Best Fuel Injector Cleaners

Automotive

Cars can take a lot of work which for some, can be a hassle (*ehem* not speaking from experience). Sometimes your car will get a flat tire, shake, or worse, not even start. We all want our cars to run smooth and perform well, so we try to get the best equipment to make this possible.

One item you can get to keep your car running smooth is fuel injector cleaner. Fuel injector cleaners do exactly what their name states: clean your fuel injector system. Fuel injector cleaners unclog your system so that your vehicle’s performance can improve and your system remains clean and deposit free.

So what fuel injector cleaner should you get? The choices are endless! There are many brands of fuel injector cleaners that come in different sizes, have different features, and of course, come at different price points. Nevertheless, we’re here to help! Take a look at our list of some of the best fuel injector cleaners that you can get!

STP 78577 Super Concentrated Fuel Injector Cleaner

Why we like it: A fuel injector cleaner with a super concentrated formula! This injector cleaner works to unclog dirty fuel injectors and comes in a pack of 2!

We kick off our list with the first fuel injector cleaner by the brand STP. STP is known for making quality automotive products, and their fuel injector cleaner is no exception! The STP Super Concentrated Fuel Injector Cleaner proves that it’s a #1 Best Seller for a reason with its stellar features. The fuel injector cleaner effectively unclogs dirty fuel injectors to restore performance. Along with restoring your vehicle’s performance, this fuel injector cleaner will also help restore your vehicle’s lost power and acceleration. Another great benefit from using this fuel injector cleaner is that you will also save gas and well, who doesn’t like saving gas when they can?!

Speaking of gas, the fuel injector cleaner is also compatible with cap-less gas systems. This convenient fuel injector cleaner also benefits the well-being of your vehicle by removing harmful deposits from your vehicle’s fuel system. Best of all, this versatile fuel injector cleaner can be used in a variety of vehicles from all-terrain vehicles to motorcycles to even snowmobiles! Though the fuel injector cleaner bottle is relatively small, you do get two of these bottles with your purchase. Also, the fuel injector cleaner comes at a reasonable price of just about $5. With great features and an even greater price, this product is worthy of our recommendation!

Red Line (60103) Complete SI-1 Fuel System Cleaner

Why we like it: This complete fuel system cleaner proclaims to clean fuel injectors to nearly 100 percent efficiency with just one treatment! It can also be used continuously.

If you’re looking for a fuel injector cleaner that will surely clear the gunk out of your car then look no further than this next product by the brand Red Line Oil. Red Line Oil delivers the ultimate fuel injector cleaner that will surely improve your car’s efficiency. The Red Line Complete Fuel System Cleaner is packed with features that will leave you, and your car, satisfied! The fuel system cleaner cleans out your car’s fuel system to nearly 100 percent efficiency with just one treatment. In addition to that, this fuel system cleaner reduces the need for octane by up to two points so that your car can perform well naturally, without the extra boost!

The fuel system cleaner contains a premium, synthetic upper cylinder lubricant. With this fuel system cleaner, it is advised to use one bottle per tank for the most effective treatment of vehicles that have been neglected (or in other words, for “extreme cases”). Nevertheless, this fuel system cleaner is safe to use continuously. It is also compatible for usage in many vehicle types such as all-terrain vehicles, street-motor scooters, and even marine-personal crafts. Just note that you will have to see if this product is a fit specifically for your car (as with all the cleaners on our list!). The fuel system cleaner comes in a decent-sized 15 ounce bottle, but the cost is a bit on the pricey side at just about $14. Nevertheless, with its super cleaning features, this is a worthy option!

Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner

Why we like it: This fuel injector cleaner cleans your fuel system so well, it can help you pass smog tests as well make your engine operate with max efficiency!

Next up on our list is a fuel injector cleaner by the brand Lucas. Lucas takes into consideration efficiency and value with this reliable fuel injector cleaner. The Lucas Lubrication & Injector Cleaner solidifies its spot on our list with its practical features and cost-effectiveness. The fuel injector cleaner contains a blend of super slick oils and additives with a high detergent action that allows your vehicle’s engine to operate at maximum efficiency. With its grand cleaning capabilities that effectively cleanse your fuel system, your vehicle will also be able to pass smog tests. You won’t have to worry about your car filling up the air with pollution with this fuel injector cleaner!

The fuel injector cleaner can effectively treat up to an impressive, 100 gallons of gasoline or diesel fuel. In fact, this fuel cleaner is formulated for both gasoline and diesel engines, either carbureted or fuel injected. It is advised that this cleaner be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. More than that, this fuel cleaner has the ability to completely neutralize the harmful effects of low sulfur diesel fuel (talk about eco-conscious!). This fuel cleaner comes in a generous 32 ounce bottle at a reasonable price of about $9 (though you can get this cleaner with microfiber cloths for about $13). With a great value and handy features, we’re happy to recommend this product!

