ONE-STEP USE. Pour one bottle into a full tank. This fuel system treatment helps clean the catalytic converter, oxygen sensors, combustion chamber, and injectors during normal driving.
SMOG & EMISSIONS SUPPORT. Supports emissions system efficiency before smog or state inspections. Helps reduce carbon buildup that may contribute to increased exhaust emissions.
OBD SUPPORT. Assists with certain emissions-related diagnostic trouble codes linked to catalytic converter and oxygen sensor efficiency when used as directed.