Transmission Coolers

65 products

65 products
ON SALE
Mishimoto 2024+ Toyota Tacoma Transmission Cooler
Mishimoto 2024+ Toyota Tacoma Transmission Cooler
Mishimoto
ON SALE
Mishimoto 2020+ Ford 6.7L Powerstroke Transmission Cooler Kit
Mishimoto 2020+ Ford 6.7L Powerstroke Transmission Cooler Kit
Mishimoto
ON SALE
Mishimoto Heavy Duty Transmission Cooler w/ Electric Fan
Mishimoto Heavy Duty Transmission Cooler w/ Electric Fan
Mishimoto
ON SALE
Mishimoto 10-24 Toyota 4Runner 4.0L Transmission Cooler
Mishimoto 10-24 Toyota 4Runner 4.0L Transmission Cooler
Mishimoto
CSF 09-13 Cadillac Escalade 6.0L Transmission Oil Cooler
CSF 09-13 Cadillac Escalade 6.0L Transmission Oil Cooler
CSF
aFe BladeRunner Transmission Cooler Kit - Ram 6.7L Cummins 2010-2012
aFe BladeRunner Transmission Cooler Kit - Ram 6.7L Cummins 2010-2012
aFe
ON SALE
Mishimoto 2016-2020 Jeep Grand Cherokee Thermal Bypass Valve Kit
Mishimoto 2016-2020 Jeep Grand Cherokee Thermal Bypass Valve Kit
Mishimoto
ON SALE
Mishimoto 2021+ Chevy/GMC T1 SUV Transmission Cooler
Mishimoto 2021+ Chevy/GMC T1 SUV Transmission Cooler
Mishimoto
ON SALE
Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit
Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit
Mishimoto
ON SALE
CSF Transmission Cooler Replacement BMW E46 1999-2005
CSF Transmission Cooler Replacement BMW E46 1999-2005
Mishimoto
ON SALE
CSF BMW F9X X3M/X4M High-Performance Heat Exchanger and Transmission Cooler Module
CSF BMW F9X X3M/X4M High-Performance Heat Exchanger and Transmission Cooler Module
CSF
ON SALE
CSF 15-25 Ford F-150 and Raptor Transmission Oil Cooler
CSF 15-25 Ford F-150 and Raptor Transmission Oil Cooler
CSF
ON SALE
CSF 09-14 Ford F-150 and Raptor Transmission Oil Cooler
CSF 09-14 Ford F-150 and Raptor Transmission Oil Cooler
CSF
ON SALE
CSF 2021+ Ford Bronco 2.7L EcoBoost External Transmission Oil Cooler Kit
CSF 2021+ Ford Bronco 2.7L EcoBoost External Transmission Oil Cooler Kit
CSF
aFe 22-24 Toyota Tundra BladeRunner Transmission Oil Cooler Kit
aFe 22-24 Toyota Tundra BladeRunner Transmission Oil Cooler Kit
aFe
ON SALE
CSF BMW M3/M4 (G8X) Transmission Oil Cooler w/ Rock Guard
CSF BMW M3/M4 (G8X) Transmission Oil Cooler w/ Rock Guard
CSF
ON SALE
CSF 20+ Toyota GR Supra High-Performance DCT Transmission Oil Cooler
CSF 20+ Toyota GR Supra High-Performance DCT Transmission Oil Cooler
CSF
CSF 07-09 Dodge Ram 2500 6.7L Transmission Oil Cooler
CSF 07-09 Dodge Ram 2500 6.7L Transmission Oil Cooler
CSF
ON SALE
Mishimoto 06-10 Chevrolet/GMC 6.6L Duramax (LLY/LBZ/LMM) Transmission Cooler Line Kit
Mishimoto 06-10 Chevrolet/GMC 6.6L Duramax (LLY/LBZ/LMM) Transmission Cooler Line Kit
Mishimoto
ON SALE
Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line Kit
Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line Kit
Mishimoto
ON SALE
Mishimoto Transmission Cooler Kit for 2007-2011 Jeep Wrangler JK 3.8L 42RLE - Black
Mishimoto Transmission Cooler Kit for 2007-2011 Jeep Wrangler JK 3.8L 42RLE - Black
Mishimoto
ON SALE
Mishimoto Transmission Cooler Kit for 2007-2011 Jeep Wrangler JK 3.8L 42RLE
Mishimoto Transmission Cooler Kit for 2007-2011 Jeep Wrangler JK 3.8L 42RLE
Mishimoto
ON SALE
Mishimoto 16-20 Jeep Grand Cherokee Thermal Bypass Valve Kit FF
Mishimoto 16-20 Jeep Grand Cherokee Thermal Bypass Valve Kit FF
Mishimoto
ON SALE
Mishimoto Universal Transmission Cooler for Efficient Cooling
Mishimoto Universal Transmission Cooler for Efficient Cooling
