GL car fuel injector cleaner GL CAR FUEL INJECTOR CLEANER: 1.It is a preminum performance,fully synthetic,ashless,multi-pyrpose gasoline additive. 2.Provides fuel injector clean up in one tank of use. 3.Rapid clean up of intake valve deposit. 4.Reduce exhaust emissions caused by the build up of injector and intake valve deposits. How Fuel System Cleaner helps: Unclogs dirty fuel injectors Detergents help dissolve and remove harmful deposits Restores lost power and acceleration