Mercury/Quicksilver Parts 816856Q 3 FUEL CONNECTOR-ENGINE SIDE QUICKSILVER FUEL FITTINGS Attaches to the engine for using quick disconnect, clip on type fittings Includes fuel fitting connector and hose clamp Replace older fuel lines and primer bulbs when you replace your connector Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive