What is the best fuel injector cleaner in the market right now? Read our guide to the best fuel injector cleaner in 2017/2018 before cashing out your money.
You might already know.
Fuel is not what it used to be. Nowadays, oil manufacturers spill gallons of alcohol (ethanol) into what you are supposed to use for your internal combustion engine and vehicle.
That means you are stuck with a substance that leaves substantial residue behind; around the innards of your fuel injectors. But alcohol is just only one of a bunch of culprits you’ll want to flush.
Fossil fuel is obviously not the cleanest energizer out there. That calls for a good fuel injector cleaner after a couple of a thousand miles.
To truly understand the weight of getting only the best fuel injector cleaner in the market right now, we’d need to sit in for a mini fuel injector class 101.
What happens when you munch down a tad too much junk food?
Bad cholesterol piles around the walls of your arteries. That tends to cause high blood pressure as your heart struggles to squeeze blood through the thicket in the arteries—that’s not good.
A good doctor would advise you immediately kickstart on a vigorous physical exercise plan to chunk down the cholesterol—or else you‘d risk having a stroke, probably fatal ouch!
For your internal combustion engine, a lot of gasoline (petrol) and diesel fuels in the market today compares to junk food. As it burns, it deposits gunk, varnish, carbon and some other residue inside the fuel system and injectors.
That residue includes sooty hydrocarbons and ethanol in all brands of fuels (no matter how little). It piles up to clog the tiny nozzles that jet fuel into the combustion chambers of your vehicle’s engine.
The soot and solid deposit does to your fuel system and injectors what bad cholesterol does to your arteries.
As they build up, your car or truck’s engine (the heart) struggles to pump fuel (blood) to the combustion chambers (brain). With time, the blockage usually leads up to a stroke—a snappy bunch of events, actually:
You did not buy a car to hurl it to a junkyard. Choosing the best fuel injector cleaner is a much cheaper, convenient and (smart) preventative measure to curb the carbs and ward of the junkyard.
Not only will it boost your truck or car’s performance, but it’ll also usher in a new lease of life into your engine components. The result: smooth and extensive service.
Admittedly, most drivers are not sure what fuel injectors are, what they do and why it’s imperative to clean them up regularly (see that look you just shot up).
You’ll want to thoroughly flush out the carb and gunk at least every 3000 miles. In fact, some mechanics recommend using a good fuel injector cleaner for your system with every oil change.
Expert Tip: But we’d recommend a cleanup for every other oil change—especially when using a strong fuel system cleaner.
The best fuel injector cleaners right now (spoiler alert) tend to be quite concentrated. And many fuel injectors were not made to take too much abuse for long runs. That said, a flush with every oil change might be overkill.
But of course, you’ll need to exercise due diligence and ascertain how much abuse your vehicle’s taken over some period of time. Then you can decide whether or not to clean it up regardless of the last time you dissolved out the gunk and varnish.
Chevron, the gas company, came up with the proprietary formula for arguably the best injector cleaners in the market right now.
The secret component to treasure-hunt in a fuel injector cleaner is polyether amine (PEA)—a formulation pioneered by Chevron in its Techron product.
PEA is the most active ingredient in many top fuel injector cleaners now. So you’ll want to check how much PEA is in your favorite cleaner’s can—the more the better.
Expert Tip: Some marketers claim their solutions contain no PEA. Unfortunately, what they stack into those cans is more kerosene (and a storm of other useless filler stuff) than your engine would not even puke out in one rev.
Well, a decent amount of alcohol is good too. It helps when it combines with water, reaks it down to harmless molecules and guts it out of your vehicle’s emission tailgate. Otherwise, moisture would cause your engine’s components to corrode—which is deadly for most models.
Here’s an easy-to-follow video on fuel injector cleaner active ingredients (without the geeky chemistry and engineering stuff).
Cleaning gunk is a regular thing, remember?
And not even the best injector cleaners can wipe out the varnish, gunk and what have you, in one fill-up. Yet, repeat cleanups could mean extra maintenance costs that add up fast.
