887.99 USD

Add to Wish List

The BMW M5 power and handling statistics are completely mind-blowing for a car tipping the scales at well over two tons. The S63 twin-turbo V8 is underrated from the factory and responds well to tuning and bolt on modifications. Calling it the ultimate super sedan would not do this car justice, it’s just that good. But every amazing automobile must have an Achilles’ heel, right? Some investigation into this model told us that enthusiasts were seeing elevated oil temperatures during track driving conditions. Our team set out to create a replacement, high-performance oil cooler that could handle the rigors of extreme driving conditions and the abuse of daily commuting. The Mishimoto S63 M5/M6 oil cooler features extremely precise CNC-machined billet-aluminum end tanks which are professionally TIG-welded to our robust bar-and-plate core. Our strategically designed 55mm-thick core provides a massive 24% increase in core volume, and a 40% increase in external fin surface area. This added surface area promotes greater heat transfer, which directly impacts internal fluid temperatures. Our performance oil cooler is a complete bolt-on solution that includes everything needed for an easy installation such as hardware and replacement O-rings for the oil lines. Our heat exchanger is finished in a durable silver powder coat, providing both corrosion resistance and improved aesthetics. Whether your M5 sees frequent track time or just the occasional back-road jaunt, upgrading the oil cooler is a great way to extend the life of your S63 and ensure maximum engine output when you need it most. As with all our BMW products, this oil cooler includes our signature Mishimoto Lifetime Warranty. Direct fit for 2012+ BMW M5/M6 models CNC-machined billet aluminum end tanks provide improved durability over stock stamped tanks Robust bar-and-plate core resists damage from road debris and provides optimal cooling efficiency 24% increase in core volume over stock for improved cooling capacity 40% increase in external fin area provides improved heat transfer during extreme driving conditions Precision CNC-machined inlet and outlet prevent leaks Includes new OEM-quality oil line O-rings for easy installation Durable silver powder coated finish prevents corrosion Mishimoto Lifetime Warranty Purchase Includes: (1) Performance Oil Cooler (4) Mounting Bracket Grommets (2) Oil Line Connection M8 X 1.25 Bolts (2) Oil Line O-rings Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov. The Mishimoto S63 M5/M6 oil cooler features extremely precise CNC-machined billet-aluminum end tanks which are professionally TIG-welded to our robust bar-and-plate core. Our strategically designed 55mm-thick core provides a massive 24% increase in core volume, and a 40% increase in external fin surface area. This added surface area promotes greater heat transfer, which directly impacts internal fluid temperatures. Our performance oil cooler is a complete bolt-on solution that includes everything needed for an easy installation such as hardware and replacement O-rings for the oil lines. Our heat exchanger is finished in a durable silver powder coat, providing both corrosion resistance and improved aesthetics. Whether your M5 sees frequent track time or just the occasional back-road jaunt, upgrading the oil cooler is a great way to extend the life of your S63 and ensure maximum engine output when you need it most. As with all our BMW products, this oil cooler includes our signature Mishimoto Lifetime Warranty. Direct fit for 2012+ BMW M5/M6 models CNC-machined billet aluminum end tanks provide improved durability over stock stamped tanks Robust bar-and-plate core resists damage from road debris and provides optimal cooling efficiency 24% increase in core volume over stock for improved cooling capacity 40% increase in external fin area provides improved heat transfer during extreme driving conditions Precision CNC-machined inlet and outlet prevent leaks Includes new OEM-quality oil line O-rings for easy installation Durable silver powder coated finish prevents corrosion Mishimoto Lifetime Warranty Purchase Includes: (1) Performance Oil Cooler (4) Mounting Bracket Grommets (2) Oil Line Connection M8 X 1.25 Bolts (2) Oil Line O-rings Mishimoto Lifetime Warranty

