Upgrade your diesel engine with the 3930827 Plain Hose designed specifically for Cummins engines 6CT, QSL, GTA. This durable and reliable hose will ensure optimal performance and longevity for your vehicle. Compatible with part numbers 3915040 and 3918610.
Plain Hose is a flexible tube that is used to transfer fluids such as fuel, oil, and coolant between different components of the engine.
Supersedes:3915040 3918610
