Warren Diesel 6R140 Auxiliary Transmission Cooler Kit

Add reliable extra cooling to your 6R140 transmission. Designed for heavy towing and performance use on 6.7L Powerstroke trucks, this auxiliary cooler kit lowers fluid temperatures, improves fluid life, and helps prevent heat-related damage. Easy to install with all required hardware included. A must-have upgrade for anyone pushing their 6R140 harder than stock.