Cataclean Carbon Treatment 8 oz. - 5 L

Cataclean Carbon Treatment is the ultimate solution for eliminating stubborn carbon build-up and maintaining optimal engine health. This patented, EPA-approved formula is specifically designed to clean cylinder heads, fuel systems, catalytic converters, and diesel emissions systems, ensuring your engine stays efficient and powerful. It’s perfect for gasoline, diesel, hybrid, and e85/flex-fuel systems, making it a versatile and reliable choice for every vehicle type.

For diesel engines, Cataclean not only removes carbon deposits but also helps maintain a clean emissions system by breaking down harmful deposits that can clog your exhaust components. Regular use can prevent costly repairs and downtime while improving performance and emissions compliance. Cataclean works by delivering a potent cleaning action through your fuel system, tackling harmful deposits that rob your engine of power, reduce fuel efficiency, and harm catalytic converters. It’s simple to use, just pour it into your fuel tank and drive for at least 15 minutes to let the treatment work. With regular quarterly (every 3 months) use, Cataclean helps restore performance, reduce emissions, and maintain proper engine operation.

This all-in-one cleaner comes in a variety of sizes, including 8 oz. for small engines like lawn mowers or powersports vehicles, 16 oz. for compact cars, 32 oz. for larger vehicles, 96 oz. for frequent use, and 5 liters for professional or fleet maintenance.