Description
505 CRF Fuel System Treatment is a high-performance fuel additive designed to remove tough carbon deposits from port-style and direct-style fuel injectors, induction ports, induction valves, and combustion chambers. This advanced formula helps restore factory fuel economy and engine performance by cleaning carbon buildup that can cause drivability issues and poor fuel mileage. Each 16-fluid ounce can treats 5 to 20 gallons of gasoline or diesel fuel. Simply remove the fuel cap and pour the entire contents into the fuel tank. For optimal results, use one bottle per oil change or per tank of gas; do not exceed the recommended dosage. This product is not recommended for aviation engines. Package includes one 16-fluid ounce can of fuel system treatment.





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