The Fuller- Transmission Heat Exchanger Kit is designed to provide superior cooling performance for your vehicle. This kit features precision lubrication systems that allow gears and bearings to receive lubricant exactly where and when it's needed. The aluminum housings reduce weight and contribute to thermal optimization, while the actuator protects components from wear and tear and provides easy access for superior serviceability. With its efficiency to reduce heat and maximize fuel economy, this heat exchanger kit is the perfect choice for your vehicle. FleetPride is your First Click in Heavy Duty®.