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Cataclean - Exhaust System CleanerYouTube Button
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Powersports Cataclean- Complete Engine, Fuel and Exhaust System Cleaner - 4 oz.

Motorcycle, UTV and ATV - Patented & EPA Approved Complete Engine, Fuel and Exhaust System Cleaner Reduces Emissions an Improves Overall Engine Performance

PART# 120008CAT

$7.72   Suggested Retail
$6.95   Holleydays Price
Estimated shipping date: 12/30/2020
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Cataclean is the patented & EPA Approved engine, 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.


  • EPA Approved
  • Easy to use - simply pop, pour and go
  • 4oz. bottle designed for use in Motorcycles, ATV's, side-by-sides, jet skis, etc.
  • Does not alter fuel composition and is safe for gasoline engines
  • 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


Emission Code5
Product TypeCataclean and Chemicals
WarrantyLimited 90 Day Warranty
Part Number120008CAT



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Please read important instructions regarding Cataclean use in 2-stroke engines:
Cataclean has been tested and is proven to bee for use in 2-stroke engines. For proper use, follow instructions on bottle regarding mixture amount with gasoline. Cataclean must be mixed thoroughly with Gas BEFORE application of 2-stroke engine oil to fuel. Failure to mix Cataclean with gas prior to inclusion of 2-stroke engine oil may result in damage to engine.

Warranty Information

Limited 90 Day Warranty: See Details
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      Some parts are not legal for use in California or other states with similar regulations.

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