CUMMINS Fuel Heater Hose 3946715S | FleetPride

The CUMMINS fuel heater hose maintains optimal fuel temperature, ensuring consistent engine performance. Designed to handle high pressure, it effectively prevents fuel leaks and minimizes the risk of fuel flow blockages. It is compatible with various fuel heater systems for versatile use. It features a smooth inner surface that reduces friction, promoting efficient fuel flow. The design supports robust operation, aligning with high-performance standards in demanding environments where consistent engine function is paramount.