Cleans entire combustion intake system for improved engine performance. Removes gum, varnish and carbon deposits for better fuel economy and improved overall engine performance. Cleans intake valves, intake manifolds and throttle plates to keep the combustion intake system running at peak efficiency. Effective in both two-cycle and four-cycle engines. Product Code: APF

Performance Features

• Removes gum, varnish and carbon deposits
• Suppresses engine ping
• Cuts through rust and grease
• Improves fuel economy
• Frees stuck choke mechanisms