---
product_id: 15163468
title: "BIOBOR JF Diesel Fuel Additive: Highly Effective Fuel Biocide Supplement, Prevents Corrosion of Fuel Tanks, Increases Lubricity, Dual Phase Chemistry | 16 Ounce, (BB16EZ01US)"
brand: "biobor"
price: "A$97"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/15163468-biobor-jf-diesel-fuel-additive-highly-effective-fuel-biocide-supplement
store_origin: AU
region: Australia
---

# Increases fuel lubricity & extends filter life Kills & prevents microbial growth Dual phase chemistry for full-spectrum protection BIOBOR JF Diesel Fuel Additive: Highly Effective Fuel Biocide Supplement, Prevents Corrosion of Fuel Tanks, Increases Lubricity, Dual Phase Chemistry | 16 Ounce, (BB16EZ01US)

**Brand:** biobor
**Price:** A$97
**Availability:** ✅ In Stock

## Summary

> 🛢️ Keep your engine running cleaner, longer — because your fuel deserves the best!

## Quick Answers

- **What is this?** BIOBOR JF Diesel Fuel Additive: Highly Effective Fuel Biocide Supplement, Prevents Corrosion of Fuel Tanks, Increases Lubricity, Dual Phase Chemistry | 16 Ounce, (BB16EZ01US) by biobor
- **How much does it cost?** A$97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/15163468-biobor-jf-diesel-fuel-additive-highly-effective-fuel-biocide-supplement)

## Best For

- biobor enthusiasts

## Why This Product

- Trusted biobor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Phase Power:** Targets both water and fuel layers for unbeatable corrosion and microbe control.
- • **Fuel Filter Longevity:** Prevents sludge buildup, extending filter life and reducing maintenance downtime.
- • **Enhanced Lubricity Boost:** Improves fuel lubricity to protect injectors and pumps from premature wear.
- • **OEM-Approved Performance:** Meets and exceeds ASTM standards, ensuring trusted, industry-grade fuel protection.
- • **Microbial Defense Mastery:** Eliminates bacteria & fungi to safeguard your fuel system from costly contamination.

## Overview

BIOBOR JF Diesel Fuel Additive is a 16 oz. high-performance biocide supplement designed to kill and prevent microbial growth in diesel and aviation fuels. Featuring dual phase chemistry, it protects both water and fuel layers from contamination and corrosion, extends fuel filter life by preventing sludge buildup, and increases fuel lubricity to reduce wear on injectors and pumps. OEM-approved and ASTM-certified, it ensures superior fuel system maintenance for trucks, buses, and other diesel vehicles.

## Description

Biobor® JF - All the Fuel, All the Time!Biobor JF has been the most widely used and recommended fuel biocide and lubricity additive for over 56 years. Recommended specifically by numerous major diesel engine manufacturers, Biobor JF will eliminate and prevent microbial growth in your fuel and dramatically increase the life of your filters. Additionally, Biobor JF adds lubricity back to ULSD, protecting your injectors and fuel pumps while also preventing corrosion. For the life of your engine and the quality of your fuel, trust Biobor JF, the worldwide standard since 1965.Why use Biobor® JF? Biobor JF has been the worldwide standard for the treatment of microbial growth in fuel since 1965. Originally developed for use in the commercial and military aviation industries, Biobor JF has continued to provide a tract record of proven reliability and effectiveness in numerous diesel-powered industries for over 56 years. To add to this impressive pedigree, Biobor JF is the only diesel biocide that is recommended by name by many of the major diesel engine manufacturers across the globe.Microbial Growth: When discussing issues in diesel fuel, microbial growth is widely known as the most common reason for fuel related engine failure. Inherently, diesel fuel and fuel tanks have the tendency to accumulate water whether by tank condensation, entrained water from fuel delivery or just receiving a bad batch of fuel. To compound this issue, today’s ULSD can successfully carry much higher concentrations of water providing a breeding ground for HUM Bugs (or Hydrocarbon Utilizing Micro-organisms). Hum-bugs live in the water phase of a fuel tank and feed off of the fuel developing dark, slimy gel-like mats. As these colonies of bacteria and fungi grow (potentially at a rate of doubling every 20 minutes), they can quickly clog fuel filters, plug injectors and lead to excessive sludge accumulation. Additionally, their waste products are one of the leading causes of corrosion in fuel tanks and metal components. With the continued use of Biobor JF, microbial growth will be eliminated from the fuel system leading to a sterile fuel system, extending the life of fuel filters and preventing corrosion issues.Lubricity in Ultra-Low Sulfur Diesel: Since the introduction of ULSD, engine manufactures have recognized and encouraged the need for additional lubrication in today’s diesel fuels. Due to the refining process necessary to reduce sulfur levels, the natural lubrication properties of diesel fuel have been greatly reduced. Essential to the protection and life of injection systems and fuel pumps, diesel engine owners are seeing a detrimental effect on these systems. Biobor JF has been proven to restore these lubricity levels, exceeding ASTM standards and protecting injectors and pumps from premature wear. (ASTM-D6079 HFRR- engine manufacturer and industry standard testing).Solve the two most common issues faced by engine owners with the one product used by engine manufacturers, commercial airlines, the US Military and diesel vessel operators alike, Biobor JF.