So if you’d find a great cleaner that also perks great value for money, what’s not to like right?
Some of our recommended fuel injector cleaners come in packs (2, 4, 6 cans, or 1-gallon servings) that could potentially save you up to 35% for each can/bottle.
But the best value for money is not necessarily instant pocket change.
Rather, it comes in the form of avoiding painfully expensive engine hiccups, knocks and rip-offs in maintenance costs. So, ultimately, cheaper fuel injector cleaners might not necessarily offer great value for your hard-earned dollars—if they don’t work right.
For example, we have reviewed a number of dual-function cleaners; cleans the fuel injectors and entire fuel system (cylinders, valves, rail and all).
Some cleaners work on both gasoline and diesel engine systems. With others, though, you’d have to buy a different version for each fuel type engine. Choosing the former will save you money, though.
Yet other brands are quite concentrated. You’d need to use only a fewer cans/amounts compared to more dilute options that won't clean up after the gasoline or diesel in say, 2-3 refills.
If you do not have much time to take your fuel injectors apart, using a good indirect cleaner (fuel adhesive) might just be what you need.
This applies to you too if you are, well, less mechanically inclined. Simply:
Indirect fuel injector cleaners are convenient, obviously easy to use, and mix well with most fuel types—that we cannot say of dedicated direct cleaners.
But sometimes you need to clean the fueling system before you have clocked past the 3,000 mark in mileage. And once in a while, you’ll need to take your fuel injectors apart for thorough cleaning.
So, when and how do you diagnose junky fuel injectors?
Check out this DIY clip on how to test for clogged fuel injectors (no need to fully disassemble).
And now, here’s a simple cleaning method to learn if you want to explore how to clean fuel injectors—for yourself or newbie mechanics out there.
Expert Tip: Avoid using electrical tape. It gradually dissolves glue into your injector nozzles, clogging them later—wire shrink wrap instead.
Here’s an alternative way to go about it:
We now know what fuel injectors really are and why it matters so much to wipe them clean (and on a regular).
Now here’s our hand-picked list of the best fuel injector cleaners for the money in 2017 and beyond.
Royal Purple 1173 Max Clean
Lubegard 77012 Fuel System Booster Cleaner
Sea Foam sf-16 Motor Treatment
Red Line (60103) Complete SI-1 Fuel System Cleaner
Star Tron Enzyme Fuel Treatment
Chevron 65740 Techron Concentrate Plus
Lucas 10013 Fuel Treatment
Marvel MM13R Mystery Oil
Professional-grade, ultra-powerful and thorough, BG’s 44K is our top pick for best fuel injector cleaner on the market right now.
It’s got more PEA concentrate than any other fuel line cleaner here. So expect it to sparkle clean your vehicle’s fuel system if you haven’t cleaned for quite some time. The same case applies if you are cleaning the carb off an old vehicle.
High-performing car owners will love this concoction as well. You know this specialized gunk cleaner is great when luxury and reputable car makers, Porsche and Honda, recommend BG 44K as the only aftermarket fuel injector cleaner to use in their models.
Whether that old car has had multiple major engine patch ups or just a few, the BG 44K works incredibly well in multiple type engines—including ethanol, hybrid and diesel ones. Still, it works exceptionally well with a carburetor and 2-stroke engine, and you can use it on smaller engines too—lawnmowers, AVS, etc.
Here’s a multi-purpose fuel line and injector cleaner that’s also great for use in both diesel and gasoline engines. Also, it doesn't matter whether yours is a 2-stroke or 4-stroke engine if you have an alcohol-based (ethanol) fuel source or hybrid engine make.
A can of Royal Purple 1173 Max-Clean penetrates deep into your system and flushes out the gunk eating away at your fuel rail, carburetor, injector valve, and the entire system thoroughly.
It might not be as powerful as the BG 44K, but we’d recommend using it on older vehicles as well. It is also for those that you haven’t scraped the innards for a short stretch.
