TransmissionDeals
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Transmission Coolers & Lines

Aluminum coolers and cooling lines to keep transmission temps in check under load.

EVIL ENERGY

5/16 in Transmission Oil Cooler Kit, 8 Pass, Black

Best Overall

Aluminum tube-and-fin cooler with CPE hose included, sized for larger cooling capacity.

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Mishimoto

MMTC-SP-13N Universal 13-Row Stacked Plate Trans Cooler Kit

Best Performance/Heavy-Duty

Best-selling stacked-plate cooler built for towing and performance applications.

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EVIL ENERGY

5/16 in Transmission Oil Cooler Kit, 6 Pass, Black

Best Mid-Size

Mid-size aluminum cooler kit balancing cooling capacity and installation space.

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Generic

LPD47391 40k Transmission Oil Cooler Kit, Low Pressure Drop

Best for Towing

Heavy-duty low pressure drop cooler rated for up to 40,000 GVW, popular for trucks and towing.

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BARTOO

Universal 5/16″ Transmission Oil Cooler Kit, 4 Pass

Best Budget

Compact 4-pass aluminum cooler kit at an entry-level price point.

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EVIL ENERGY

5/16 in Transmission Oil Cooler Kit, 4 Pass, Black

Best Compact

Smallest EVIL ENERGY cooler kit, suited for tighter installation spaces.

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Other Categories

Transmission Fluid & AdditivesTransmission Filter & Rebuild KitsTransmission Jacks & Install Tools

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