Features and Benefits Restores entire fuel system: Fuel injectors, intake valves, combustion chambers Promotes healthy catalytic converter Reduces emissions to pass smog test Increases fuel economy Clears Check Engine Light codes PO420, PO430 and other related codes Removes harmful carbon from fuel systems components Increases start and acceleration response time Use 4 times a year for optimal results Applications For Use in Gasoline Engines Product Description Trusted for over 25 years, CRC Guaranteed to Pass® Emissions System Cleaner is easy to use and safe for all gasoline engines. Deposit build-up in fuel systems can reduce performance, increase emissions and contribute to lower fuel economy. CRC Guaranteed to Pass® Emissions System Cleaner has an advanced detergent formula that removes harmful carbon deposits from fuel injectors, intake valves and combustion chambers. It reduces carbon monoxide (CO), hydrocarbons (HC), and Nitrogen Oxide (NOx) emssions, which lead to adverse environmental effects. CRC Guaranteed to Pass® Emissions System Cleaner restores the performance of the entire fuel system and promotes a healthy catalytic converter. It increases start and acceleration response time, saves gas by increasing your MPG, and clears check engine light: P0420 / P0430 and other related codes. CRC Guaranteed to Pass® Emissions System Cleaner means Guaranteed to PASS a smog test or CRC will DOUBLE your money back. Use four times a year for optimal results. Part Number: 05063