Would it work? Check out what our friend Chris found out in this video:
While most people do not notice fuel economy benefits with BG 44K, probably because you only fill it once in a while, the positive changes are clear with Royal Blue’s product.
This is a more affordable alternative to both BG 44K and Royal Purple Max-Clean. It is particularly great at cleaning the entire fuel system. But it also kicks to add lubrication to the system’s components, ensuring extended protection and engine performance.
If you are looking to unclog a diesel engine, LubeGuard’s product lubricates your tank’s innards—which would also help to protect against bacteria growth and corrosion over time. Not many fuel system cleaners play out the lubrication part very well, so this is a plus for the 77012 Booster.
More likely than Max-Clean, you’ll notice improvements in smoke emissions, idling, spark plus fouling protection, and fuel economy ramps up with use. You'll also like how it doesn't hurt your vehicle's specialized emissions equipment too.
Like others in this section, you can use this top-selling fuel line cleaner for multiple purposes, different engines and fuel system components.
Its strength lies in being powerful enough to wipe out the gunk in just days, yet it’s non-abrasive. That means it protects your vehicle’s injector pump, combustion chamber, fuel line, and a bunch of other sensitive components.
Yet, you can use it on smaller engines during lawn care (lawn mowers and snow blowers).
Also, feel free to treat your motor to it every 1200 miles—with every oil change, really. Despite the several fillips required to clean up, it still puffs back value for money compared to how it performs.
If it could clean up diesel engines as well as the other injector cleaners above, we’d have ranked it way up. Here’s a top cleaner for your high-performing car.
Each can of Red Line 60103 contains a fantastic amount of PEA (around 50% of the whole thing), making it arguably the most potent fuel injector cleaner substance in the market right now—at least for gasoline engines.
That means it can easily clean varnish, gunk and carb deposits significantly, the first time around. It is particularly great if you need to clean and lubricate your fuel system’s upper cylinder surface—it comes with a premium, synthetic lube for just that.
And you only need to empty a bottle of it into your gasoline tank and rev up the engine. We recommend taking it for a short drive, for best results.
Still, you’ll be hard-pressed to miss out smoke emission, and smooth throttle response it makes too obvious to notice. So if you’ve had your vehicle sitting around idle (even with gas in the tank), you can dissolve ethanol clogs, P around its system without much hassle—pretty impressive.
Star Tron’s top-rated gasoline additive is one of the best fuel injector cleaner alternatives for a bunch of reasons.
First, you can easily add it to your tank for complete engine system clean up. It is aptly made for modern engines—and all the complexities that come with that. So expect it to be ideal for direct-injection engine systems and hybrids.
Source: customer feedback on Amazon
Second, each cleanup helps pump less emission out the tailpipe too. That’ll improve your vehicle’s carbon emission rate. Still, grab it if you need a fuel rail and injector cleaner that is non-abrasive, ensuring long-service for your gasoline engine.
It makes stating smaller engines quite easy as well.
That also means it’ll stabilize fuel while in storage—say in winter when you are not using your vehicle too much, or when you need those sensitive fuel system components galvanized against moisture and subsequent corrosion.
Chevron's pioneering PEA concentrate does more than just clean up your fuel injectors. It is a complete solution for most vehicle’s fuel system cleaning.
Although we would not recommend using it for a diesel engine—it is best formulated to flush the carb accumulating in gasoline engines. But you can use it in practically any older-generation (carburetor) and modern gasoline engine and fuel system.
In fact, Techron performs similarly to Red Line’s cleaner. But if you drive a Chevron fueled car, you might not notice the difference. That is because the company adds the adhesive to their standard oil, so you'd already been running it daily.
This is a great, all-around and affordable fuel injector cleaner. You can use it for practically most fuel system cleaning jobs.
But it is weaker and you’d have to throat down more cans of it to thoroughly clean up goop—especially if you are just cleaning for the first time, or have recently used unreliable, less pure fuels for some time.
We recommend using Lucas treatment for newer vehicles (private cars and light trucks) for these reasons.
That’s not to imply it’s a weak treatment. You can as well use to clean up low-sulfur diesel deposits and leaded gasoline residue—further extending its value-for-money tag.
They offer a 1-gallon treatment serving, so you can buy that and save up to 35% on the cost of buying just one at a time. After all, you’ll need to add it to the tank with every gas fill-up.
Another great option if you are looking for a top fuel injector cleaner at a good bargain—without shopping for brand labels.
Marvel’s Mystery Oil performs great in high temperatures conditions, preventing fuel breakdown hence swooshing your MPG.
Some readers reported using it to successfully clean up the oil chamber as well, but the feedback differs across the board.
Screenshot of an Amazon customer’s feedback
All this, while protecting your fuel system and combustion chamber from corrosive gunk and moisture build-up in humid conditions. It helps by not only cleaning up valve innards, catalytic converters, fuel rail and injectors, combustion chamber, and carburetor but also by lubricating these components.
That helps to prevent valve sticking and can go a long way in ensuring varnish and gum do not build up easily around the inner surfaces of your fuel system. All of it at a good deal, too.
Our top picks for the best fuel injector cleaners round up the most reliable chemicals to use to clean up varnish, carb and other residues out your tailpipe.
We made sure to include both diesel and gasoline types for your choosing. And even the top two budget fuel injector cleaners that actually work in there too.
Yet despite its premium pricing, we’d gladly recommend the BG 44K formula if you need to clean up heavy carb deposits, or have not cleaned up your car for a while but need it to perform as new (well, almost). It is worth the investment.
We rounded up the best fuel injector cleaning kits on sale today in this fuel injector service guide. Read on to discover your best bet for awesome engine and vehicle performance.
Here’s the miracle of the internal combustion engine:
Just pop the fuel tank’s cap and drench it in your favorite fuel brand. Your ICE engine then does its thing by converting fossil fuel into gas and, ultimately, horsepower like you need it to.
So, what’s a fuel injector cleaning kit got to do with fuel-burning?
Wait, there’s more.
Apart from the emissions piping out the tailgate, two more end products are constantly building up inside your engine compartments; carbon and soot—more like gunk and even more carb.
These clog your vehicle engine’s pistons, fuel rail, cylinders, among other key areas—choking fuel ways from reaching the combustion chamber, for example.
The inevitable happens:
Past the 10,000 mileage mark, you might start to notice rough idling. You floor the accelerator pedal and not much of a response in thrust is forthcoming. Your engine’s fuel efficiency and economy (MPG) plummet (and your pocket let’s you know all about it too).
Allow this sort of setup and carb accumulation to persist, and not only do you get to win yourself an explanation at the emissions office but at some not too distant point, your Check Engine Light will come on.
One or a couple of your engine’s essential components, such as fuel injectors, become worn out and you have to replace them outright.
What follows is the kind of pricey fuel injector service that feels like a soft rip-off.
That’s really bad.
Here’s our friend John with a little more good and bad news:
So, how do you ensure this does not happen in your case?
Find the best fuel injector cleaner kit among the top-selling fuel injector cleaning kits in the market beforehand.
Prevention is always better than trying to cure a knocked out engine, now isn’t that right?
Several of you asked whether a fuel injector cleaning kit or fuel injector service tools are worth it.
Here’s the deal:
There are dozens of good fuel injector cleaners out there that work wonders to clean up your fuel system in form of fuel adhesives. All you need do is pick up a can of your choice (check out our best fuel injector cleaners review and buying guide here) and add it to your one-eighth full fuel tank, hoop into the cockpit and speed off for a run.
The carb comes out the tailpipe.
Simple and convenient. But not thorough enough, and especially if you’ve not cleaned your vehicle’s fuel system for a stretch.
Fuel injector cleaning kits require a more hands-on experience, and offer a comparatively meticulous fuel system cleaning, outdoing aerosol fuel injector cleaning and fuel adhesive methods.
