Powerful yet safe formulation that quickly cleans contaminnts from throttle bodies, throttle valves, idle air control valves, air flow meters, mass air senors and more. Within minutes dirt, carbon and other contaminants that build up in the air intake system are completely flushed away, thereby restoring the precise operation of the air/fuel ratio. Top Shot won’t harm converters, O2 sensors, aluminum or coated throttle bodies, plastic, teflon, aluminum or other space age materials. Top Shot also comes packaged in our WW kits to provide additional cleaning and service options. Top Shot #1006-20oz. Hasa trilingual label (English/French/Spanish).