ACDelco GM Original Equipment X66A Carburetor Cleaner - 13 oz

OverviewACDelco Carburetor Tune-Up Conditioner contains solvents and penetrating agents designed to remove gum, carbon, and other deposits from the fuel induction system. It frees sticky valves and sluggish compression rings. This product also removes excessive deposits from the combustion chamber. For best results, this product should be used in conjunction with an engine tune-up.