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Chevron 65740 Techron Concentrate Plus Fuel System Cleaner

Why we like it: A concentrated fuel injector cleaner that cleans, restores, and protects the entire fuel system including fuel injectors, carburetors, and intake valves.

The next fuel injector cleaner on our list is by the brand Chevron. Chevron is a brand known to many, most likely for their gas stations. With a specialty in gasoline and automobiles, you can figure that Chevron would be great at making fuel injector cleaners (spoiler: they are!). The Chevron Techron Plus Fuel System Cleaner is loaded with premium features that will clean and protect your entire fuel system correctly. The fuel injector cleaner cleans, restores, and protects the entire fuel system which includes: The fuel injectors, carburetors, intake valves and combustion chambers. The fuel system cleaner will even restore your vehicle’s lost power and fuel economy, acceleration, and the operation of the fuel gauge sensor.

This nifty fuel system cleaner will even reduce rough idle, engine surge, hesitation, and spark plug fouling, therefore improving your vehicle’s performance and efficiency. Speaking of performance, the fuel system cleaner is able to improve cold start performances and fuel stability for up to one year. It is advised to use this fuel cleaner every 3,000 miles or at your next oil change for cars and trucks. For all other gasoline engines, use the cleaner as needed (i.e. motorcycles, dirt bikes, boats, ATVs, etc.). The product costs about $12, but it comes in a decent 20 ounce bottle. However, if you want 12 ounces, it’ll cost about $13 (clearly the 20 ounce is the better deal). With a plentiful amount of beneficial features, this is a great option!

BG 44K Fuel System Cleaner

Why we like it: This efficient fuel system cleaner will quickly clean your fuel injectors, valves, and combustion chambers and can even treat gasoline!

If you’re looking for a quick and efficient fuel injector cleaner, this is it! The brand BG brings forth a product that will not only swiftly clean your fuel injectors, but the whole fuel system! The BG 44K Fuel System Cleaner is quite the impressive product with its smart features and vehicular benefits. The fuel system cleaner has the ability to quickly clean your fuel injectors, valves and combustion chambers (yep, it does it all). In addition to that, the fuel system cleaner has apparently been proven to increase combustion quality and power output. With this fuel system cleaner, you can bet on your car being more efficient and performing better!

Speaking of “performing better,” this fuel system cleaner will actually restore your vehicle’s performance and gas mileage. One can of this fuel system cleaner will treat up to 20 gallons of gasoline, which isn’t a vast amount, but still reasonable. The fuel system cleaner is also very versatile, being compatible with all fuel system materials, alcohol-blended fuels, and common fuel additives. This powerful fuel system cleaner provides efficient removal of upper engine deposits and reduces problems caused by deposit build-up such as engine surge, stalling, stumble, hesitation, and power loss. With such great features comes a not so great price of $19 for a rather small can. Still, with its superior benefits, this is a product worth considering.

Royal Purple 18000 Max Atomizer Fuel Injector Cleaner

Why we like it: A fuel injector cleaner that will restore your fuel economy as well as stabilize ethanol and improve your vehicle’s performance.

We move onto the next fuel injector cleaner on our list by the brand Royal Purple. Which such a regal name, you can expect that this brand would make a high-quality product (and they surely did!). The Royal Purple Max Atomizer Fuel Injector Cleaner is quite the powerful product with its high-grade features (and sleek purple bottle!). The fuel injector cleaner provides a number of benefits to your vehicle such a restoring your vehicle’s fuel economy. The fuel injector cleaner is also capable of stabilizing ethanol in your vehicle. Get a faster and sharper performance with this fuel injector cleaner that also has the ability to maximize your vehicle’s horsepower.

Thought we were done? Not yet! This handy fuel injector cleaner will also improve your vehicle’s responsiveness. The fuel injector cleaner is compatible for usage in both gasoline and diesel engines. The fuel injector cleaner contains highly concentrated polyetheramine (PEA) detergents that quickly clean clogged and coked injectors, restoring 100% of injector flow. With this fully-synthetic cleaner, you are sure to get enhanced power and performance, reduced emissions, a smoother idle, and quicker, easier starts. Though the bottle is quite small at 6 ounces, it comes at a decent price of about $8. With such high-grade features, this product is a worthy recommendation!

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Lucas Oil 10512 Deep Clean Fuel System Cleaner

Why we like it: This deep cleaning, eco-conscious fuel injector cleaner will greatly reduce harmful nitrous oxide emissions and remove any toxic carbon deposits.

Lucas Oil makes a comeback on our list with this next fuel injector cleaner. It’s clear to us now that the Lucas Oil brand knows how to make a high-grade fuel injector cleaner with this product. The Lucas Oil Deep Clean Fuel System Cleaner “wows” us with its deep-cleaning capabilities and great vehicle benefits. The fuel injector cleaner greatly reduces harmful nitrous oxide emissions so that your vehicle won’t go around spreading unwanted smog (and won’t harm the environment!). The fuel injector cleaner also removes carbon deposits and eliminates the need for higher octane fuel as it deep cleans the entire fuel system and combustion chamber (impressive).

