Diesel Fuel Syringe For priming and bleeding diesel fuel systems when changing components, such as injectors, injector pumps, or filters. Also useful as a fuel removal syringe. Applications include some heavy-duty (class 6 & 8), medium-duty & light-duty trucks, pick-ups, vans and older mechanical systems.. Includes:. 1500cc / 1.6 Quart capacity cylinder, with dual calibration. Double seals. Gripping band. Built-in stand to prevent rolling. Locking cap. Control Valve. 38cm / 15 long clear hose. 5 connectors - 5/16 Female, 3/8 Female, 5/16 Male, 3/8 Male and Universal 7072