Additives

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. Diesel Fuel Supplement +Cetane Boost is intended for use only during cold winter months when temperatures drop below +30F. Use Diesel Kleen +Cetane Boost (in the silver bottle) for peak performance in non-winter months. If your vehicle will not start or gain power in cold temperatures, use Diesel 911 (in the red bottle).

Diesel Fuel Supplement +Cetane Boost is a winterizer /anti-gel 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. Diesel Fuel Supplement +Cetane Boost is intended for use only during cold winter months when temperatures drop below +30F.

Diesel Kleen +Cetane Boost is a total injector cleaner and performance improver that cleans injectors, boosts cetane and lubricates fuel injection components. To realize the benefits of today’s cleaner-burning fuels, new technology is required to maximize performance. It restores lost power and fuel economy and smooths rough-running engines. Diesel Kleen can be used year-round, but it is not a diesel fuel winterizer or anti-gel.

Diesel Kleen +Cetane Boost is a total injector cleaner and performance improver that cleans injectors, boosts cetane and lubricates fuel injection components. To realize the benefits of today’s cleaner-burning fuels, new technology is required to maximize performance. It restores lost power and fuel economy and smooths rough-running engines. Diesel Kleen can be used year-round, but it is not a diesel fuel winterizer or anti-gel.

Prime Guard Ultrapure Diesel Exhaust Fluid (DEF) is an excellent way to improve your vehicle's fuel efficiency, and lower maintenance costs, while also ensuring your vehicle meets or exceeds all EPA standards. Improves mileage, and reduces emissions. Ultrapure formula goes through water filtration at 6 different stages during the production process, resulting in the purest water quality possible.

Marine Pro is a complete marine fuel system treatment. It works in fuel systems to clean and lubricate critical marine engine areas and stabilize fuel up to two years. Safe for all 2- and 4-stroke gasoline marine engines, inboard and outboard.