We will be closed Monday May 30th in observance of Memorial Day, any orders placed after 11 am PST on Thursday May 25th will ship out on Tuesday May 31st.

Due to supply chain constraints, some orders are experiencing longer than normal lead times. Please understand that we are working diligently to fulfill orders as timely as possible. We appreciate your understanding and thank you for your business.

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RL-2 Diesel Ignition Improver

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
  • For regular maintenance, use one bottle to 300 gallons of diesel fuel
$14.89
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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