Lubri-Diesel Xtreme Winterizer

Product Details

Winterizing/De-icing, Cetane-boosting, high-viscosity upper cylinder lubricant with detergent for diesel engines.

Cold Flow Improver:

  • Reduces Cold Filter Plugging Point (CFPP)
  • Prevents fuel gelling and icing 


  • Increases the lubricity of ultra low sulfur, low aromatic diesel fuel
  • Reduces friction heat and wear by providing full time lubrication to fuel system components, top cylinders, rings and valves
  • Prevents premature injection pump and o-ring seal failure
  • Increases compression pressure, power and performance
  • Improves fuel efficiency and reduces oil consumption


  • Improves Cetane up to 6 points
  • Improves cold weather starting
  • Reduces emissions, misfiring, and engine noise


  • Exceeds Cummins Superior L-10, N-14 injector deposit and hole corrosion tests
  • Removes deposits from fuel injectors to maintain peak performance
  • Prevents varnish and deposits in the entire fuel system
  • Restores lost power

Stabilizer and Corrosion Inhibitors: 

  • Prevents build-up of rust and corrosion from fuels stored over extended periods of time.
Directions For Use

Add one (1) ounce of Lubri-Diesel Xtreme Winterizer to every 4 gallons (1:500) of diesel fuel at every fill-up. (Example: One 64 oz. bottle will treat 250 gallons.)

Additional Details

Ultra Low Sulfur Diesel (ULSD) Compliant - contains less than 15 parts per million (ppm) sulfur.

Available in 32 oz. and 64 oz. bottles.

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