Show More Show Less

Performance Oil Cooler - BMW G8X M3 M4

T#:15544955

Part#: MMOC-G80-21SL

In Stock at Vendor

$ 776.99 USD

Add to Wish List

Qty

$ 776.99 USD

Add to Wish List

Keep your 2021+ BMW M3/M4 cool and collected with the Mishimoto 2021+ BMW M3/M4 performance oil cooler. Much like their predecessors, the G8X M3 and M4 were designed with efficiency in mind. This can be a double-edged sword, as the optimally arranged engine bay has components placed in precarious positions. Most notably, the oil cooler is placed on the undercarriage, parallel to the road's surface. This placement increases air flow and uses aerodynamics to pull air through the core, but it also makes the stock cooler vulnerable to scrapes, bumps, and other road hazards. With this in mind, the engineers at Mishimoto set out to design a robust G8X oil cooler to keep your M3 or M4 running cool on and off the track. We started by swapping the stock tube-and-fin cooler for a bar-and-plate with CNC-machined end tanks. Our cooler boasts a 35.7-percent thicker core and a 41-percent increase in core volume for superior cooling efficiency. Our cooler fits directly in place of the stock unit and retains the stock seals and bash guards for optimal airflow and additional protection. The Mishimoto performance oil cooler for the 2021+ BMW G8X M3/M4 includes everything needed for installation and, as with all Mishimoto products, it's protected by the Mishimoto Lifetime Warranty for a lifetime of protection and cooling. Product Features: Direct fit for the 2021+ BMW G8X M3/M4 Full aluminum TIG-welded construction 41-percent increase in core volume and 35.7-percent thicker core than stock for improved cooling efficiency Robust bar-and-plate core provides superior pressure tolerance and durability Retains stock seals for optimal air flow from fresh air ducts Retains bash guards to protect cooler from bumps and curbs Silver powder coated finish for maximum corrosion resistance No cutting or modifications required Includes everything needed for installation Mishimoto Lifetime Warranty

Show More Show Less

Mishimoto Nylon Braided Oil Cooler Hose Kit

T#:2839826

Part#: MMSBH-F80-15

In Stock at Vendor

$ 456.99 USD

Add to Wish List

Qty

$ 456.99 USD

Add to Wish List

The F8X M3/4 are equipped with a set of hardlines connecting the oil pump tot he oil cooler, these corrode overtime and start to fail causing oil leaks leading and improper oiling of your engine. This Mishimoto kit includes both lines and all needed brackets and hardware for a OE like installation, Features Direct replacement for OE hard lines -10AN fittings and adapters for use with OE oil cooler Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

Show More Show Less

Mishimoto Performance Oil Cooler - E60 M5, E63/64 M6 S85 5.0L ...

T#:5282875

Part#: MMOC-E60-06

In Stock at Vendor

$ 714.99 USD

Add to Wish List

Qty

$ 714.99 USD

Add to Wish List

After over a decade of use, some of the E60 M5 & E63/64 M6 components have begun to show their age. The factory engine oil cooler is a common leak point on the E60, typically from failed O-rings or cracked weld points. In addition, the location of the front-mounted cooler increases the chance of damage from road debris and general clogging of external fins, resulting in reduced cooling efficiency. That, combined with the high-strung engine and hefty chassis, means oil temperatures tend to rise during aggressive driving. That's why Mishimoto's engineering team set out to remedy both issues with this performance oil cooler. Drawing on their vast experience with BMWs and the latest in engineering tools, Mishimoto's team was able to create a direct-fit replacement oil cooler with substantial improvements in both durability and cooling efficiency. The Mishimoto Performance Oil Cooler features a robust bar-and-plate core, which provides improved durability and aids in heat rejection. The core utilizes a strategic fin design which provides a 41% increase in external fin surface area and a 30% increase in internal fin surface area to help draw heat out of the oil and dissipate it into the air. This oil cooler features CNC-machined inlet/outlet ports and includes new OEM O-rings for a seamless and leak-free installation. This cooler is finished in a silver powder coat, ensuring long-term durability and corrosion resistance. And, as with all BMW performance products, this oil cooler includes the signature Mishimoto Lifetime Warranty. Fits 2006-2010 BMW E60 M5 / E63 M6 / E64 M6* (*Requires minor trimming of plastic OEM oil cooler shrouding) Replaces failure-prone factory oil cooler and provides improved cooling performance 40.3% increase in core volume for efficient cooling Robust bar-and-plate core provides improved pressure tolerance and durability 41% increase in external fin surface area for improved heat transfer 30% increase in internal fin surface area draws heat out of oil quickly and efficiently CNC-machined inlet/outlet mates perfectly with stock oil cooler lines Includes OEM oil line O-rings Durable silver powder coated finish provides optimal corrosion resistance Patent Pending Mishimoto Lifetime Warranty Included: Mishimoto Performance Oil Cooler Oil Line O-rings Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

Show More Show Less

Mishimoto 19 Row Universal Oil Cooler

T#:378414

Part#: MMOCUL

In Stock at Vendor

$ 536.99 USD

Add to Wish List

Qty

$ 536.99 USD

Add to Wish List

Even under optimum driving conditions increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated. With this new oil cooler, you can keep your oil temperatures down for optimum driving conditions. The kit includes four-feet of stainless braided line, adapter fittings, and oil filter sandwich adapter. Rows: 19 Overall Dimensions: 13" x 5.5" x 2" Core Dimensions: 11.25" x 5.5" x 2" Braided Hoses: 4ft .75 inch & 4ft 9 inch Braided Hose Fittings: -10AN Sandwich Plate Fittings: -10AN WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.

