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BMW Automatic Transmission Oil Cooler Parts

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N54/N55 BMW Automatic Transmission Cooler - 335

ES#4368587 - N54N55TransCool - N54/N55 BMW Automatic Transmission Cooler - 335 - Keep your automatic transmission temperatures under control - Burger Motorsports - BMW

Keep your automatic transmission temperatures under control

Brand:
Burger Motorsports - Corporate Logo
ES#:
4368587
Mfg#:
N54N55TRANSCOOL
In Stock
$444.99

This product was last offered at the strikethrough price on
06-16-2026

$399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Thermostat Kit

ES#2763801 - 17111437362KT - Automatic Transmission Thermostat Kit - Includes new Thermostat, Mounting Plate and Water Connection Pipe - Assembled By ECS - BMW

Includes new Thermostat, Mounting Plate and Water Connection Pipe 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763801
Mfg#:
17111437362KT
In Stock
ON SALE! SAVE 26%
$100.99

This product was last offered at the strikethrough price on
05-02-2026

$75.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Racing Oil Cooler - E90/E92 M3 - DKG / DCT

ES#4743310 - OC-110 - BMW Racing Oil Cooler - E90/E92 M3 - DKG / DCT - Increase engine cooling and performance with this D088 racing oil cooler! - DO88 - BMW

Increase engine cooling and performance with this D088 racing oil cooler! For DCT/DKG Transmission Only

Brand:
DO88 - Corporate Logo
ES#:
4743310
Mfg#:
OC-110
Ships in 6 Business Days
$1299.99 USD
Free Shipping
on orders $49 and up

Oil Cooler Return Line

ES#38995 - 17227572712 - Oil Cooler Return Line - Keep your transmission temps low for longer life - Genuine BMW - BMW

Keep your transmission temps low for longer life For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
38995
Mfg#:
17227572712
Ships in 1 day
6% off MSRP

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

$249.71

This product was last offered at the strikethrough price on
08-10-2026

$233.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Pressure Line

ES#38994 - 17227572711 - Oil Cooler Pressure Line - Keep your transmission temps low for longer life - Genuine BMW - BMW

Keep your transmission temps low for longer life For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
38994
Mfg#:
17227572711
Ships in 1 day
6% off MSRP

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

$199.99

This product was last offered at the strikethrough price on
08-10-2026

$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Transmission/Power Steering Cooler

ES#2764244 - MMTCU - Universal Transmission/Power Steering Cooler - Allows use of a high performance radiator without an integrated transmission cooler or offers an upgrade for smaller stock coolers - Mishimoto - Audi BMW Volkswagen MINI Porsche

Allows use of a high performance radiator without an integrated transmission cooler or offers an upgrade for smaller stock coolers

Brand:
Mishimoto - Corporate Logo
ES#:
2764244
Mfg#:
MMTCU
In Stock
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooling Line - Inlet

ES#38719 - 17221438675 - Transmission Cooling Line - Inlet - Inlet pipe from the oil cooler to the transmission - Genuine BMW - BMW

Inlet pipe from the oil cooler to the transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
38719
Mfg#:
17221438675
Ships in 1 day
ON SALE!
$122.99

This product was last offered at the strikethrough price on
08-04-2026

$113.77 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

Transmission Cooling Hose

ES#39007 - 17227577623 - Transmission Cooling Hose - Outlet hose for automatic transmission - Genuine BMW - BMW

Outlet hose for automatic transmission For vehicles with transmission A5S360R/A5S390R only, and production date from 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
39007
Mfg#:
17227577623
In Stock
1% off MSRP

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

$195.99

This product was last offered at the strikethrough price on
08-10-2026

$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Oil Cooler

ES#3198305 - 17218514515 - Transmission Oil Cooler - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
3198305
Mfg#:
17218514515
Ships in 1 day
6% off MSRP

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

$509.99

This product was last offered at the strikethrough price on
08-10-2026

$478.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooling Line - Outlet

ES#38720 - 17221438676 - Transmission Cooling Line - Outlet - Outlet pipe from the oil cooler to the transmission - Genuine BMW - BMW

Outlet pipe from the oil cooler to the transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
38720
Mfg#:
17221438676
Ships in 1 day
2% off MSRP

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

$101.99

This product was last offered at the strikethrough price on
08-10-2026

$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Thermostat

ES#3673392 - 17111437362 - Automatic Transmission Thermostat - This unit controls the temperature of your automatic transmission fluid - Bavarian Autosport - BMW

This unit controls the temperature of your automatic transmission fluid 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3673392
Mfg#:
17111437362
In Stock
ON SALE! SAVE 20%
$32.99

This product was last offered at the strikethrough price on
05-02-2026

$26.39 USD
Free Shipping
on orders $49 and up
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 For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
4883209
Mfg#:
8331
Ships in 3 Business Days
$1289.00 USD
Free Shipping

Transmission Cooling Hose

ES#39006 - 17227577622 - Transmission Cooling Hose - Inlet hose for automatic transmission - Genuine BMW - BMW

Inlet hose for automatic transmission For vehicles with transmission A5S360R/A5S390R only, and production date from 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
39006
Mfg#:
17227577622
Ships in 4 Business Days
1% off MSRP

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

$128.99

This product was last offered at the strikethrough price on
08-10-2026

$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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