2 x Electric Fuel Pump. Upgrade check valve provides optimum traffic, reducing the noise of the pump so we can operate quietly. All 12 Volt Cars, Trucks, Boats & Generators Toyota, Ford, Honda, Mazda, and any other suitable car Compatible with Petrol, Diesel, Fuel Additives, Bio Diesel, Blended Alcohol Fuels and Racing Fuel Octane Booster Additives.