Cataclean Fuel And Exhaust System Cleaner

120018CAT Cataclean

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Cataclean is the patented fuel and exhaust system cleaner that has been proven to reduce carbon build-up and also clean your vehicle’s oxygen sensors, fuel injectors and cylinder heads. Excess carbon build-up robs your vehicle of horsepower, wastes fuel and increases emissions output. Cataclean helps to reduce carbon build-up and optimizes your vehicles complete powertrain. Cataclean eliminates fuel injector build-up cleaning the fuel system for maximum power production.


  • 3L packaging – Treats up to 30 gallons of fuel
  • Packaging versions to cater to Gasoline, Diesel, and Marine markets
  • Safe for gasoline, E10, E15, and E85 fuels
  • Does not alter fuel composition
  • Restores, maintains & helps protect the catalytic converter, oxygen sensors, fuel injectors, and cylinder heads
  • Lowers total hydrocarbon emissions by up to 50%
  • Reduces harmful carbon build-up on oxygen sensors
  • Improves fuel efficiency
  • Restores engine performance
  • Legal in all 50 states
  • Patented formula
SKU 120018CAT
Manufacturer Model # 120018CAT
UPC 090127008126
Case Quantity 4
Weight 5.80 lbs
Carton Dimensions 10.5 × 6.25 × 4.25 in