CAT Complete™ Fuel, Exhaust & Emissions System Cleaner

• Cleans catalytic convertors, restoring overall emissions system performance.
• Clears common engine check warning lights, enabling passing of emissions tests.
• Reduces harmful exhaust emissions and saves fuel.

CAT Complete™ Fuel, Exhaust & Emissions System Cleaner cleans your catalytic convertor and the entire fuel system, allowing your engine to run at its best. Addresses common engine check light issues related to clogged catalytic convertors, oxygen and lambda sensors. Add one bottle to half a tank of fuel.