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Transmission Cooler

A transmission cooler is designed to keep fluids at a nominal temperature during periods of heavy use, or high heat. If yours is leaking, replace it now to prevent fluid loss and catastrophic failure.
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N54/N55 BMW Automatic Transmission Cooler - 335 W/Thermostat
N54/N55 BMW Automatic Transmission Cooler - 335 W/Thermostat ...
Burger Motorsports - Corporate Logo
T#:21045476
Part#: BMS-335-TC-WTH
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$ 573.00 USD
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$ 573.00 USD
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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
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Genuine BMW Water Hose (Left Inlet) - Transmission Oil Cooler to Water Manifold - E32 E34
Genuine BMW Water Hose (Left Inlet) - Transmission Oil Cooler to Wate...
Genuine BMW - Corporate Logo
T#:22540
Part#: 17221728943
Ships in 6 Business Days
Sale - Save 16% $ 73.99

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

$ 62.39 USD
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Sale - Save 16%
$ 73.99

This product was last offered at the strikethrough price on
05-14-2026

$ 62.39 USD
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Genuine BMW Hose, Inlet -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M60

N54/N55 BMW Automatic Transmission Cooler - E82/88 135
N54/N55 BMW Automatic Transmission Cooler - E82/88 135
Burger Motorsports - Corporate Logo
T#:19461751
Part#: BMSTRANSCOOLER
Special Order: No Guaranteed ETA
$ 399.00 USD
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$ 399.00 USD
Free Shipping on orders $49 and up
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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
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Genuine BMW Water Hose - Radiator to Auto Trans Oil Cooler - E70 E71 F16 F15
Genuine BMW Water Hose - Radiator to Auto Trans Oil Cooler - E70 E71 ...
Genuine BMW - Corporate Logo
T#:46276
Part#: 17127576368
Ships in 3 Business Days
6% off MSRP $ 79.99

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

$ 74.99 USD
Free Shipping on orders $49 and up
Add to Wish List
6% off MSRP
$ 79.99

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

$ 74.99 USD
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Genuine BMW Coolant Hose -
This item fits the following BMW Chassis:
E71,F15,F16

Fits BMW Engines including:
N54,N55

F97 / F98 X3 M X4 M - TRANSMISSION OIL COOLER
F97 / F98 X3 M X4 M - TRANSMISSION OIL COOLER
Genuine BMW - Corporate Logo
T#:632756
Part#: 17118693360
Ships in 1-2 days
6% off MSRP $ 606.99

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

$ 570.99 USD
Free Shipping on orders $49 and up
Add to Wish List
6% off MSRP
$ 606.99

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

$ 570.99 USD
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Enhance your F97 or F98 BMW X3M or X4M with the exceptional Genuine BMW Transmission Oil Cooler. Crafted to the most exacting standards, this transmission oil cooler guarantees peak performance and prolonged durability for your vehicle's transmission system.

Specifically tailored for the X3M and X4M models, this cooler adeptly manages the transmission oil temperature, effectively averting overheating while ensuring the transmission operates seamlessly. Count on Genuine BMW parts to deliver unmatched reliability, precision engineering, and effortless integration into your high-performance BMW.

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BMS Transmission Oil Cooler - BMW F-Chassis Gen 1 Oil Cooler
BMS Transmission Oil Cooler - BMW F-Chassis Gen 1 Oil Cooler ...
Burger Motorsports - Corporate Logo
T#:14915970
Part#: FG1B58TOC
Back Ordered
7% off MSRP $ 699.00

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

$ 649.00 USD
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7% off MSRP
$ 699.00

