Oil Cooler

N54/N55 Low Temp Oil Thermostat Kit - 70c

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T#:52621839

Part#: 008731KT1

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05-03-2026

$ 57.74 USD

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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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Oil Filter Housing And Heat Exchanger - Upgraded Aluminum

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T#:26938294

Part#: 11428596283-M

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This product was last offered at the strikethrough price on
09-08-2026

$ 224.99 USD

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ECS Tuning Thermostat Cover Upgrade Kit - BMW N54 3.0L

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T#:6924312

Part#: 090744ECS09

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06-14-2026

$ 67.99 USD

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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

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Bremmen Oil Filter Housing And Heat Exchanger

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T#:8677178

Part#: 11428596283

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This product was last offered at the strikethrough price on
07-26-2026

$ 125.99 USD

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Includes heat exchanger and gaskets. ?OE Cross References: 11428585624 11428596283

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

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For 2008 and up models only

T#:6924321

Part#: 090743ECS09

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06-14-2026

$ 59.99 USD

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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

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Turbo Oil Return Pipe

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T#:639924

Part#: 11658617069

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05-03-2026

$ 50.58 USD

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70c Low Temp Oil Thermostat Kit - N54/N55

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T#:30031507

Part#: N54N55LTKT1

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$ 125.58 USD

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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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Bremmen Oil Cooler - BMW N52 N20 N55

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T#:4455968

Part#: 11427525333

Ships on Apr 12, 2027

Sale - Save 15% $ 39.99

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09-16-2026

$ 33.99 USD

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Also referred to as a heat exchanger, this radiator type component keeps your oil temps low.

BMW N54 N55 Heat Exchanger - 17217536929

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T#:8677204

Part#: 17217536929

Special Order: No Guaranteed ETA

Sale - Save 15% $ 128.99

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05-03-2026

$ 109.28 USD

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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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Heater Return-Hose Connection - E90 335D

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T#:36981058

Part#: 11537802632

Special Order: No Guaranteed ETA

Sale - Save 20% $ 83.99

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05-03-2026

$ 66.90 USD

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The original plastic construction of this connection pipe often leads to breakage over time. Replace your damaged or failing connection pipe with this high-quality OE replacement from Bremmen Parts to restore proper functionality to your cooling system and ensure reliable engine performance.

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

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For vehicles with a stock oil cooler only!

T#:6924307

Part#: 090749ECS09

Special Order: No Guaranteed ETA

Sale - Save 5% $ 452.99

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06-14-2026

$ 430.34 USD

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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!

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Engine Oil Cooler

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T#:9190498

Part#: 11428585236

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This product was last offered at the strikethrough price on
07-13-2026

$ 43.19 USD

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Transmission Oil Cooler (Heat Exchanger) - Automatic Transmission ...

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T#:15511836

Part#: 17217638681

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10-08-2026

$ 19.79 USD

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BMW Heat Exchanger - This item fits the following BMW Chassis: F01,F02,F06,F10,F12,F13 Fits BMW Engines including: N54,N55,N63,N63N

OEM Elring Oil Cooler Gasket Set - F3X F22/23 B46/48 2.0L

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T#:2706177

Part#: 11428591462

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$ 22.99 USD

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Seals the oil cooler to the oil filter housing

Vargas Turbo Technologies S58 Billet Oil Cooler Adapter Fittings - VT...

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T#:51778119

Part#: VTT-G8X-OILCOOLE

Ships on Nov 11, 2026

$ 109.00 USD

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The VTT G8X Billet Oil Cooler Adapter Fittings are the essential building blocks for any custom S58 oiling project.

Oil Filter And Cooler Kit - E36

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T#:56616386

Part#: E36OILCLRKT

Ships on Nov 12, 2026

$ 1,149.99 USD

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$ 1,149.99 USD

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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

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Elring O-Ring Seal - BMW N20 2.0L

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T#:45278656

Part#: 335.270

Ships on Nov 27, 2026

$ 4.99 USD

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Seals the coolant pipe that leads from the water pump to the engine block Replaces BMW # 11537603660

OEM Elring Engine Oil Cooler Gasket - N47 2.0L, N57 3.0L

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T#:2691339

Part#: 11428516396

Ships on Nov 27, 2026

$ 25.99 USD

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Seals the engine oil cooler to the engine, preventing coolant and oil leaks.

Low-Temperature N54 Oil Thermostat Overhaul Kit

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For 2006-2007 models only

T#:26705005

Part#: 090766ECS09KT2

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$ 227.00 USD

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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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Turbo Oil Return Pipe

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T#:13760062

Part#: 11658617069

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$ 81.99 USD

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Low-Temperature N54 Oil Thermostat Overhaul Kit

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For 2008+ models only

T#:26705034

Part#: 090743ECS09KT2

Back Ordered

Sale - Save 8% $ 249.99

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05-03-2026

$ 230.40 USD

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$ 230.40 USD

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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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Project Cars

SELECT YOUR BMW

N54/N55 Low Temp Oil Thermostat Kit - 70c

Oil Filter Housing And Heat Exchanger - Upgraded Aluminum

ECS Tuning Thermostat Cover Upgrade Kit - BMW N54 3.0L

Bremmen Oil Filter Housing And Heat Exchanger

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

Turbo Oil Return Pipe

70c Low Temp Oil Thermostat Kit - N54/N55

Bremmen Oil Cooler - BMW N52 N20 N55

BMW N54 N55 Heat Exchanger - 17217536929

Heater Return-Hose Connection - E90 335D

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

Engine Oil Cooler

Transmission Oil Cooler (Heat Exchanger) - Automatic Transmission ...

OEM Elring Oil Cooler Gasket Set - F3X F22/23 B46/48 2.0L

Vargas Turbo Technologies S58 Billet Oil Cooler Adapter Fittings - VT...

Oil Filter And Cooler Kit - E36

Elring O-Ring Seal - BMW N20 2.0L

OEM Elring Engine Oil Cooler Gasket - N47 2.0L, N57 3.0L

Low-Temperature N54 Oil Thermostat Overhaul Kit

Turbo Oil Return Pipe

Low-Temperature N54 Oil Thermostat Overhaul Kit

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