UTV Fuel Additives

UTV Fuel Additives for Better Performance and Cleaner Fuel Systems

The fuel running through your UTV's engine has a direct impact on how it performs, how clean your injectors and carburetors stay, and how long your fuel system lasts between services. Fueled UTV carries UTV fuel additives from brands like VP Racing, Maxima, Lucas Oil, and GDI, covering everything from octane boosters to ethanol fuel conditioners to injector cleaners. Each bottle is built for small-displacement powersports engines that see hard use, seasonal storage, and fuel that often sits longer than it should.

Whether you're running a fuel-injected RZR or a carbureted machine that's seen better days, adding the right product to your fuel tank before each ride or before putting the machine away for the season keeps combustion consistent and prevents deposits from building up. Octane boosters improve fuel quality at the pump. Injector and carburetor cleaners clear out gum and varnish that degrade performance over time. Add what you need to cart and ship it out the same day. Pair your additive with fresh engine oil for a complete pre-season service.

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FAQ

What do UTV fuel additives actually do?

Fuel additives are concentrated formulas you add to your tank to improve or preserve fuel quality. Depending on the product, they can raise octane, clean injectors and carburetors, reduce ethanol-related corrosion, or stabilize fuel sitting for weeks or months.

How often should I add fuel additive to my UTV?

It depends on the product type. Octane boosters and injector cleaners are typically used every few fill-ups or at the start of each riding season. Use fuel stabilizers when the machine will sit for 30 days or more.

Are these fuel additives safe for carbureted UTVs?

Yes. Products like the Maxima Fuel Enhancer and Lucas Oil Injector Cleaner are safe for both fuel-injected engines and carbureted engines. Check the individual product page for any fitment notes specific to your machine.

Will a fuel additive help with ethanol damage?

Ethanol in pump fuel can pull moisture and corrode fuel system components over time. Lucas Oil's Ethanol Fuel Conditioner and VP Racing's Fuel Stabilizer with Ethanol Shield are specifically formulated to counter those effects.

What is an octane booster and when should I use one?

An octane booster raises the effective octane rating of your pump fuel. If your UTV knocks or pings under load, or if you're running a high-compression engine that performs better on premium fuel, adding a booster like the VP Racing Madditive Octanium to your tank can make a noticeable difference in performance.

How much additive goes in per bottle?

Each product has a different treat rate per gallon. The treat rate is listed on the bottle and on each product page. Adding more than the recommended amount won't improve results and can negatively affect performance.

Can I order UTV fuel additives online and get them shipped fast?

Yes. All the fuel additives in this collection are in stock and ship from the Fueled UTV warehouse in Yakima, WA. Most orders placed before the cutoff ship the same day. Call 509-406-7192 with questions about a specific product before you add it to your cart.