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Penray 32oz Fuel Prep Treatment

Keeps Engines Running Smooth

Product Benefits

Fuel Prep™ has the following advantages:


  • Increases mileage
  • Improves cetane
  • Eliminates and controls bacterial & fungal growth in diesel fuel
  • Prevents plugging of fuel injectors, filters, and lines
  • Eliminates tank/fuel system corrosion
  • Reduces NOx
  • Reduces emissions

Part Number: NAL100032.

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