Top 8 Best External Transmission Cooler

of June 2024
1
Best ChoiceBest Choice
Hayden Automotive 403 Ultra-Cool Tube and Fin Transmission Cooler
Hayden Automotive
Hayden Automotive

10
Exceptional
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2
Best ValueBest Value
Hayden Automotive 402 Ultra-Cool Tube and Fin Transmission Cooler
Hayden Automotive
Hayden Automotive

9.9
Exceptional
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3
Hayden Automotive 512 High Performance Transmission Cooler
Hayden Automotive
Hayden Automotive

9.8
Exceptional
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4
Hayden Automotive 678 Universal Rapid-Cool 9.5 x 11 Add-On Transmission Cooler  Not for Direct Replacement of the OE Cooler
Hayden Automotive
Hayden Automotive

9.7
Exceptional
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5
Derale 13700 Electra-Cool Remote Cooler,Black
Derale
Derale

9.6
Exceptional
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6
Derale 15960 Hyper-Cool Remote Engine/Transmission Cooler , Black
Derale
Derale

9.5
Excellent
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7
TYC 19117 External Transmission Oil Cooler Compatible with 2014-2020 Jeep Cherokee
TYC
TYC

9.4
Excellent
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8
TYC 19017 External Transmission Oil Cooler Compatible with 2008-2013 Nissan Rogue
TYC
TYC

9.3
Excellent
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9
Mishimoto MMTC-DMAX-06SL Transmission Cooler Compatible With Chevrolet/GMC Duramax 6.6 LBZ/LMM 2006-2010 Silver
Mishimoto
Mishimoto

9.2
Excellent
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10
Mishimoto MMTC-DMAX-03SL Transmission Cooler Compatible With Chevrolet/GMC Duramax 6.6 LB7/LLY 2003-2005 Silver
Mishimoto
Mishimoto

9.1
Excellent
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About External Transmission Cooler

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Hayden Automotive 403 Ultra-Cool Tube and Fin Transmission Cooler

Size is 34 inch x 7-12 inch x 12-12 inch. Mid-size and full-size cars, pick-ups. GVWR up to 18,000 pounds, towing up to 3,500 pounds. Ultrasonically soldered for durability.

Hayden Automotive 402 Ultra-Cool Tube and Fin Transmission Cooler

Size is 34 inch x 5 inch x 15-78 inch. Compact and mid-size cars. GVWR up to 16,000 pounds, towing up to 2,500 pounds. Ultrasonically soldered for durability. 100 percentage pressure tested.

Hayden Automotive 512 High Performance Transmission Cooler

Size is 34 inch x 7-12 inch x 12-12 inch. SAE 45 degree fittings for maximum reliability. Electrostatically powder coated to prevent corrosion. All aluminum lightweight construction. Fits full-size vehicles towing up to 2,500 pounds.

Hayden Automotive 678 Universal Rapid-Cool 9.5 x 11 Add-On Transmission Cooler Not for Direct Replacement of the OE Cooler

Size Is 34 Inch X 11 Inch X 9-12 Inch. Pick-Up Trucks And Vans, Class C Motor Homes , Travel Trailers To 24 Feet. Gvwr Up To 24,000 Pounds, Towing Up To 5,000 Pounds. Patented Internal Turbulation Increases Heat Transfer With Minimal Pressure Drop.

Derale 13700 Electra-Cool Remote Cooler,Black

Mounts anywhere space permits. Designed for transmission, power steering and fuel cooling.. Electric fan supplies optimum airflow. Dramatically extends engine and transmission life. 16 pass tube and fin cooler. Product dimensions - 15.75 x 11.5 x 5 inches. Fit type Vehicle Specific.

Derale 15960 Hyper-Cool Remote Engine/Transmission Cooler , Black

Mounts anywhere space permits. Mounting-7-12 x 9 inches. Electric fan supplies optimum airflow. Dramatically extends engine and transmission life. High efficiency stacked plate cooler.

TYC 19117 External Transmission Oil Cooler Compatible with 2014-2020 Jeep Cherokee

OE-comparable core dimensions to achieve sufficient cooling surface area for best performance. OE-comparable mounting provisions ensure drop-in precise fitment. Rigorous and accelerated cycling tests to ensure product service quality and durability.

TYC 19017 External Transmission Oil Cooler Compatible with 2008-2013 Nissan Rogue

OE-comparable core dimensions to achieve sufficient cooling surface area for best performance. OE-comparable mounting provisions ensure drop-in precise fitment. Rigorous and accelerated cycling tests to ensure product service quality and durability.

Mishimoto MMTC-DMAX-06SL Transmission Cooler Compatible With Chevrolet/GMC Duramax 6.6 LBZ/LMM 2006-2010 Silver

Direct fit for all 2006-2010 ChevroletGMC 6.6L Duramax LBZLMM. Stacked-plate construction for maximum durability and superior cooling. CNC-machined adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines. 84 greater core volume than stock cooler. 125 greater external fin surface area over stock cooler and comes with the Mishimoto Lifetime Warranty.

Mishimoto MMTC-DMAX-03SL Transmission Cooler Compatible With Chevrolet/GMC Duramax 6.6 LB7/LLY 2003-2005 Silver

Direct fit for all 2003-2005 ChevroletGMC 6.6L Duramax LB7LLY. Stacked-plate construction for maximum durability and superior cooling. CNC-machined adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines. 174 greater core volume than stock cooler. 192 greater external fin surface area over stock cooler and comes with the Mishimoto Lifetime Warranty.