And you only need to pull off this thorough feat once a year—or once you’ve clocked past 15,000 miles on dash, whichever shows up first.
So you might want to get a fuel injector and system service tool for these times.
But how do you go about it?
First things first…
Whether you are a beginning mechanic, or a veteran technician with black paint to show for it, you can use a top fuel system cleaning kit for your shop or auto service or dealership.
You are also free to purchase the right fuel injector cleaner kit for your home garage as an individual car owner or for your family or auto-head friends.
Wondering how to use a fuel injector cleaning kit?
Follow the proceedings in this video to do your fuel system cleaning like a pro.
Expert Tip: You’ll want to use the can of fuel injector system cleaner that comes with the kit (if it does come with one) or a recommended alternative for your vehicle make and model.
Some technicians reported their engines failed to start (or some other hiccup) when they improvised with Seaform’s fuel injector cleaner.
Perhaps this one’s more to your liking:
How about a little improvisation for technicians, while you are at it?
Alternatively, you can read up on this step-by-step guide on how to use a fuel injector cleaning kit here too.
Now on to what to look out for to find the right fuel injector cleaning kits for your vehicle’s fuel system cleaning.
This will help you choose an ideal fuel injector cleaning kit for the specifics of your vehicle’s fuel system.
It is typical to find a printed manual with each fuel system cleaning kit you purchase, detailing the list of makes and vehicle/engine models suitable for use with it.
For example, OTC offers one that lists the best adapters for different vehicles since 1997 to 2008. That informs you whether the kit’s adapters, seals, O rings, and pressure (psi) levels suit your vehicle’s make and model.
A set that fits well ensures maximum safety for you and your loved ones or partners when testing and cleaning; snug fits curb spills and leaks of the corrosive cleaning solvents.
Are you opening shop, upgrading your fuel injector cleaning service or want one for your home garage?
You’ll need a heavy-duty kit if you run an auto center.
For example, you’ll want to opt for a fuel injector cleaning canister that’s large enough to hold up more fuel injector cleaning solution—such as a 32 oz—for say, larger trucks.
Still, you’d need a selection of adapters for the different engine makes and models you’ll be dealing with on a daily basis. An all-in-one, full-size fuel injector cleaning kit is necessary in your case—compared to home garage use.
In fact, some kits on this fuel system cleaning kits review offer up to 49 adapters, at least 3 connecting hoses, a bunch of O rings and seals, and several other fittings.
Also, you’ll want to choose from fuel system cleaning kits that are made out of durable and high-quality materials.
Fuel injector and system cleaners are normally corrosive. You don’t want low balling kit components that wear out fast, furious and dangerous.
From the rubber air hose to the brass or copper adapters to the metal canister and analog pressure gauge, you want them to offer value for money and long, illustrious service.
Before settling down to “how much does this fuel injector cleaning kit cost?” here’s more in-depth scans to pull off:
Choosing the ideal fuel injection system cleaning kit for the money could easily turn your calm and cool into a cloud of confusion.
We did the homework bit, so you wouldn’t have to.
Grab this dual-purpose, multi-adapter fuel system tool especially if you have several vehicles or run an auto shop or large garage.
OTC, a reputable name in these circles, crafted this bad boy to help clean various vehicle models with less hassle.
That means you can use the 6550 PRO with domestic, European and Asian vehicles such as Japanese world-darling, Toyota.
You also get a comprehensive manual covering about 97% of vehicles (make/model/year) from 1997 to 2008.
What a blast!
The package comes with a generous 47 adapters, each with an easy to connect Shrader valve for quick, tight-fitting connections. To further appeal to mechanics, technicians, and auto shop owners, the kit doubles as a testing kit for diagnosing fuel pump, leak-down and clogged filters issues.
