ACDelco GM Original Equipment Fuel Supply Hose is a GM-recommended replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment hose will provide the same performance, durability, and service life you expect from General Motors. ACDelco fuel supply hose’s built a reputation in the automotive industry for quality and craftmanship. We manufacture fuel supply hose’s for virtually every automobile on the road today.