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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.
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N54/N55 Low Temp Oil Thermostat Kit - 70c
N54/N55 Low Temp Oil Thermostat Kit - 70c
Packaged by Turner - Corporate Logo
T#:52621839
Part#: 008731KT1
In Stock
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Sale - Save 23% $ 74.98

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

$ 57.74 USD
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Sale - Save 23%
$ 74.98

This product was last offered at the strikethrough price on
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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70c Low Temp Oil Thermostat Kit - N54/N55
70c Low Temp Oil Thermostat Kit - N54/N55
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
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Sale - Save 18%
$ 152.97

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

$ 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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BMW N54 N55 Oil Cooler Valve - Red Burger Motorsport Sport (4/2007+)
BMW N54 N55 Oil Cooler Valve - Red Burger Motorsport Sport (4/2007+) ...
Burger Motorsports - Corporate Logo
T#:588633
Part#: OILVALVE-RED
Ships in 2 Business Days
$ 59.00 USD
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$ 59.00 USD
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This simple engine oil cooler valve from Burger Motorsports increases flow to your fender mounted engine oil/air heat exchanger resulting in lower engine oil temperatures and more consistent performance during heavy throttle. Less restrictive than the spring-loaded units. Installs in minutes and is fully reversible. CNC machined for a precise fit and anodized for protection. Made in the USA. Requires BMW's external sport engine oil cooler which is standard on most 2008+ models, optional on 2007 E9x models. FEATURES AND BENEFITS Easily lower engine oil temperature Stock oil cooler will work more efficient More consistent performance CNC Machined for a perfect fit Made in USA
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FTP Motorsport Low Temp Oil Thermostat - N54/N55
FTP Motorsport Low Temp Oil Thermostat - N54/N55
FTP Motorsport - Corporate Logo
T#:582222
Part#: SG84006
Ships on Oct 22, 2026
$ 54.00 USD
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$ 54.00 USD
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This thermostat will open sooner and help to lower the overall oil temperature.
Engine Oil Cooler
Engine Oil Cooler
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:33013819
Part#: 11428585236
Ships in 1-2 days
$ 80.99

This product was last offered at the strikethrough price on
05-07-2026

$ 78.99 USD
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$ 78.99 USD
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FTP Thermostat cover kit - N54 3.0L
FTP Thermostat cover kit - N54 3.0L
FTP Motorsport - Corporate Logo
T#:582056
Part#: SG84006-CT
Special Order: No Guaranteed ETA
$ 50.00 USD
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$ 50.00 USD
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This 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.
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HARD Motorsport BMW Oil Cooler Fitting Adapter Plate - E36 E46 E82 E9X
HARD Motorsport BMW Oil Cooler Fitting Adapter Plate - E36 E46 E82 E9...
HARD Motorsport - Corporate Logo
T#:593621
Part#: OILADPTR
Special Order: No Guaranteed ETA
$ 62.00 USD
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$ 62.00 USD
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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.
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FTP Motorsport Oil Cooler Kit - N54/N55 w/ Factory Oil Cooler
FTP Motorsport Oil Cooler Kit - N54/N55 w/ Factory Oil Cooler ...
For N54/N55 Engines w/ a factory oil cooler
FTP Motorsport - Corporate Logo
T#:582171
Part#: SG840251007
Special Order: No Guaranteed ETA
$ 349.99 USD
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$ 349.99 USD
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The turbocharged E9X 335i is renowned for its excellent performance and the ability to custom tune for more horsepower. Unfortunately, it is also known for oil cooling deficiencies that can reduce horsepower output and potentially compromise engine longevity, especially when driven enthusiastically or when boost is increased. To help maximize the power of your BMW, this FTP Motorsport kit adds a second oil cooler behind the kidney grills in addition to the factory oil cooler. This not only increases the cooling capacity, but more than DOUBLES it! Our kit provides the factory oil cooler with much more airflow then what is available in the fender wells. Only for vehicles with factory oil cooler
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N55 N54 Low Oil Temp Thermostat Parts - Type 07
N55 N54 Low Oil Temp Thermostat Parts - Type 07
FTP Motorsport - Corporate Logo
T#:594822
Part#: SG84006-07
Special Order: No Guaranteed ETA
$ 54.00 USD
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$ 54.00 USD
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Oil Filter And Cooler Kit - E36
Oil Filter And Cooler Kit - E36
Packaged by Turner - Corporate Logo
T#:56616386
Part#: E36OILCLRKT
Ships on Sep 1, 2026
New Item
$ 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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Febi Oil Cooler - E70, E90
Febi Oil Cooler - E70, E90
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:38553926
Part#: 11427788462SK1
Special Order: No Guaranteed ETA
$ 78.99 USD
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$ 78.99 USD
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Regulates oil temperature for the M57 Engine in the E70 and E90 chassis.
Oil Filter Housing With Filter & Cooler
Oil Filter Housing With Filter & Cooler
Febi - Corporate Logo
T#:56724713
Part#: 11428596283
Special Order: No Guaranteed ETA
New Item
$ 149.99 USD
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$ 149.99 USD
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This assembly eliminates the hassle of sourcing individual components and gets your BMW back on the road operating at peak efficiency.
Low-Temperature N54 Oil Thermostat Overhaul Kit
Low-Temperature N54 Oil Thermostat Overhaul Kit
For 2006-2007 models only
Packaged by Turner - Corporate Logo
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
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Sale - Save 8%
$ 245.99

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

$ 226.62 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
Turbo Oil Return Pipe
Mahle - Corporate Logo
T#:13760062
Part#: 11658617069
Back Ordered
$ 81.99 USD
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$ 81.99 USD
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Low-Temperature N54 Oil Thermostat Overhaul Kit
Low-Temperature N54 Oil Thermostat Overhaul Kit
For 2008+ models only
Packaged by Turner - Corporate Logo
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
Free Shipping on orders $49 and up
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Sale - Save 8%
$ 249.99

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

$ 230.02 USD
Free Shipping on orders $49 and up
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.

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