Fuel Injector Cleaner | gasoline & diesel

Absolutely! You don’t have to wait for an empty tank. AMSOIL fuel injector cleaners can be added to a full tank, half tank, or anything in between. Unlike your separate high-interest savings account, fuel injection cleaner doesn’t come with strict criteria to get the benefits – it’s easy and effective.

Pouring the entire contents into your fuel tank ensures the best results, mixing instantly with your fuel. Just keep an eye on the treat rate as AMSOIL’s recommended amount treats up to 20 gallons. Good thing AMSOIL made it easy – no math degree required!

We get it, skepticism is healthy, especially when every brand claims to be the best fuel injection cleaner. But does it really work?

Yes, and especially AMSOIL’s gasoline fuel injector cleaner Performance Improver (P.I.)

• Removes harmful carbon deposits from dirty fuel injectors and combustion chambers.
• Restores fuel efficiency and vehicle’s performance.
• Provides much higher detergent content than competitors like Chevron Techron, Lucas Fuel Injector Cleaner, LIQUI MOLY, and even the famed BG Products.
• Cleans the entire fuel system, including fuel rail, intake manifold, and catalytic converters.
• Helps reduce harmful effects on spark plugs, fuel pumps, and turbocharged engines.

With AMSOIL, you’re investing in better performance and fuel economy, meaning fewer trips to the gas station and more smiles per gallon.

Alright, let’s make sure you’re getting every ounce of cleaning power from AMSOIL’s magic elixir:

Use AMSOIL P.I.® Performance Improver on its own and see the success.

But it’s even better paired with other AMSOIL products like Upper Cylinder Lubricant and Dominator Octane Boost.

And if you’re into powersports or motorcycles, there are dedicated products for you too!

Look, Amazon Business or Walmart shelves might tempt you with Lucas Fuel Injector Cleaner, Chevron fuel system cleaner, or B-12 Chemtool Fuel Injector Cleaner, but AMSOIL Injector Cleaners and Fuel Additives have a proven track record:

• Best product for cleaning fuel injectors and enhancing fuel efficiency.
• Carefully balanced active ingredient formulation.
• Trusted by countless vehicle owners across Canada and the United States, from Iqaluit, Nunavut to Maui, Hawaii and Wilmington, North Carolina.
• AMSOIL stands by its product, providing full transparency through safety data sheets, ensuring you know exactly what’s going into your fuel system.

We get it, choosing the right fuel injection cleaner can feel overwhelming. But don’t overthink it; P.I. Performance Improver and 4-IN-1 take the guesswork out of vehicle maintenance. It’s the best fuel additive to clean your injectors and boost your ride’s fuel economy. And remember, a clean engine runs smoother, saves money, and brings joy to every trip.

Your fuel system deserves hard work without you having to do any. AMSOIL is your partner in effortless vehicle care, providing lasting benefits for your engine’s health. Clean injectors mean better performance, fewer fill-ups, and more cash for important things—like snacks for your next road trip.

So why wait until your vehicle sputters and coughs its way to embarrassment? Add fuel injector cleaner to your order today, because the only good fuel injector cleaner is the one that actually works. And guess what? AMSOIL absolutely does.