## Features

- KILLS & PREVENTS BACTERIA. Highly effective biocide to kill and prevent microbial growth in aviation fuels and aircraft (bacteria & fungi). Lubricates injectors and fuel pumps.
- DUAL PHASE CHEMISTRY. Partitions both water and fuel phases for more effective and complete protection against microbes that cause contamination and corrosion. Prevents corrosion of fuel tanks and metal components caused by the acidic by-products of microbial growth.
- EXTENDS FUEL FILTER LIFE. Excessive sludge accumulation, clogged fuel filters and expensive fuel polishing can shut down engines. Proactive use of a biocide prevents biomass accumulation in fuel tanks, extends fuel filter life and inhibits microbial influenced corrosion.
- INCREASES LUBRICITY. As an added benefit, BioborJF has been proven to increase the lubricity properties of jet fuel, providing additional protection and reduced wear to fuel delivery components.
- OEM APPROVED. Proven to restore lubricity levels, exceeding ASTM standards and protecting injectors and pumps from premature wear. (ASTM-D6079 HFRR- engine manufacturer and industry standard testing).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BIOBOR |
| Product Grade | Performance Part |
| Outer Material | Metal |
| Vehicle Service Type | Bus, Truck |
| Item Weight | 1.2 Pounds |
| Style | 16 oz |
| Global Trade Identification Number | 00694481000309 |
| Manufacturer | Hammonds Fuel Additives, Inc. |
| Automotive Fit Type | Universal Fit |
| UPC | 694481000309 840194117920 |
| Model | BIOBOR JF Diesel Fuel Additive, 16 oz., (BB16EZ01US) |
| Item Weight | 1.2 pounds |
| Product Dimensions | 4.25 x 2 x 7.87 inches |
| Item model number | BB16EZ01US |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | BB16EZ01US |

## Product Details

- **Brand:** BIOBOR
- **Product Grade:** Performance Part
- **Outer Material:** Metal
- **Vehicle Service Type:** Bus, Truck
- **Item Weight:** 1.2 Pounds

## Images

![BIOBOR JF Diesel Fuel Additive: Highly Effective Fuel Biocide Supplement, Prevents Corrosion of Fuel Tanks, Increases Lubricity, Dual Phase Chemistry | 16 Ounce, (BB16EZ01US) - Image 1](https://m.media-amazon.com/images/I/412jvBSuX6L.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: How do I ensure it mixes well when dosing an already-full 285-gallon farm diesel tank?**
A: Ideally, you can add the product prior to receiving a delivery to provide effective mixing. However, if treating a full tank go ahead and add the product and agitate with any available method.  ie. circulation, stirring, etc.  Biobor JF is dual-phase soluble in both fuel and water, so it will begin to migrate through out the tank on its own, it will just be a slower process.  It is better to go ahead and treat the tank and let it mix in time, versus no treatment at all.  Biobor JF provides lasting protection of stored fuel, and will also protect the fuel as it is delivered to the equipment being used for complete coverage.

**Q: I have a 400 gallon tank. For maintence dose: if i fill up (add) with 200 gallons, do I dose for 200 gallons or 400 gallons?**
A: If the fuel that is already in the tank is treated with Biobor  JF then you would only dose for the 200 gallons that you are adding. If the fuel currently in the tank is untreated with Biobor then you would dose for the entire 400 gallons. I hope that this answers your question.

**Q: My RV already has a full tank of fuel, if I add this product and then drive will driving mix it into the fuel?**
A: Ideally, you should add Biobor in the the tank before you fill up. Thats the best mixing in the fuel tank for this product or any additive for that matter. if you have a full tank you can add biobor and drive around to mix it. It will also get into the fuel lines and injectors by running the engine.  Should be fine. Even if i add biobor before a fill up I still run the engines to get it in the full lines and injectors. I have been using Biobor on every fill up and winter storage since 1998 religiously in my boat and i have Never had anything grow in my tank. Never a problem. Its an ounce of prevention.

**Q: How do I ensure it mixes well when dosing an already-full 285-gallon farm diesel tank?**
A: As a rule always put biobor in before a fill up. If not try your best to agitate the tank especially if its going to sit for a while.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Prevents and kills the diesel fuel bugs
*by J***F on June 7, 2025*

I've tried several products to keep the bio goop out of my disel cans and tractor tank. The crud is apparently in my local fuel supply and a given it would show up every time my cans were filled. Just a very small amount of this treats a 5 gal can and it really works so much better than any other additive for stopping and preventing the goop. This isn't a water preventor or anything like that. It actually works on minmizing and stopping the microbial growth - fungi and bacteria, in the fuel. I had a bad contamination show up in my tractor tank and I was getting plugged repeat offenders (blockage) of fuel line and filters. Once I finally got that stuff out of the entire system, Biobor JF has killed off any residual and prevented this from reoccurring again. I have taken an extra step and added a double filter on my funnel to catch any other non-fuel things that make it into the diesel. The problem seems to be solved.

### ⭐⭐⭐⭐⭐ good quality diesel additive
*by B***L on April 8, 2025*

excellent diesel additive, highly reviewed, works as expected

### ⭐⭐⭐⭐⭐ Solved my hydraulic issue!
*by J***N on February 13, 2024*

One of our tractors kept getting milky looking hydraulic oil, even after multiple hydraulic oil changes. I added one half of an ounce of Biobor JF to the 15 gallon hydraulic system when I changed the oil last time and the issue has not returned! Before adding Biobor JF, the hydraulic oil was growing algae and plugging up the filters, usually in just a few months and very few hours. It's been over a year since I added Biobor JF and the hydraulic oil still looks perfect! Hydraulic oil and new filters are expensive. Biobor JF has saved me a lot of $ in fluid and filters already, not to mention the time and headache of having to change it before it should be due!

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*