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

$ 649.00 USD
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Everyone knows that high heat is the enemy of your automatic transmission. And that higher power levels generate more transmission fluid heat which will cause a trans slip. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity B58 Gen1 Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity front-mounted air to trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs within the front bumper behind the driver-side kidney grills providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW B58 Gen1 F chassis automatic car running larger than factory turbos. 165ºF (74ºC) transmission oil cooler Improved Racing thermostat included The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity included: (1) High capacity transmission oil cooler (2) Brackets (1) Billet adapter (2) Coolant plugs (1) Improved Racing 165F Thermostat + fittings (4)-10 AN crimped PTFE/SS/Nylon covered lines (6) M6x1.0x12mm bolts, washers and nuts (1) M6x1.0x20mm bolt Compatible with both RHD and LHD, RWD and AWD, ZF8HP50 and ZF8HP70 Transmissions.
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Genuine BMW Copper Washer - 16 X 22 X 1.5 mm - Cooling Line Fitting at Transmission - E28
Genuine BMW Copper Washer - 16 X 22 X 1.5 mm - Cooling Line Fitting a...
Genuine BMW - Corporate Logo
T#:28589
Part#: 07119963276
In Stock
$ 1.99 USD
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$ 1.99 USD
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Genuine BMW Gasket Ring -
This item fits the following BMW Chassis:
E30

N54/N55 BMW Automatic Transmission Cooler - 135 W/Thermostat
N54/N55 BMW Automatic Transmission Cooler - 135 W/Thermostat ...
Burger Motorsports - Corporate Logo
T#:21045475
Part#: BMS-135-TC-WTH
Ships on Aug 28, 2026
$ 573.00 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 573.00 USD
Free Shipping on orders $49 and up
Add to Wish List
Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
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Water Hose
Water Hose
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:14122756
Part#: 17127576368
Ships in 4 Business Days
$ 45.99 USD
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$ 45.99 USD
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Water Hose
Water Hose
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:594317
Part#: 17127560974
Ships in 4 Business Days
$ 37.99 USD
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$ 37.99 USD
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Radiator to Auto Trans Oil Cooler
Genuine BMW O-Ring - Water Hose Fitting at Auto Trans Oil Cooler (13.9 X 1.78 mm) - E32 E34
Genuine BMW O-Ring - Water Hose Fitting at Auto Trans Oil Cooler (13....
Genuine BMW - Corporate Logo
T#:46537
Part#: 17211723943
Ships in 6 Business Days
$ 6.99 USD
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$ 6.99 USD
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Genuine BMW O-Ring - 13,9X1,78
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M60

Genuine BMW O-Ring - Auto Trans Oil Cooler to Radiator (33.3 X 2.4 mm) - E32 E34
Genuine BMW O-Ring - Auto Trans Oil Cooler to Radiator (33.3 X 2.4 mm...
Genuine BMW - Corporate Logo
T#:46536
Part#: 17211723942
Ships in 6 Business Days
13% off MSRP $ 7.99

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

$ 6.99 USD
Free Shipping on orders $49 and up
Add to Wish List
13% off MSRP
$ 7.99

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

$ 6.99 USD
Free Shipping on orders $49 and up
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Genuine BMW O-Ring - 33,3X2,4
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M60

Rein - Radiator Hose
Rein - Radiator Hose
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:34080760
Part#: 17127600554
Ships in 4 Business Days
$ 49.99 USD
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$ 49.99 USD
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Radiator Hose is a critical component for maintaining the cooling system in your BMW, ensuring efficient coolant flow and optimal engine temperature regulation. This high-quality replacement hose helps prevent overheating and reduces the risk of coolant leaks, protecting your engine from damage. Designed to meet or exceed OEM standards, the Radiator Hose guarantees a precise fit and reliable, long-lasting performance. Available through Turner Motorsport, this hose offers an easy, direct-fit installation, making it an excellent choice for BMW owners looking to restore or upgrade their vehicle’s cooling system.

  • Designed for BMW models to ensure a perfect fit and compatibility
  • Maintains efficient coolant flow to prevent engine overheating
  • Constructed from high-quality, heat-resistant materials for durability
  • Reduces the risk of coolant leaks and protects against engine damage
  • Direct-fit replacement for easy, hassle-free installation
  • Meets or exceeds OEM specifications for superior performance and reliability

Upgrade your BMW’s cooling system with the Radiator Hose, ensuring long-lasting engine protection and optimal performance.

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