Oil Cooler for BMW 1 Series E82 (2008-2013)

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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.
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N54/N55 Low Temp Oil Thermostat Kit - 70c
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:52621839
Part#: 008731KT1
In Stock
New Item
Sale - Save 23% $ 74.98

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

$ 57.74 USD
Free Shipping on orders $49 and up
Sale - Save 23%
$ 74.98

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

$ 57.74 USD
Free Shipping on orders $49 and up

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

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70c Low Temp Oil Thermostat Kit - N54/N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
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
Free Shipping on orders $49 and up
Sale - Save 18%
$ 152.97

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

$ 125.58 USD
Free Shipping on orders $49 and up

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

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BMW N54 N55 Heat Exchanger - 17217536929
For vehicles with automatic transmission
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:8677204
Part#: 17217536929
Special Order: No Guaranteed ETA
Sale - Save 15% $ 128.99

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

$ 109.28 USD
Free Shipping
Sale - Save 15%
$ 128.99

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

$ 109.28 USD
Free Shipping

BMW N54 N55 Heat Exchanger - 17217536929 is designed to maintain optimal transmission oil temperatures, ensuring reliable performance and longevity for your BMW. This high-quality heat exchanger effectively manages heat, preventing overheating and potential damage to the transmission system.

  • Optimal Temperature Control: Keeps transmission oil at a safe temperature, enhancing overall performance.
  • Durable Construction: Built to withstand high temperatures and demanding driving conditions.
  • Improved Reliability: Helps prevent transmission overheating, which can lead to costly repairs.
  • Direct Replacement: Engineered to fit seamlessly with BMW N54 and N55 engines.

Turner Motorsport's BMW N54 N55 Heat Exchanger - 17217536929 is an essential component for maintaining the efficiency and durability of your transmission system.

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Bremmen Oil Cooler - BMW N52 N20 N55
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:4455968
Part#: 11427525333
In Stock
Sale - Save 50% $ 38.99

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

$ 19.50 USD
Free Shipping on orders $49 and up
Sale - Save 50%
$ 38.99

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

$ 19.50 USD
Free Shipping on orders $49 and up
Also referred to as a heat exchanger, this radiator type component keeps your oil temps low.

Low-Temperature N54 Oil Thermostat Overhaul Kit
10X Entries Into Our F80 M3 Sweepstakes
For 2008+ models only
Packaged by Turner - Corporate Logo
T#:26705034
Part#: 090743ECS09KT2
Back Ordered
Sale - Save 9% $ 249.99

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

$ 228.24 USD
Free Shipping on orders $49 and up
Sale - Save 9%
$ 249.99

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

$ 228.24 USD
Free Shipping on orders $49 and up

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.

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Low-Temperature N54 Oil Thermostat Overhaul Kit
10X Entries Into Our F80 M3 Sweepstakes
For 2006-2007 models only
Packaged by Turner - Corporate Logo
T#:26705005
Part#: 090766ECS09KT2
Back Ordered
Sale - Save 9% $ 245.99

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

$ 224.84 USD
Free Shipping on orders $49 and up
Sale - Save 9%
$ 245.99

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

$ 224.84 USD
Free Shipping on orders $49 and up

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.

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