Oil Cooler for BMW 2 Series F23 (2015+)

Clear BMW chassis

Please ensure your correct model is selected

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/N55 Low Temp Oil Thermostat Kit - 70c
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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

Show More Show Less
Oil Filter Housing And Heat Exchanger - Upgraded Aluminum
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:26938294
Part#: 11428596283-M
In Stock
Sale - Save 15% $ 249.99

This product was last offered at the strikethrough price on
07-01-2026

$ 212.49 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 249.99

This product was last offered at the strikethrough price on
07-01-2026

$ 212.49 USD
Free Shipping on orders $49 and up
70c Low Temp Oil Thermostat Kit - N54/N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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

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
ECS - Corporate Logo
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
Free Shipping on orders $49 and up
Sale - Save 25%
$ 79.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
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

OEM Rein Aluminum Oil Filter Housing And Heat Exchanger - BMW B46A B4...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:31059484
Part#: 11428596283
In Stock
$ 328.99 USD
Free Shipping on orders $49 and up
$ 328.99 USD
Free Shipping on orders $49 and up
The new upgraded Rein housing features full aluminum construction to eliminate many of the common causes for failure of the OE part, such as cracking or warping, and to ensure increased durability for a longer, problem-free service life. For easy installation, the oil filter cartridge and mounting hardware are included, as well as a pre-installed oil cooler. To ensure optimal performance, high-performance gasket materials are used throughout the assembly FEATURES & BENEFITS: Upgraded aluminum construction for increased durability and performance Pre-installed oil cooler for convenience Includes mounting hardware and oil filter cartridge High performance gasket materials used throughout the assembly
Show More Show Less
MMR Low Temp Thermostat - N54/N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2008 and up models
MMX Performance - Corporate Logo
T#:4565826
Part#: MMR17-0101
Ships in 1-3 days
$ 70.99 USD
Free Shipping on orders $49 and up
MMR's Low Temp Oil Thermostat is one of the easiest ways to increase your oil cooling capability. Rated to maintain the oil temps at about 194F (90c) to 230F (110c). Machined from aircraft grade T-6061 aluminum and anodized in MMR's trademark finish for durability. Installation is easy as it fits right into the OEM oil thermostat housing on the N54 and N55. Highly recommended for cars used on the track or with a higher power and torque output than stock.
Show More Show Less

FTP Motorsport Low Temp Oil Thermostat - N54/N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
FTP Motorsport - Corporate Logo
T#:582222
Part#: SG84006
Ships on Sep 16, 2026
$ 54.00 USD
Free Shipping on orders $49 and up
$ 54.00 USD
Free Shipping on orders $49 and up
This thermostat will open sooner and help to lower the overall oil temperature.
MMX Oil Pressure Gauge Adaptor - Dark Anthracite
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MMX Performance - Corporate Logo
T#:4552049
Part#: MMR03-0502-KP
Special Order: No Guaranteed ETA
$ 21.99 USD
Free Shipping on orders $49 and up
The MMX Performance billet adaptor is a helpful addition for those wishing to run an auxiliary oil pressure or oil temperature gauge. The adaptor replaces the plug that can be found on the oil cooler thermostat assembly with a 1/8NPT gauge adaptor.
Show More Show Less

Sealing Cap For Pressure Line
R134A
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:20467
Part#: 64538387438
In Stock
$ 3.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up


Genuine BMW Sealing Cap For Pressure Line
This item fits the following BMW Chassis:
E36 M3,E60 M5,E63 M6,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E36,E38,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i3i12

Show More Show Less

Gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:36071
Part#: 11537584829
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up


Genuine BMW Gasket -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

Show More Show Less
OEM Elring Oil Cooler Gasket Set - F3X F22/23 B46/48 2.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:2706177
Part#: 11428591462
In Stock
$ 22.99 USD
Free Shipping on orders $49 and up
Seals the oil cooler to the oil filter housing
Hose Clamp
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:29887
Part#: 07147506219
Ships in 3 Business Days
$ 4.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3.99 USD
Free Shipping on orders $49 and up
$ 3.99 USD
Free Shipping on orders $49 and up


Genuine BMW Hose Clamp
This item fits the following BMW Chassis:
E85 Z4M,E53 48IS,E53 X5 X5,E85 Z4,E86 Z4,F01,F02,F06,F10,F12,F13,F22,F30,F32,F33,F34,F36,i3



Gasket Ring
D=8Mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:192283
Part#: 64539284020
Ships in 1-2 days
6% off MSRP $ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.00 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.00 USD
Free Shipping on orders $49 and up


Genuine BMW Gasket Ring - D=8Mm
This item fits the following BMW Chassis:
F22,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83,I01 i3,I12 i8

O-Ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:36112
Part#: 11537603660
Ships in 1-2 days
$ 10.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 8.99 USD
Free Shipping on orders $49 and up
$ 8.99 USD
Free Shipping on orders $49 and up


Genuine BMW O-Ring -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

Show More Show Less
Elring O-Ring Seal - BMW N20 2.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Elring - Corporate Logo
T#:45278656
Part#: 335.270
Special Order: No Guaranteed ETA
$ 4.99 USD
Free Shipping on orders $49 and up
Seals the coolant pipe that leads from the water pump to the engine block Replaces BMW # 11537603660

MMX Oil Pressure Gauge Adaptor - Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MMX Performance - Corporate Logo
T#:5269476
Part#: MMR03-0502KBL
Special Order: No Guaranteed ETA
$ 25.99 USD
Free Shipping on orders $49 and up
The MMX Performance billet adaptor is a helpful addition for those wishing to run an auxiliary oil pressure or oil temperature gauge. The adaptor replaces the plug that can be found on the oil cooler thermostat assembly with a 1/8NPT gauge adaptor.
Show More Show Less

MMX Oil Thermostat Dress-Up Caps W/ Gauge Adaptor - Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MMX Performance - Corporate Logo
T#:5269479
Part#: MMR03-0502GBL
Special Order: No Guaranteed ETA
$ 111.99 USD
Free Shipping on orders $49 and up
This dress-up kit offers a high-quality aesthetic update to the OE thermostat cover. Thermostat dress up kit for the BMW N55, N54, and S55 engines manufactured from T6061 billet aluminum. Installation is extremely easy and dresses up the engine bay nicely. Includes billet adaptor which is a helpful addition for those wishing to run an auxiliary oil pressure or oil temperature gauge. The adaptor replaces the plug that can be found on the oil cooler thermostat assembly with a 1/8NPT gauge adaptor. *Note: After exposure to excessive heat over prolonged periods, overall finish fading can occur.
Show More Show Less