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fuel ox star plus
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fuel ox® star plus­™ bio
Select options This product has multiple variants. The options may be chosen on the product page

 

Improve Diesel MPG & Maximize Fuel Efficiency with Advanced Additives

At Fuel Ox, we believe better fuel efficiency shouldn’t come at the expense of your budget, equipment health, or the environment. Our fuel efficiency additives are engineered to improve diesel MPG, protect your engine, and reduce operating costs, all while keeping sustainability at the forefront. Whether you’re operating a commercial fleet, heating your home, or running heavy machinery, our fuel solutions help you go further with less.

Boost Diesel Efficiency with Combustion Catalyst Technology

Fuel Ox® with Combustion Catalyst is the ultimate solution for drivers and businesses looking to improve diesel MPG. This proprietary formula doesn’t just treat fuel, it transforms combustion. By promoting more complete fuel burn, this catalyst increases thermal efficiency and power output from every drop of diesel or gasoline.

The result is a measurable improvement in fuel economy across internal combustion engines, from semi-trucks and construction equipment to marine vessels and generators. Users have reported:

  • Better fuel economy and MPG across varied driving conditions
  • 50%+ reduction in DPF regens and related downtime
  • Smoother engine performance with less knocking and vibration

By cleaning the combustion chamber and preventing bacteria growth in fuel tanks, Fuel Ox’s Combustion Catalyst helps vehicles stay on the road longer, with fewer interruptions and lower fuel costs.

Cut Maintenance Costs and Emissions with Cleaner Engine Operation

When diesel burns more efficiently, your entire system benefits. Fuel Ox® with Combustion Catalyst improves diesel MPG while reducing harmful emissions like unburned hydrocarbons and soot. This protects components like:

  • EGR valves and coolers
  • Diesel particulate filters (DPFs)
  • Fuel injectors and sensors

Cleaner systems mean longer-lasting parts and less frequent repairs. That’s not just better for your engine, it’s better for your wallet and the planet. This fuel efficiency additive also reduces DEF usage by up to 20%, providing added value for emissions-conscious operators.

Protect Your Fuel System During Cold Months

For heating applications, fuel efficiency and system protection go hand in hand. Fuel Ox® Heating Oil Treatment is designed to stabilize heating oil and prevent common cold-weather issues like sludge buildup, oxidation, and water contamination in indoor tanks. This treatment doesn’t directly improve diesel MPG, but it enhances system performance by:

  • Preventing gum and varnish from forming in lines
  • Reducing wear on pumps and seals
  • Minimizing fuel-related service calls

By improving burn quality and maintaining clean fuel pathways, it ensures your heating system runs smoothly and uses fuel more effectively, especially with aging or bio-blended fuels.

Increase Heating Efficiency with Year-Round Protection

Fuel Ox® Star Plus is ideal for users who need a reliable, fuel-efficient heating solution in outdoor environments. This fuel additive stabilizes diesel and bio-blends through winter and beyond, improving overall fuel performance even in sub-zero temperatures. Its benefits include:

  • Prevention of fuel gelling and icing
  • Enhanced fuel system cleanliness
  • Defense against sludge and corrosion

Star Plus not only supports smoother fuel flow but helps reduce excess fuel consumption caused by system strain, misfires, or blocked filters. Less wasted fuel equals more savings, and better use of every gallon.

Maintain Peak Efficiency in Biofuel Systems

Biofuel blends are more eco-friendly, but they come with challenges like rapid oxidation, microbial growth, and clogged components. Fuel Ox® Star Plus™ Bio is the high-performance answer for both residential and commercial users dealing with B20 blends or higher.

Formulated to lower the Cold Filter Plugging Point (CFPP), this additive ensures better flow and combustion of bio-blends. That means fewer interruptions, cleaner systems, and more complete fuel use, contributing to improved diesel MPG in oil-fired systems. It also protects:

  • Both indoor and outdoor tanks
  • Metal components from acidic corrosion
  • Fuel lines from biological contamination

With Star Plus Bio, bio-blends perform closer to conventional diesel, without sacrificing environmental responsibility or energy output.