🚀 Rev up your ride with Cataclean - cleaner fuel, cleaner planet! Eliminate drivability issues like rough idling and hard starts. Get double the cleaning power with this 16 fl. oz. pack. Works seamlessly with gasoline, diesel, hybrid, and flex-fuel vehicles. Lower your hydrocarbon emissions by up to 50% with every use. Say goodbye to carbon build-up and hello to improved fuel economy. 50% emission reduction Safe for all vehicles Improves drivability Cataclean (120007-2PK) is a powerful fuel and exhaust system cleaner designed to reduce hydrocarbon emissions by up to 50%. This 16 fl. oz. solution effectively cleans carbon build-up in catalytic converters, oxygen sensors, fuel injectors, and cylinder heads, enhancing overall vehicle performance and fuel efficiency. Safe for a variety of vehicle types, it’s the perfect solution for anyone looking to improve their car's health and longevity.