Mr Gasket 120007 Prestolite Cataclean Exhaust System Cleaner

Cataclean is the solution to the frequent P0420 trouble code. Many vehicles failing annual inspections due to high emissions levels find that one bottle of Cataclean quickly addresses their emissions test issues without expensive repairs. Cataclean actually cleans the converter, while many other products are designed to just mask failing catalytic converters problems. Vehicles that have used Cataclean get the dual benefits of cleaner emission AND better vehicle performance due to freer flowing exhaust. in stock on sale now PerformanceParts PerformanceParts.com recommends you use Cataclean twice per year. To use you simply pour the contents of the bottle into the fuel tank at 1/4 full or approximately 4 gallons. Drive normally for 10 to 15 miles, then re-fuel.