Concentrated Injector Cleaner
XCEL Fuel Injector & Carburetor Cleaner, if used on a regular basis, will help keep injectors, intake valves, fuel system, port and PCV system clean. XCEL Fuel Injector & Carburetor Cleaner can reduce exhaust emissions, which improves gas mileage, power and performance. It also helps eliminate hesitation, rough idling, engine knock and ping. Safe for all types of gasoline including oxygenated and gasohol. Safe for catalytic converters and oxygen sensors.