BIOBOR Diesel Fuel Biocide Additive 16 oz — Dual-Phase Microbial Control & Lubricity Restorer

BIOBOR JF is a concentrated diesel fuel biocide and lubricity additive that eliminates waterborne microbes, prevents corrosion, and restores lubricity in ULSD to protect fuel systems and injectors.

Built from a proven formulation used since 1965, BIOBOR JF is a dual-phase diesel additive recommended by engine manufacturers, commercial operators, and military services worldwide. It treats both the water and fuel phases inside tanks to kill and prevent microbial contamination (bacteria and fungi), reduce sludge and filter clogging, and replenish lost lubricity in modern ultra-low sulfur diesel (ULSD). The result is a cleaner, longer-lasting fuel system and better protection for injectors, pumps, and metal components.

How does BIOBOR JF stop microbial growth in diesel fuel?

BIOBOR JF uses a chemistry that reaches microbes in the water layer and the bulk fuel, killing existing colonies and preventing regrowth when dosed correctly. It targets the hydrocarbon-utilizing microorganisms that form slimy biomass and cause filter blockages and corrosion.

• Dual-phase action treats both water and fuel phases for comprehensive kill.
• Effective against bacteria and fungi that form gels and mats in tanks.
• Reduces biomass that clogs filters and promotes tank corrosion.
• Continued use keeps fuel systems sterile and minimizes maintenance.

Will BIOBOR JF protect injectors and fuel pumps from wear?

Yes — BIOBOR JF restores lubricity lost during ULSD refining, helping maintain proper lubrication at injectors and fuel pumps. Laboratory tests show it meets or exceeds industry lubricity standards, reducing metal-to-metal wear and premature part failure.

• Improves HFRR lubricity performance to protect high-pressure components.
• Reduces wear on injectors, pumps, and moving fuel system parts.
• Compatible with modern diesel engines when used at recommended doses.
• Prevents costly early replacement of filters and fuel delivery components.

How do you use BIOBOR JF and what dosing works best?

Follow the manufacturer dosing instructions printed on the bottle for the specific fuel volume treated. Typical use involves adding the proper amount directly to the fuel tank or storage tank and allowing mixing; treat new fuel and during scheduled maintenance or when contamination is suspected.

• Measure dose according to tank capacity and contamination level.
• Add directly to fuel and circulate or agitate if practical for even distribution.
• Routine preventive dosing reduces filtration and polishing costs.
• Use as part of a tank maintenance program for best results.

Can BIOBOR JF prevent corrosion and extend filter life?

By removing microbial colonies and their acidic byproducts, BIOBOR JF cuts the primary cause of microbiologically influenced corrosion in tanks and downstream components. Eliminating biomass also reduces the rate of filter clogging and the frequency of expensive fuel polishing operations.

• Prevents acidic waste products from microbes that accelerate metal corrosion.
• Reduces sludge and particulate load that shortens filter service life.
• Helps maintain cleaner tanks and reduces maintenance intervals.
• Proven in aviation, military, and commercial diesel applications.

Who is this for: BIOBOR JF is designed for fleet managers, marine and vessel operators, aviation ground fuel teams, diesel equipment owners, and anyone storing or using ULSD who needs a reliable biocide and lubricity booster. It is particularly valuable where tanks are prone to condensation, fuel deliveries may introduce water, or prolonged storage risks microbial contamination. Use BIOBOR JF as part of a fuel care routine to reduce downtime, extend component life, and keep fuel systems operating reliably.

• KILLS & PREVENTS BACTERIA: Highly effective biocide to kill and prevent microbial growth in aviation fuels and diesel (bacteria & fungi).
• DUAL PHASE CHEMISTRY: Partitions both water and fuel phases for more effective protection against microbes and corrosion.
• EXTENDS FUEL FILTER LIFE: Prevents biomass accumulation, reducing clogged filters and fuel polishing needs.
• INCREASES LUBRICITY: Restores lubricity lost in ULSD, protecting injectors and pumps.
• OEM APPROVED: Proven performance that meets industry lubricity standards (ASTM-D6079 HFRR).