STP 20 oz. Diesel Fuel Treatment & Injector Cleaner treats up to 35 gallons and fights injector and pump wear. It is formulated to help prevent deposit build up and corrosion in diesel engines. It fights fuel line freeze and wax gel formation. It fights injector and pump wear by improving the lubricity of diesel fuel.
20 oz.
Treats up to 35 gallons
Fights injector and pump wear
Prevents deposit build up and corrosion in diesel engines