Berryman® B-12 Chemtool® Carburetor, Fuel System and Injector Cleaner 15oz

Quickly disperses moisture and dissolves gum, varnish, and other fuel residues from the entire fuel system, fuel tank, fuel lines, fuel injectors, valves, rings and pistons with H.E.S.T.  Regular use ensures higher compression, fewer repairs, lower operating costs, and increased spark plug and injector life.