Power Service 1080-06 Fuel Additive, 80 oz, Bottle

Diesel fuel Supplement + Cetane boost prevents fuel gelling and protects against fuel-filter icing. Diesel fuel supplement + cetane boost is a winterizer/antigel that is used in the cold winter months to prevent fuel gelling and keep fuel-filters from plugging with ice and wax. When temperatures drop, paraffin (wax) in ULSD fuel will gel stopping fuel from flowing through the engine and water in the fuel can freeze on the facings of fuel-filters, blocking fuel flow. It provides trouble-free winter operation for diesel fuel. It is intended for use only during cold winter months when temperatures drop below 30 deg F.