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RL-2 Diesel Ignition Improver

When the fuel tank is giant, this concentrated product treats you right.

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RL-2 Diesel Ignition Improver

  • 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
$11.95
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Available in different levels of concentration, these products provide the detergency, lubrication, and faster combustion for today's diesel fuels

  • 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

Available Sizes

15oz 70303
Gallon* 70305
5 Gallon* 70306

*Only available from our dealers