Add to fuel to thoroughly clean and lubricate the entire system. Sensor safe and will not harm catalytic converter. One 16 oz. bottle treats up to 25 gallons. For best results after adding, do not refuel until tank is at 3/4 empty.

Country/Region of Manufacture: United States
Units Per Package: Pack of 2
Manufacturer Part Number: 300P2
Volume: 16oz.
Brand: Hapco Products Co.
Warranty: Yes