Mr. Gasket Cataclean Fuel & Exhaust System Cleaner
Cataclean is a fuel and exhaust system cleaner that reduces carbon build-up and cleans your vehicle's catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. Cataclean is safe for gasoline, diesel, and hybrid engines and does not alter fuel composition. Testing at an independent emissions facility showed using Cataclean can lower your total hydrocarbon emissions by up to 50% (performance results are dependent on driver habits and vehicle condition). Use Cataclean to fix drivability issues (power reduction, hesitation, hard starts), to pre-treat before an emissions test, or to extend vehicle life.
Easy to Use... Simply Pour in the Fuel Tank
Safe for gasoline, diesel, and hybrid engines
Does not alter fuel composition
Complies with federal low sulphur content requirements for use in diesel motor vehicles and non-road engines