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Red Line RL-2, 15Oz

Item number: 70303

Available in different levels of concentration, these products provide the detergency, lubrication, and faster combustion for today's diesel fuels.

  • Our most concentrated diesel product, popular for semis, agricultural and fleet tanks.
  • Cleans and lubricates injectors, pumps and rings, improving efficiency up to 5%.
  • One 15oz bottle treats 100 gallons/One gallon treats 850 gallons for a strong clean up dose.
  • For regular maintenance, use one bottle to 300 gallons of diesel fuel.



  • All Red Line Diesel additives comply with federal low-sulfur content requirements.
  • Rather than creating new products in the diesel category, Red Line reformulates these products often to ensure that they meet the changing demands of the latest diesel fuels.
  • Winter formulas use pour-point reducers to keep wax in suspension and reduce wax crystals to pass through filters and injectors.