677 Rapid-Cool Transmission Oil Cooler

Help reduce transmission oil temperatures with the Hayden 677 Rapid-Cool Transmission Oil Cooler. Built with a compact plate-and-fin design, this cooler is made for efficient heat transfer while fitting a wide range of universal transmission cooling applications.

Product Features:
Rapid-Cool plate-and-fin transmission oil cooler
Measures approximately 11" x 7.5" x 0.75"
3/8" push-on fittings
Core size: 5-1/2"
Includes mounting hardware, hose, and clamps

Application Notes:
Designed for use on up to full-size vehicles
Rated for vehicles up to 14,000 GVW
Suitable for towing up to 2,500 lbs
Universal-style cooler; verify available mounting space and line routing before purchase

Performance Advantage:
The Rapid-Cool design uses patented internal turbulation to increase heat transfer while helping minimize pressure drop. Its compact plate-and-fin construction is designed to deliver improved cooling efficiency compared to comparable tube-and-fin designs.

What's Included:
Hayden 677 transmission oil cooler
Hose
Clamps
Mounting hardware

Important:
Please confirm dimensions, fitting size, and available installation space before ordering. This cooler is intended for universal transmission cooling applications.