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BMW Automatic Transmission Oil Cooler Parts

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Transmission Cooling Hose

ES#39018 - 17227577671 - Transmission Cooling Hose - Inlet hose for automatic transmission - Genuine BMW - BMW

Inlet hose for automatic transmission For vehicles with transmission A5S325Z only, and production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
39018
Mfg#:
17227577671
In Stock
$146.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Return Line

ES#38996 - 17227572714 - Oil Cooler Return Line - Keep your transmission temps low for longer life - Genuine BMW - BMW

Keep your transmission temps low for longer life

Brand:
Genuine BMW - Corporate Logo
ES#:
38996
Mfg#:
17227572714
In Stock
Limited Qty Sale
$232.99

This product was last offered at the strikethrough price on
06-15-2026

$210.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 BMW Automatic Transmission Cooler - 135

ES#3971047 - BMSTRANSCOOLER - N54/N55 BMW Automatic Transmission Cooler - 135 - Keep your automatic transmission temperatures under control - Burger Motorsports - BMW

Keep your automatic transmission temperatures under control

Brand:
Burger Motorsports - Corporate Logo
ES#:
3971047
Mfg#:
BMSTRANSCOOLER
Ships on Oct 28, 2026
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Automatic Transmission Cooler

ES#4017822 - 17227505826 - E46 Automatic Transmission Cooler - Includes sealing O-rings - URO - BMW

Includes sealing O-rings 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4017822
Mfg#:
17227505826
Ships in 2 Business Days
$69.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Line

ES#39012 - 17227577641 - Automatic Transmission Line - Runs from the cooler into the transmission - Genuine BMW - BMW

Runs from the cooler into the transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
39012
Mfg#:
17227577641
Ships in 1-2 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.

$199.99

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

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

Automatic Transmission Line

ES#39013 - 17227577642 - Automatic Transmission Line - Runs from the transmission into the cooler - Genuine BMW - BMW

Runs from the transmission into the cooler

Brand:
Genuine BMW - Corporate Logo
ES#:
39013
Mfg#:
17227577642
Ships in 1-2 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.

$199.99

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

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

Engine Oil Cooler

ES#38622 - 17217560965 - Engine Oil Cooler - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
38622
Mfg#:
17217560965
Ships in 1-2 days
2% off MSRP

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

$759.99

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

$743.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Thermostat

ES#4643547 - 17111437362 - Automatic Transmission Thermostat - This unit controls the temperature of your automatic transmission fluid - Rein - BMW

This unit controls the temperature of your automatic transmission fluid 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4643547
Mfg#:
17111437362
Ships in 2 Business Days
$43.99

This product was last offered at the strikethrough price on
07-14-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Transmission Cooler - G8X M3/M4

ES#4715352 - MMTC-G80-21 - Performance Transmission Cooler - G8X M3/M4 - Maintain optimal fluid temps and keep your ZF 8HP running in peak condition - Mishimoto - BMW

Maintain optimal fluid temps and keep your ZF 8HP running in peak condition

Brand:
Mishimoto - Corporate Logo
ES#:
4715352
Mfg#:
MMTC-G80-21
In Stock at Vendor
$698.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMS Transmission Oil Cooler - BMW F-Chassis Gen 1 Oil Cooler

ES#4666813 - FG1B58TOC - BMS Transmission Oil Cooler - BMW F-Chassis Gen 1 Oil Cooler - Keep your transmission temps low for better performance and longevity - Burger Motorsports - BMW

Keep your transmission temps low for better performance and longevity

Brand:
Burger Motorsports - Corporate Logo
ES#:
4666813
Mfg#:
FG1B58TOC
Back Ordered
7% off MSRP

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

$699.00

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

$649.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooling Hose

ES#39019 - 17227577672 - Transmission Cooling Hose - Outlet hose for automatic transmission - Genuine BMW - BMW

Outlet hose for automatic transmission For vehicles with transmission A5S325Z only, and production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
39019
Mfg#:
17227577672
Ships in 1-2 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
09-25-2026

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

E39 Automatic Transmission Cooler

ES#38822 - 17221740798 - E39 Automatic Transmission Cooler - Replace your damaged or leaky transmission cooler - Genuine BMW - BMW

Replace your damaged or leaky transmission cooler For vehicles with production up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
38822
Mfg#:
17221740798
Ships in 4 Business Days
$311.99 USD
This product is lifetime replacement eligible Lifetime Replacement

TRANSMISSION OIL COOLER

ES#4181154 - 17118693360 - TRANSMISSION OIL COOLER - Genuine BMW Transmission Oil Cooler X3 M or X4 M - Genuine BMW - BMW

Genuine BMW Transmission Oil Cooler X3 M or X4 M

Brand:
Genuine BMW - Corporate Logo
ES#:
4181154
Mfg#:
17118693360
Ships in 1-2 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.

$606.99

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

$570.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator - Automatic

ES#2628341 - 17112241913 - Radiator - Automatic - Replace your leaking radiator. Includes integrated transmission oil cooler - Nissens - BMW

Replace your leaking radiator. Includes integrated transmission oil cooler We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1987

Brand:
Nissens - Corporate Logo
ES#:
2628341
Mfg#:
17112241913
In Stock
Limited Qty Sale
$221.99

This product was last offered at the strikethrough price on
06-25-2026

$183.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Thermostat with Housing

ES#2194235 - 11427573051 - Engine Oil Thermostat with Housing - Genuine BMW - BMW

Mounted on engine oil filter housing.

Brand:
Genuine BMW - Corporate Logo
ES#:
2194235
Mfg#:
11427573051
Ships in 1-2 days
8% off MSRP

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

$198.99

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

$182.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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