Transmission Coolers: Extend Transmission Life

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Transmission Coolers

Transmission coolers are heat exchangers that regulate automatic or manual transmission fluid temperature. By dissipating excess heat, they protect against fluid breakdown, clutch slippage, and premature wear—especially under heavy loads such as towing, off-road driving, or stop-and-go traffic.

Our collection includes a range of cooler styles to match your vehicle and demands:

Tube-and-fin coolers: Lightweight, affordable, and suitable for light-duty cooling.
Plate-and-fin coolers: Higher efficiency thanks to greater surface area; ideal for moderate towing and performance use.
Stacked-plate coolers: The most efficient design, offering maximum cooling in a compact footprint; recommended for severe-duty and high-horsepower applications.

When choosing a cooler, consider your gross vehicle weight (GVW), transmission type, and intended use. Cooler capacity is often rated in BTU/hr or by GVW rating—match to your needs. Our experts are available to help you select the right cooler for your setup.

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Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

Transmission Coolers

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