Part No. 2012’s


Penray 2012’s series is a highly concentrated version of Fuel Prep™ 1000 and is a year round fuel treatment. This bulk formulation combats sludge formation and disperses existing sludge in fuel tanks. Prevents corrosion and prepares fuel tanks for winter conditions and storage. Fuel Prep™ also conditions less stable diesel fuels by allowing them to burn cleaner and more completely, thus improving emissions and injector spray patterns to help extend diesel particulate regeneration cycles. Fuel Prep™ also reduces accumulation of unburned carbon particles so engines stay cleaner. Regular use of this conditioner also reduces lube oil dilution and contamination.

  • Concentrated version of Fuel Prep for bulk fuel treatment
  • Anti-oxidant technology stabilizes fuel
  • Restores fuel economy by cleaning injectors
  • Enhances lubricity to prevent wear
  • Protects against corrosion
  • Helps eliminate conditions conducive to bacterial and fungal growth
  • Separates water from fuel for easy collection
  • ULSD compliant & Biodiesel compatible
Part # Quantity Net Contents Container Treat Rate

This product can expose you to chemicals including Naphthalene, which is known to the State of California to cause cancer. For more information go to