Yet, professionals will absolutely dig the analog pressure gauge sleeked into the kit. It’s easy to use when testing for weak fuel system pressure, empowering you to detect even slight leak-down issues and so on, as well as measure precise readings as recommended in the kit’s manufacturer manual.
Here’s another select universal fuel system cleaner tool to add to your toolbox if you want one for use with multiple vehicles (make/model/year)—pretty similar to OTC’s 6550 PRO but not quite the same thing (well, both sport nice organizer cases).
Here’s why: First off, FIT TOOLS made the setup to come with its own fuel injection cleaning canister—but you’ll need to cover a cleaning solvent in a separate purchase.
Although, you can only use the pneumatic vacuum system for gasoline engines only.
Expect to accomplish similar tasks to the OTC PRO: cleaning the vacuum system, intake valve, fuel injector and combustion chamber, as well as test the entire system for weak pressure issues.
Hopefully, they consider sending some hose clamps to use for securing fuel lines.
Otherwise, if you want a FIT TOOLS fuel injector cleaner for your home garage, you can get their Economical Vacuum Intake Valve cleaner kit. It should help you clean up the intake valve and combustion chamber as well.
It’s an overall great product for professionals and busy garages.
Similarly to FIT TOOL’s fuel injection cleaner kit, you get a 16 oz cleaner canister to use with any solvent you see fit.
Also, it is important you note that the “testing” bit only applies to the flushing system.
If you need a fuel pump tester you might be better off trying out the two options above for your multi-vehicle garage or auto service center.
The good thing is it does come with all the listed adapters, canister, hoses and fittings right out the box.
To find out what car make/model/year to use the cleaning kit with, check out their listing on this website, which includes the engines applicable as well.
If you are looking for a simple, yet flexible canister fuel injector cleaning tool you might want to consider this baby.
It offers a fantastic cleaner kit for both diesel and gasoline engines.
Still, it comes with a universal connector. You can hook it up to most vehicles’ engines and still avoid any misfit spills and leaks—which could be dangerous to some of your engine’s chambers and your safety too.
It’s a 10-piece fuel injector cleaner tool: one 18 oz stainless steel canister, one 3 ½ inches mechanical pressure gauge, and a splendid 8 cleaning connectors. These makes the setup a good fit for use in both home garages and as a supplementary service shop fuel system cleaning tool.
The S.U.R product delivers, probably because the huge connectors’ selection makes cleaning the intake valve, fuel passages, and injectors such a breeze and thorough task.
You’ll most likely find your vehicle make/model/year listed as suited for use with the SRR FIC203’s 85% domestic and foreign vehicles kit.
But just in case you miss out, finding fitting adapters would not be a problem.
If you want a simple, DIY set up but one that’s flexible and suitable for both gasoline and diesel engines, get this one.
Now here’s one of the best fuel injection service kits for both individual vehicle owners and mechanics or technicians.
It’s preceding the OTC 7649 kit.
Well, for a busier garage you’d need a couple of these since each wound up to one vehicle engine’s fuel rail at a time; direct injection for decarbonizing and fuel injector cleaning.
If you plan to use it with several different vehicles, OTC fitted the kit with a blowout attachment.
That should help with varying cleaning solvents among different vehicles; means you can clean up the kit (with fresh gas) immediately you are finished with one engine and move on to the next one—or if you just want to store it and preserve its shelf life.
It comes with a simple, do-it-yourself adapter to hook up to your vehicle quick and hassle-free while taking accurate readings from the mechanical 3 ½ inch pressure gauge.
They also included a detailed manual to help you through the specialty process. And if you own a domestic or an imported vehicle, you are covered too since the adapter fits quite well into most engines’ fuel rail.
Overall, it is a durable pressurized fuel system cleaning kit. It ships complete with a stainless steel 22 oz canister for long service and easy cleaning. You also get a flexible, removable and hard-wearing hose so you can use different fuel types including ethanol-based fuels.
Unfortunately, this OTC product kit is not for use with diesel engines.
We recommend the OTC 7649A for individuals wanting a high-quality fuel injector cleaning kit for almost any type of engine and fuel.
