Cataclean Fuel System Cleaner

Cataclean fuel system cleaner is designed to reduce carbon buildup and clean your vehicle's catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. It does not alter fuel composition—and is available in blends for gasoline, for diesel, and for hybrid engines. The cleaner has been tested at an independent emissions-testing facility and is shown to lower total hydrocarbon emissions by up to 50 percent! Cataclean fuel system cleaner can also be used to fix drivability issues, such as power reduction, hesitation, and hard starts, or as a pre-treatment before an emissions test, and even to extend the life of your vehicle. Show Less