PRI-OCIDE Fast Acting Fuel Microbicide, Algae Killer for Diesel Fuel

$416.67 to $3,499.99

$416.67 to $3,499.99
PRI-OCIDE Fast Acting Fuel Microbicide, Algae Killer for Diesel Fuel. PRI-OCIDE instantly kills any bacteria, algae, or fungi in diesel fuel and prevents further growth.

  • PRI-OCIDE contains two active ingredients that work together synergistically to kill growth in both the water and emulsified oil that is created by microorganisms in your fuel
  • Effective on all diesel fuels, MDOs, MGOs, home heating oils, and bunker fuels
  • Can be safely combined with PRI-D, so you can protect and enhance the performance of your diesel fuel simultaneously
  • Use PRI-OCIDE when refueling to keep your fuel free from contamination and thereby safeguard your valuable engine

PRI-OCIDE is a synergistic combination of two microbiocides designed to provide a broad spectrum of microbicidal activity.
Item #
Each Bottle Treats
PRI-OCIDE Diesel Fuel Microbicide, 5 Gallon Pail
Item #:533556-5gal
Volume: 5 gal.
Each Bottle Treats: 38,400 gal.
PRI-OCIDE Diesel Fuel Microbicide, 55 Gallon Drum
Item #:533556-55gal
Volume: 55 gal. drum
Each Bottle Treats: 422,400 gal.

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The length of the warranty may vary by product, please refer to your product for the exact terms and conditions of the warranty for your purchase.


  • All returns must be recevied within 30 days of receipt of the order.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.