Fuel Additive 12 oz

Valvoline complete fuel system cleaner contains a deep penetrating formula that cleans all the way to the combustion chambers to remove stubborn deposits that rob your vehicle of fuel economy and performance with just one use. Your vehicle will deliver improved power and performance. The resulting cleaner system also helps to eliminate knocking, pinging, rough idling and hard starts. Lowers exhaust emissions and removes moisture from the fuel system. Cleans the entire fuel system including fuel injectors, carburetors, intake valves, manifolds, ports and combustion chamber deposits. Removes deposits from the fuel sending unit which can cause erratic fuel gauge readings. Reduces need for higher octane gasoline and improves gas mileage.