Hayden Transmission Coolers

Simple and effective, that’s what Hayden does when it comes to transmission coolers. Their transmission coolers will provide great cooling without breaking the bank and are easy to install with their included universal installation kits. Whether you drive a compact daily driver or an RV, Hayden has a transmission cooler for you!

Hayden Rapid Cool Transmission Coolers

Hayden’s rapid-cool transmission coolers feature a unique plate and fin construction that provides highly efficient transmission cooling in a compact, space-efficient design.

33% more efficient than a comparable tube and fin design
Pre-drilled mounting plates for easy installation
Four sizes available to fit a wide range of applications
Internal turbulation for efficient heat transfer
3/8” push-on fittings for quick and easy installation

Hayden Internal By-Pass Transmission Coolers

Hayden’s patented internal pressure by-pass coolers allow the vehicle’s transmission to reach optimum operating temperature quickly by routing the fluid through the by-pass channel of the cooler until fluid temperature increases.

This design is optimal for vehicles in colder climates to allow them to reach proper operating temps faster which improves fuel economy and helps reduce friction on internal components while also keeping trans temps cool within a safe range at all times. Hayden’s internal pressure by-pass design incorporates an integrated valve that eliminates the need for external valves and additional plumbing at installation.