This fuel injector cleaner is blended with an exclusive Lucas additive package and specific carrier fluid that contains no diesel fuel, kerosene, or anything else that can be harmful or useless to an engine (talk about fancy!). More than that, the fuel injector cleaner completely eliminates knocking and pinging from your vehicle and can even raise your vehicle’s mileage and performance! The fuel injector cleaner is also very versatile and can be used in a wide range of vehicles including utility-vehicles, street-sport-motorcycles, off-road-motorcycles, snowmobiles, and more! The fuel injector cleaner comes in a reasonable 16 ounce size for a decent price of about $9, making it a product worth considering!

Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner

Why we like it: This fuel injector cleaner will eliminate your vehicle’s starting problems such as hesitation and stalling and give your vehicle a cleaner combustion.

We keep our list going with high-quality fuel injector cleaners with this next product by the brand Liqui Moly. Liqui Moly comes out the gate with a no-nonsense fuel injector cleaner that will knock the socks off your car (well, that is, if it had socks…). The Liqui Moly Jectron Fuel Injection Cleaner cements a spot on our list with its solid features and efficiency. The fuel injector cleaner is capable of eliminating your vehicle’s starting problems, hesitation, and stalling. The fuel injector cleaner also provides your vehicle with a smoother idle and equips your vehicle with a better throttle response. You can count on your vehicle’s performance being fully restored with this product.

The fuel injector cleaner is also able to provide your vehicle with a cleaner combustion. The fuel cleaner cleans contaminated petrol injection systems, removes carbon deposits, and clears deposits from fuel pipes, fuel distributors, injection, and inlet valves. The fuel cleaner eliminates lean surging, allows your car to emit low-pollution, and provides your car with an environmentally compatible combustion. This product promotes accurate injector dosing and fuel atomization and reduces fuel consumption. It is also suitable for engines with catalytic converters. Though the product is about $10, you get a decent amount of it and many beneficial features, making this fuel injector cleaner worth considering!

Berryman 0116 B-12 Fuel System and Injector Cleaner

Why we like it: A powerful fuel injector cleaner that contains 100% high-energy solvent technology which helps keep your injectors and intake valves clean.

Looking for an innovative, powerful fuel injector cleaner that will keep your fuel system clean? Then take a look at this next product by the brand Berryman Products. Not only is this product infused with high-grade materials, it comes at an excellent value. The Berryman Fuel System and Injector Cleaner is a highly convenient product, packed with superior features. The fuel injector cleaner contains 100% high-energy solvent technology. Thanks to this technology, the fuel injector cleaner is able to quickly disperse moisture and dissolve gum, varnish, and other fuel residues. This handy fuel injector cleaner will help keep injectors, carb and intake ports, and/or valves clean.

The fuel injector cleaner is able to disperse moisture in conventional gasoline. The fuel injector cleaner acts as a catalytic converter and is oxygen sensor-safe. Feel free to use this reliable fuel injector cleaner on the entire fuel system including: The fuel tank, fuel lines, fuel injectors, valves, rings, and pistons with H.E.S.T. Regular use of this fuel injector cleaner ensures higher compression, fewer repairs, lower operating costs, and increased spark plug and injector life. With so many benefits, you’ll be glad to know that this easy-to-use product comes at a very affordable price of just about $3 for a 15 ounce bottle. If you wish to have a bigger supply on hand, you can opt to purchase this product in a 12 pack for about $48. Nevertheless, the product provides you with many benefits, and we’re happy to recommend it!

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104+ OCTANE BOOST Fuel Injector Cleaner

Why we like it: What’s not to like about a fuel injector cleaner that can be used in a car or a lawn mower and increases your vehicle’s efficiency and fuel economy?!

We arrive at the last fuel injector cleaner to be featured on our list by the brand 104+ OCTANE BOOST. With such a bold brand name, you can expect that this product will stand out just as much (and it does!). The 104+ OCTANE BOOST Fuel Injector Cleaner is a powerful product loaded with professional-grade features. The fuel injector cleaner improves your performance with just one treatment and helps restore your vehicle’s lost engine power. This nifty fuel cleaner features advanced fuel system cleaning technology, being carefully formulated and designed to remove deposits from the entire fuel system including: GDI injectors, fuel lines, fuel filter, and the fuel pump.

The fuel injector contains an ideal formula that effectively restores your vehicle’s performance, increases power and torque, smoothes rough idling, and reduces emissions. To correctly use this fuel injector cleaner, use the full bottle and then fill your fuel tank to full. Afterwards, run through your gas (down to at least ¼ of a tank) and then repeat the process on your next fill up. As it may be clear from the instructions, it is recommended that you use two treatments back to back for optimal results (yes unfortunately, that means you have to purchase two bottles). The fuel injector treats up to a 21 gallon tank, which is decent, and can be used on many types of vehicles, including lawnmowers. Though a single bottle costs $12, with an effective formula, the product is worth recommending!