You’ll want to grab this offer if you are in the market for a top-notch fuel injector cleaner kit for both home use and pro shop.
This is the advanced version of the Mityvac 5565 Fuel Injector Cleaning Kit, and it shows somewhat in performance.
Right out the case you get a massive 32 oz canister in case you need to clean up larger engines or for longer, thorough cleaning. Expect an advanced, dual-regulator to help you clean both low and high-pressure engines in a majority of both domestic and foreign vehicles (Asian and European).
Still, it comes with a thoughtful wall-mount bracket and detailed manual for holding up and precise guidance, respectively. But you’ll be hard-pressed to not notice hoses and adapters are missing, especially when you compare this kit with the others here.
However, it comes with a 3 ½ inches analog gauge so you can take precise readings—and perhaps catch anything that’d off with the fuel pressure system.
Also, Mityvac bets on a simple and universal adapter that’s compatible with multiple hoses and adapters for tight fitting and safe cleaning.
But, you’ll need to look to OTC for a cleaning solvent—which sort of earns extra points for the competition.
Overall, the Mityvac 5570 is excellent for you if you need a kit that’s suitable for either low-pressure or high-pressure engine at home (several vehicles) or auto shop
This 7448A fuel injection cleaner canister is the most popular component and kit around town.
Is there any particular reason for that?
First, the pressurized kit is great for use on direct injection fuel rails/systems. And you can run your fuel system cleaner easily to dissolve carb clogging your fuel induction components such as intake valve, pistons, and cylinder innards.
For slightly less cash, you get the same 22 oz and stainless steel canister for prolonged use and durability. And you’d be glad to know OTC has one of the most-detailed user manual and compatible adapters to hook up most vehicle’s engines; from domestic to Asian to European vehicles, about 90% are covered.
If not, we found it easy to find a compatible at a local auto shop or online.
Is there a downside to it?
If you are looking for a top-notch fuel system cleaning kit you’d use with a diesel engine, you might not like it that this kit is not for use with diesel engines.
Get the OTC 7448A if you want a quality fuel system cleaning kit for a small auto shop or home garage.
3M’s offer is this simple, do-it-yourself adapter setup for quick, easy cleaning and storage. If you are not too mechanically-inspired, it is a practical and affordable unit to grab for your toolbox.
Yet, the unit is a fantastic option if you are a pro looking for a one-fits-all type of kit to use with multiple vehicles (make/model/year), fuels (diesel, ethanol gas, etc), and third-party kit components.
You’ll notice the hose and connectors are pretty high quality (which might explain the pricing); universal brass connectors and
It does not come with a canister, but you get a wall bracket to hook one up after purchasing a third-party cleaner solvent.
However, the kit is compatible with a bunch of standard, Schrader adapters for when you want to decarbonize those fuel system lines and combustion chambers. So you can hook it up pretty much anywhere it needs to get into, including on your shop’s air adapter.
Like others on here, you get a 3 ½ inches analog gauge, the mechanic’s favorite unit for precise readings—and a handy regulator to check the amount of cleaner solvent your engine sucks in so you can curb a possible engine hydro-lock.
We recommend the 3M 08836 fuel injector cleaner for the individual or professionals wanting a simple, easy to use and widely-compatible kit for thorough fuel system cleaning.
So, there you have them; the top fuel injection and system cleaning kits on the market right now.
While we’d pick out the overall best kit, the reality is your car is different from someone else’s—and so need a particular fuel injector cleaning set to unclog the fuel system and boost your vehicle’s performance and fuel efficiency.
If you are mechanically advanced, you could even grab an all-around kit for those do it yourself fuel injector cleaning sessions. If you are just getting your hands oily, the fuel system cleaning kits reviewed here are straightforward and easy to use, any day too.
Hopefully, this ultimate guide to the best kits helps you choose the right, pressurized fuel injector cleaning kit for your vehicle—and probably banish any frustration you might have had.