Find Parts That Fit Your Vehicle

ECS Oil Cooler

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:

ECS Tuning Thermostat Cover Upgrade Kit - BMW N54 3.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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) ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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

ECS Tuning Oil Cooler Kit - BMW E9X N54 N55 3.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a stock oil cooler only!

T#:6924307

Part#: 090749ECS09

Special Order: No Guaranteed ETA

Sale - Save 5% $ 452.99

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

$ 430.34 USD

Add to Wish List

Qty

Sale - Save 5%

$ 452.99

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

$ 430.34 USD

Add to Wish List

BMW's N54 & N55 engines are very capable motors, but one drawback can be high oil temps. Even on vehicles with a factory oil cooler, oil temps can start to run away during extended track sessions or in very hot climates. This can lead to reduced horsepower, unintended engine and bearing wear, and even complete engine failure if not properly handled. ECS Tuning has an answer for just this problem, a Performance Oil Cooler Kit. This kit is easily installed behind the kidney grilles in addition to the stock cooler (located in the lower front bumper), receiving significantly higher amounts of fresh air and doubling the cooling capacity! Kit Includes: Oil Cooler Radiator Two Braided Oil Lines w/ AN Fittings Oil Distribution Block w/ AN Ports Distribution Block Mounting Bolt NOTE: Installation of the oil cooler radiator may require drilling out mounting holes depending on the selected location. Mounting hardware for the oil cooler is not included. Professional installation is recommended!

Project Cars

SELECT YOUR BMW

ECS Oil Cooler

ECS Tuning Thermostat Cover Upgrade Kit - BMW N54 3.0L

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

ECS Tuning Oil Cooler Kit - BMW E9X N54 N55 3.0L

Select Vehicle

Category

Brand

Price

Shipping

Narrow Results