PowerZol® 9543 Fuel System Cleaner

PowerZol® 9543 fuel system cleaner is proven to effectively remove deposits on fuel injectors, intake valves, and combustion chambers in just one tank of gasoline.

Designed specifically for premium aftermarket additive applications, PowerZol 9543 fuel system cleaner delivers outstanding performance for direct injection, port fuel injected, and carbureted engines.

Laboratory and field testing demonstrate the deposit removal power of PowerZol 9543 fuel system cleaner helping engines run significantly more efficiently than dirty engines. Clean engines provide optimal fuel economy and power and minimize emissions.