6R80/10R80 - Transmission Cooler Kit – Complete w/ Adapters & Fittings (#PATCK6R10R)

6R80/10R80 - Transmission Cooler Kit – Complete w/ Adapters & Fittings

>>> BUNDLE WITH YOUR TRANSMISSION ADAPTER KIT TO RECEIVE A $50 DISCOUNT AUTO-APPLIED AT CHECKOUT>>>

This complete 6R80 / 10R80 transmission cooler kit is designed to significantly improve transmission cooling for high-performance street and track applications. At the core of the kit is a high-efficiency 13-row transmission cooler that provides substantially more cooling capacity than the factory unit.

The OEM Mustang transmission cooler offers approximately 90 cubic inches of cooling capacity, while this upgraded cooler delivers 110 cubic inches—over a 20% increase in cooling volume. The added capacity helps maintain lower, more stable transmission temperatures during aggressive driving, towing, or high-horsepower use.

The kit includes stainless steel braided and shielded feed and return lines with -8AN fittings ford both ends, ensuring high flow and durability. These lines connect directly to the included transmission cooler output and input adapter and the 13-row cooler for a clean, bolt-on installation. Line length options are available in 6, 8, or 10 feet to fit a wide range of setups. 2ea of  X length line included in each kit. 

Custom feed and return line lengths are available upon request at an additional cost of $5.00 per extra foot. Additional 8AN fittings available to help with fitment. 

Built for reliability, increased cooling efficiency, and clean installation, this kit is an ideal upgrade for anyone pushing their 6R80 or 10R80 transmission harder than stock.