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BMW Performance Cooling Parts

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E30 Heavy Duty Aluminum Expansion Tank Kit

ES#5376227 - 008681LA02 - E30 Heavy Duty Aluminum Expansion Tank Kit - The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with a Production Date from 09/1987

Brand:
Turner Motorsport - Corporate Logo
ES#:
5376227
Mfg#:
008681LA02
In Stock
$489.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Black Market Parts (BMP) Transmission Cooler Fitting (Pair)

ES#4883052 - 2x601-0002 - Black Market Parts (BMP) Transmission Cooler Fitting (Pair) - The Black Market Parts Transmission Cooler Fitting, compatible with many BMWs, is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Two are typically required. - Precision Raceworks - BMW

The Black Market Parts Transmission Cooler Fitting, compatible with many BMWs, is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Two are typically required.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883052
Mfg#:
2X601-0002
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#37697 - 17111436062 - Radiator - Keep your engine running cool when the temperature rises - Genuine BMW - BMW

Keep your engine running cool when the temperature rises

Brand:
Genuine BMW - Corporate Logo
ES#:
37697
Mfg#:
17111436062
Ships in 6 Business Days
6% off MSRP

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

$756.99

This product was last offered at the strikethrough price on
09-25-2026

$713.99 USD
This product is lifetime replacement eligible Lifetime Replacement

F2X/F3X N55 N47 Heavy Duty Aluminum Expansion Tank Kit

ES#5376197 - 053504LA02 - F2X/F3X N55 N47 Heavy Duty Aluminum Expansion Tank Kit - The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. - Turner Motorsport - BMW

The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
5376197
Mfg#:
053504LA02
In Stock
$469.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Cooling System Upgrade

ES#5507087 - E46NMPCKT - Performance Cooling System Upgrade - Upgrade your BMW's cooling to extend track days and keep your engine healthy - Assembled By ECS - BMW

Upgrade your BMW's cooling to extend track days and keep your engine healthy 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with a Manual Transmission and production date up to 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
5507087
Mfg#:
E46NMPCKT
Ships on Oct 16, 2026
ON SALE!
$1432.99

This product was last offered at the strikethrough price on
09-01-2026

$1400.17 USD
This product is lifetime replacement eligible Partial Replacement

F22/23 High-Performance Radiator - Automatic Transmission

ES#4147447 - 7081 - F22/23 High-Performance Radiator - Automatic Transmission - Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components! - CSF - BMW

Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components! 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with an Automatic Transmission only

Brand:
CSF - Corporate Logo
ES#:
4147447
Mfg#:
7081
Ships on Oct 28, 2026
$689.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS S63 Performance Silicone Turbo Charger Coolant Hoses

ES#4424467 - 008648LA01 - ECS S63 Performance Silicone Turbo Charger Coolant Hoses - Retains OEM fitment with superior looks and durability! - ECS - BMW

Retains OEM fitment with superior looks and durability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4424467
Mfg#:
008648LA01
In Stock
ON SALE! SAVE 25%
$61.99

This product was last offered at the strikethrough price on
06-13-2026

$46.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DO88 DCT Racing Oil Cooler - E90/E92 M3

ES#4656907 - OC110 - DO88 DCT Racing Oil Cooler - E90/E92 M3 - The perfect oil cooler for the track and on the street! - DO88 - BMW

The perfect oil cooler for the track and on the street!

Brand:
DO88 - Corporate Logo
ES#:
4656907
Mfg#:
OC110
In Stock at Vendor
$1299.99 USD
This product is lifetime replacement eligible Lifetime Replacement

High-Performance Heat Exchanger & Transmission Cooler Module

ES#4883209 - 8331 - High-Performance Heat Exchanger & Transmission Cooler Module - Keep your manifold-integrated-intercooler and transmission cool with CSF's upgraded cooling solutions! - CSF - BMW

Keep your manifold-integrated-intercooler and transmission cool with CSF's upgraded cooling solutions! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
CSF - Corporate Logo
ES#:
4883209
Mfg#:
8331
Ships on Oct 16, 2026
$1289.00 USD
Free Shipping

Performance Water Pump & Thermostat Kit

ES#4818346 - 11537843738KT - Performance Water Pump & Thermostat Kit - Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat! - Assembled By ECS - BMW

Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818346
Mfg#:
11537843738KT
Ships in 1-2 days
$616.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Turner M50 Water Temp Sensor Adapter (Bosch Management With S52-M52)

ES#3006373 - TEN9989M50 - Turner M50 Water Temp Sensor Adapter (Bosch Management With S52-M52) - Plug-&-Play OBD1 water temp sensor upgrade - Turner Motorsport - BMW

Plug-&-Play OBD1 water temp sensor upgrade 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3006373
Mfg#:
TEN9989M50
In Stock
ON SALE! SAVE 25%
$89.99

This product was last offered at the strikethrough price on
06-13-2026

$67.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-Performance Radiator - Manual Transmission

ES#4147446 - 7080 - High-Performance Radiator - Manual Transmission - Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components! - CSF - BMW

Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components! 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with a Manual Transmission only

Brand:
CSF - Corporate Logo
ES#:
4147446
Mfg#:
7080
In Stock
$599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-Performance Transmission Oil Cooler

ES#4476475 - 8183 - High-Performance Transmission Oil Cooler - Featuring a fully TIG-welded design with a cast endtank. The most reliable, durable, best fitting oil cooler on the market! - CSF - BMW

Featuring a fully TIG-welded design with a cast endtank. The most reliable, durable, best fitting oil cooler on the market! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
CSF - Corporate Logo
ES#:
4476475
Mfg#:
8183
Ships in 3 Business Days
$599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Cooling Parts

Oil coolers and transmission coolers help keep fluid temperatures in check on the street and track. Replace leaky or failed oil coolers and transmission coolers with an OEM or aftermarket unit to get back on the road or upgrade to a performance oil cooler or transmission cooler for better temperature control.

Other BMW Performance Cooling Parts

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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