Mishimoto
ON SALE
Mishimoto Universal Transmission Fluid Cooler - 20in x 7.5in x .75in
Mishimoto Universal Transmission Fluid Cooler - 20in x 7.5in x .75in
Mishimoto
ON SALE
Mishimoto Universal Transmission Fluid Cooler 15in x 7.5in x .75in
Mishimoto Universal Transmission Fluid Cooler 15in x 7.5in x .75in
Mishimoto
ON SALE
Mishimoto Universal Transmission Fluid Cooler with 12in x 7.5in x .75in Core
Mishimoto Universal Transmission Fluid Cooler with 12in x 7.5in x .75in Core
Mishimoto
ON SALE
Mishimoto Universal Transmission Fluid Cooler - 12in x 10in x .75in
Mishimoto Universal Transmission Fluid Cooler - 12in x 10in x .75in
Mishimoto
ON SALE
Mishimoto 05-11 Toyota Tacoma Transmission Cooler Kit
Mishimoto 05-11 Toyota Tacoma Transmission Cooler Kit
Mishimoto
ON SALE
Mishimoto 19+ Chevy Silverado 1500 Transmission Cooler
Mishimoto 19+ Chevy Silverado 1500 Transmission Cooler
Mishimoto
ON SALE
Mishimoto 2020+ Toyota Supra GR 3.0L Automatic Transmission Cooler
Mishimoto 2020+ Toyota Supra GR 3.0L Automatic Transmission Cooler
Mishimoto
ON SALE
Mishimoto Universal 13-Row Stacked Plate Transmission Cooler - Silver
Mishimoto Universal 13-Row Stacked Plate Transmission Cooler - Silver
Mishimoto
ON SALE
Mishimoto Universal Stacked Plate Transmission Cooler 13-Row Black
Mishimoto Universal Stacked Plate Transmission Cooler 13-Row Black
Mishimoto
ON SALE
Mishimoto 2017+ Ford Raptor 10R80 Thermal Bypass Valve Upgrade
Mishimoto 2017+ Ford Raptor 10R80 Thermal Bypass Valve Upgrade
Mishimoto
ON SALE
Mishimoto 2017+ Ford Raptor 10R80 Thermal Bypass Valve Kit
Mishimoto 2017+ Ford Raptor 10R80 Thermal Bypass Valve Kit
Mishimoto
ON SALE
Mishimoto 94-02 Dodge Ram 5.9L Cummins Transmission Cooler
Mishimoto 94-02 Dodge Ram 5.9L Cummins Transmission Cooler
Mishimoto
ON SALE
Mishimoto 10-12 Ram 2500/3500 6.7L Cummins Transmission Cooler - Bypass
Mishimoto 10-12 Ram 2500/3500 6.7L Cummins Transmission Cooler - Bypass
Mishimoto
ON SALE
Mishimoto 10-12 Ram 2500/3500 6.7L Cummins Transmission Cooler
Mishimoto 10-12 Ram 2500/3500 6.7L Cummins Transmission Cooler
Mishimoto
ON SALE
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Transmission Cooler
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Transmission Cooler
Mishimoto
ON SALE
Mishimoto 03-09 Dodge Ram 5.9L/6.7L Cummins Transmission Cooler
Mishimoto 03-09 Dodge Ram 5.9L/6.7L Cummins Transmission Cooler
Mishimoto

Transmission Coolers & Trans Fluid Coolers

Transmission coolers reduce automatic transmission fluid temperatures by routing ATF through a dedicated heat exchanger, extending fluid life and protecting clutch packs, seals, and internal components from heat-related failure. Supplemental transmission cooling is critical for vehicles that tow, haul heavy loads, or see aggressive driving.

OneFastShop carries transmission coolers including tube-and-fin and stacked-plate trans coolers, thermostatic bypass kits, transmission cooler line kits, and direct-fit and universal transmission cooling solutions for cars, trucks, and towing applications.

Every transmission cooler at OneFastShop ships brand-new with manufacturer warranty coverage. Whether you're adding supplemental cooling for towing, protecting a performance transmission, or replacing a failed factory cooler, OneFastShop has the trans cooler. Shop the full transmission coolers collection today.
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