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XDP 16 OZ. - Polar-D Winter Formula Diesel Fuel Additive

$ 8.95

Polar-D Winter Diesel Fuel Additive

Features & Details:

  • Contains No Alcohol
  • For All Diesel Engines
  • Cleans Injection System
  • Increases Cetane Number
  • Prevents Waxing and Gelling
  • Contains Lubricity Additives
  • Exceeds B.O.C.L.E. Standards
  • Absorbs Free and Emulsified Water


Purchase XDP Polar-D for your vehicle today and get the winter blend your diesel engine needs. XDP Polar-D is formulated to prevent waxing and gelling while enhancing lubricity and cetane so starting your diesel engine in cold weather is easier. The result of a rigorous R&D period, this powerful fuel treatment increases overall fuel system performance in freezing weather conditions.

XDP Polar-D is the perfect cold weather treatment that allows the use of number two diesel fuel year-round. Polar-D prevents common fuel problems related to cold climates, such as gelling and freeze-up. These issues are addressed by using wax modifiers that help prevent the formation of ice crystals, which prevents filter plugging. Polar-D contains special water-converting agents that address fuel system freeze up and prevent free or emulsified water from freezing. XDP Polar-D is enhanced with cetane to improve combustion and cold starting to help restore power and efficiency.


The national Cetane number average is 45, so the added cetane means your diesel operates more efficiently. Fuels with a higher cetane number have shorter ignition delays which provides more time for the fuel combustion process to be completed. Higher speed (RPM) diesels operate more effectively with higher cetane number fuels.


Add prior to filling fuel tank to assure proper mixing. 

Treats as follows to lower the Cold Filter Plug Point (CFPP). This could be as high as 10ºF - 15ºF depending on fuel quality.

  • 1 oz. added to 8 Gallons lowers CFPP by at least 10ºF
  • 2 oz. added to 8 Gallons lowers CFPP by at least 20°F