Oil Cooler for BMW 5 Series E60 (2004-2010)

Clear BMW chassis

BMWs use an external oil cooler to regulate the temperature of engine oil and prevent a breakdown in viscosity and lubrication characteristics. If yours has suffered damage or developed a slight leak, make sure to replace it and keep the engine oil where it is supposed to be. Keeping this system properly serviced will significantly improve performance and increase engine life.

Sort By:

N54 & E8x/E9x N55 Mosselman Billet Oil Thermostat

For Gasket/Install kit see T#4799665

T#:4621131

Part#: OTN54.T85

In Stock

$ 379.99 USD

Add to Wish List

Qty

$ 379.99 USD

Add to Wish List

The N54 engine is no stranger to oil cooling problems, that’s why we recommend installing the MSL Oil Thermostat. The standard oil thermostat will reach around 120 degrees Celsius with a normal driving style. The MSL Oil Thermostat will open at a lower temperature than the standard oil thermostat (at 85 degrees Celsius) and will keep the temperature stable between 95 and 105 degrees Celsius. Installing the MSL thermostat ensures a cooler oil temperature which will result in more stable performance, but above all this improves the reliability of the engine. It is recommended to install the thermostat, especially for cars that are tuned.

Show More Show Less

ECS Tuning Thermostat Cover Upgrade Kit - BMW N54 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:6924312

Part#: 090744ECS09

Back Ordered

Sale - Save 15% $ 79.99

This product was last offered at the strikethrough price on
06-14-2026

$ 67.99 USD

Add to Wish List

Qty

Sale - Save 15%

$ 79.99

This product was last offered at the strikethrough price on
06-14-2026

$ 67.99 USD

Add to Wish List

This ECS Tuning Anodized Aluminum Thermostat Cover Plate is a simple way to add a bespoke look to your engine bay. If you have replaced your oil thermostat or deleted your cooler, now is the perfect time for this mod. Installs in minutes and ensures a positive seal for the oiling system. Features: Anodized Black Includes hardware and seal Heatsink fins for added cooling

Show More Show Less

ECS Tuning Low Temp Oil Thermostat - BMW N54 N55 3.0L (2008+ Models) ...

10X Entries Into Our F80 M3 Sweepstakes
For 2008 and up models only

T#:6924321

Part#: 090743ECS09

In Stock

Sale - Save 25% $ 79.99

This product was last offered at the strikethrough price on
06-14-2026

$ 59.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 79.99

This product was last offered at the strikethrough price on
06-14-2026

$ 59.99 USD

Add to Wish List

Is your N54/N55 oil temp running too high? The most likely cause is a faulty OE oil thermostat. With this ECS Low Temp Oil Thermostat Kit, you can keep your engine happy with oil temps holding between 194F (90c) to 230F (110c). This is the perfect solution for both higher milage models and models that have been tuned or further upgraded with performance turbochargers, Kit includes: Oil Thermostat Bung Oil Thermostat Spring Oil Thermostat Shaft Assembly

Show More Show Less

Mishimoto Universal 10 Row Oil Cooler

For custom applications only. Not a direct bolt on.

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 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

For custom applications only. Not a direct bolt on.

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

Victor Reinz O-Ring - E60

T#:591692

Part#: 11421702917

Ships in 1-2 days

$ 2.03 USD

Add to Wish List

Qty

$ 2.03 USD

Add to Wish List

Seals oil cooler thermostat to the alternator plate

Rein Oil Cooler Gasket - Filter Housing to Oil Cooler

2X Entries Into Our F80 M3 Sweepstakes

T#:591696

Part#: 11427525335

In Stock

Sale - Save 5% $ 15.99

This product was last offered at the strikethrough price on
08-31-2026

$ 15.19 USD

Add to Wish List

Qty

Sale - Save 5%

$ 15.99

This product was last offered at the strikethrough price on
08-31-2026

$ 15.19 USD

Add to Wish List

Common cause of oil leaks can be easily repaired

Select Vehicle

Purpose

Category

Oil Cooler

Brand

View All Brands

Price

Special Offers

On Sale (3)

Shipping