Universal Magnetic Gas Oil fuel saver Performance Trucks &

Features:1.Save fuel Improve Fuel Economy.2.Reduce carbon monoxide and hydrocarbon up.3.Extend the life of the engine.4. Stops scale build-up and corrosion in engine.5.Installed directly on the intake pipe simple and convenient!6. built up engine deposits of carbon and varnish are eliminated so engine can run more smoothly.Specification:red/blue for optionalPackage Size:8.2*5*3.5CMPackage Weight: 370gfit for all vehicles with petrol or diesel enginesPackage List:1 x Magnetic Fuel SaverAll Installation Parts and Accessories