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Petron Plus Diesel Engine Conditioner is specifically formulated for diesel engines. Combining a unique formulation of the highest quality petroleum and synthetic base stocks while being fortified with the patented formula 7  friction reducer. If you drive a diesel car, a big rig or anything in between, you will benefit from this product. 12 ounces will treat 4 to 5 quarts of oil, larger quantities available.
Key Benefits

  • Increases fuel economy
  • Improves horsepower
  • Helps reduce operating temperatures
  • Protects against rust and corrosion
  • Reduces maintenance costs

Diesel Engine Conditioner

SKU: 12122
  • Directions

    Start engine, let idle until engine reaches normal operating temperature.  Add 12 ounces to every 4 to 6 quarts of oil (or 1 gallon to 10 to 12 gallons of oil)  Drive vehicle for 15-30 minutes, or allow to idle for 30 minutes.  Add approximately every 10,000 to 15,000 miles, based on manufacture's recommended oil change.  Over-the-road trucks add every 20,000 to 24,000 miles.  There is no need to add between oil changes. 

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