The Derale Performance Transmission Cooler Kit is a compact and efficient solution designed to help protect your transmission in demanding driving conditions. Rated for up to 14,000 lbs GVW, this cooler delivers 3500 BTU of cooling performance through a 4 row design that helps reduce transmission fluid temperatures before heat can cause costly wear. Measuring 5-1/8" x 16-5/8" x 3/4", it is a practical fit for a wide range of applications where reliable heat control is essential.

Built to extend transmission service life, this cooler helps prevent heat related component failure and fluid breakdown, supporting smoother operation and long term durability. The 11/32" barb inlet provides a secure connection, while the included hardware kit makes installation more convenient. With high pressure, high temperature hose, an Insta-Dapt radiator adaptor and mounting hardware included, this kit offers the key components needed for a cleaner and more complete setup.

Ideal for towing, stop and start traffic, or general performance use, the Derale Performance Transmission Cooler Kit is a smart upgrade for vehicles that work hard. By improving transmission temperature management, it helps maintain dependable performance and adds an extra layer of protection against excessive heat.

Features & Benefits

• Rated for up to 14,000 lbs GVW for heavy duty applications
• 3500 BTU cooling capacity helps lower transmission fluid temperatures
• 4 row cooler design supports efficient heat dissipation
• Compact 5-1/8" x 16-5/8" x 3/4" size suits a range of installs
• Includes high pressure, high temperature hose for reliable operation
• Supplied with Insta-Dapt radiator adaptor and mounting hardware for easier installation