Fuel Injector Cleaning Kit OTC7649A Automotive Lifts Parts and Accessories The Hatch Jammer Xtension Tube Size:Medium The Hatch Jammer Xtension Tube allows body shop technicians to add length to their existing Hatch Jammer (PN 17100) to hold lift gate or hatch in a partially open position for sanding this dolly handles tire diameters of 36" to 48" The 7649A Fuel Injector Cleaning Kit from OTC has everything you need to begin direct injector cleaning and decarbonizing At the core of this kit is the OTC7448A Fuel Injection Cleaner Canister which provides you with a heavy duty stainless steel container for years of service a wide throat for spill proof fluid transfer 3 1 2" easy to read mechanical pressure gauge removable hose constructed to handle aggressive cleaners and ethanol fuels without cracking or swelling