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 in ULSD fuel will gel stopping fuel from flowing through the engine. 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.

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 todays 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 antigel. When winter temperatures drop below + 30°F. use Diesel Fuel Supplement +Cetane Boost in the white bottle to provide maximum winter protection for your diesel engine.

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 todays 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 antigel. When winter temperatures drop below + 30°F. use Diesel Fuel Supplement +Cetane Boost in the white bottle to provide maximum winter protection for your diesel engine.

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 todays 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 antigel. When winter temperatures drop below + 30°F. use Diesel Fuel Supplement +Cetane Boost in the white bottle to provide maximum winter protection for your diesel engine.