Show More Show Less

HARD Motorsport BMW Oil Cooler Fitting Adapter Plate - E36 E46 E82 E9...

T#:593621

Part#: OILADPTR

Special Order: No Guaranteed ETA

$ 62.00 USD

Add to Wish List

Qty

$ 62.00 USD

Add to Wish List

The HARD Motorsport Oil Cooler Fitting Adaptor Plate allows you to upgrade your oil cooler lines to a flexible braided hose that can be routed in any direction, giving the ability to upgrade or relocate your oil cooler. This kit replaces the oil cooler hard lines with two -10 AN fittings, mounting bracket, O-rings, and adaptor bracket, which is CNC machined stainless steel.

Show More Show Less

Oil Filter And Cooler Kit - E36

T#:56616386

Part#: E36OILCLRKT

Ships on Oct 2, 2026

$ 1,149.99 USD

Add to Wish List

Qty

$ 1,149.99 USD

Add to Wish List

We’ve curated the ultimate complete retrofit kit that adapts the legendary Euro S50 oil filter housing to your US spec M50, M52, S50, or S52 engine. Featuring an upgraded CSF Euro Spec all-aluminum oil cooler, custom mounting brackets, and all necessary OEM seals, lines, and conversion hardware

Show More Show Less

Low-Temperature N54 Oil Thermostat Overhaul Kit

For 2006-2007 models only

T#:26705005

Part#: 090766ECS09KT2

Back Ordered

Sale - Save 8% $ 245.99

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

$ 226.62 USD

Add to Wish List

Qty

Sale - Save 8%

$ 245.99

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

$ 226.62 USD

Add to Wish List

Ensure optimal performance and longevity for your BMW N54 engine with this comprehensive upgrade kit assembled by enthusiasts at Turner Motorsport!

High-performance low-temp oil thermostat for superior cooling efficiency Anodized aluminum oil thermostat shaft ensures durability and surface protection Premium quality thermostat spring and bung for reliable operation Anodized thermostat cover with external fins maximizes cooling effectiveness Complete installation kit includes gasket and hardware for hassle-free setup Includes Liqui Moly Special-Tec LL 5W-30 oil, new oil filter, filter housing gasket, and drain plug for a complete service Elevate your N54's cooling system and maintain optimal oil temperatures between 194F and 230F with this all-inclusive upgrade kit.

Show More Show Less

Low-Temperature N54 Oil Thermostat Overhaul Kit

For 2008+ models only

T#:26705034

Part#: 090743ECS09KT2

Back Ordered

Sale - Save 8% $ 249.99

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

$ 230.02 USD

Add to Wish List

Qty

Sale - Save 8%

$ 249.99

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

$ 230.02 USD

Add to Wish List

Ensure optimal performance and longevity for your BMW N54 engine with this comprehensive upgrade kit assembled by enthusiasts at Turner Motorsport!

High-performance low-temp oil thermostat for superior cooling efficiency Anodized aluminum oil thermostat shaft ensures durability and surface protection Premium quality thermostat spring and bung for reliable operation Anodized thermostat cover with external fins maximizes cooling effectiveness Complete installation kit includes gasket and hardware for hassle-free setup Includes Liqui Moly Special-Tec LL 5W-30 oil, new oil filter, filter housing gasket, and drain plug for a complete service Elevate your N54's cooling system and maintain optimal oil temperatures between 194F and 230F with this all-inclusive upgrade kit.

Show More Show Less

Project Cars

SELECT YOUR BMW

N54/N55 Low Temp Oil Thermostat Kit - 70c

70c Low Temp Oil Thermostat Kit - N54/N55

Mishimoto Oil Line Fitting Adapter Kit - E46 Z4 E9X

Mishimoto Performance Direct-Fit Oil Cooler - F8X M2 M3 M4 S55 ...

Mishimoto Universal 10 Row Oil Cooler

Mishimoto Direct-Fit Oil Cooler Kit - E46 M3

Mishimoto Performance Engine Oil Cooler - F10/90 M5, F06/12/13 M6, G1...

Performance Oil Cooler - BMW G8X M3 M4

Mishimoto Nylon Braided Oil Cooler Hose Kit

Mishimoto Performance Oil Cooler - E60 M5, E63/64 M6 S85 5.0L ...

Mishimoto 19 Row Universal Oil Cooler

HARD Motorsport BMW Oil Cooler Fitting Adapter Plate - E36 E46 E82 E9...

Oil Filter And Cooler Kit - E36

Low-Temperature N54 Oil Thermostat Overhaul Kit

Low-Temperature N54 Oil Thermostat Overhaul Kit

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results