In these modern times, a dirty fuel injector system is a common problem for vehicles. Most of the vehicles you see on the road today are electronic fuel injection systems, with the exception of the carbureted and direct injected vehicles. The electronic fuel injection systems distribute your engine’s fuel through an electronically controlled fuel injector system.
Most injections work by spraying a fine and specific pattern of mist into your engine. This system is important for the correct and healthy operation of your vehicle’s engine. Over time, the nozzles that are spraying the fuel might become clogged and dirty from deposits that are found in your engine’s fuel. This is where a fuel injector cleaning kit comes in handy, but which ones are the best ones to use, and how do you use one?
Top 10 Best Fuel Injector Cleaning Kits On the Market
|Images||Name||Price and More Details|
|OTC 6550PRO Master Fuel Injection Cleaning Kit||Click Here|
|OTC Tools Fuel Injection Cleaner Canister Kit||Click Here|
|Mityvac MV5570 Fuel Injector Cleaning Kit||Click Here|
|S.U.R. & R. FIC203 Fuel Injection Cleaning Tool Kit||Click Here|
|OTC 7448 Fuel Injection System Cleaner Kit||Click Here|
We have spend several months researching to provide you with the best fuel injector cleaning kit options for the money. Also, we recommend reading our buying guide down below for more information. Without any delays here is the list of the top 10 best system cleaner kits:
1. OTC 6550PRO Master Fuel Injector Service Kit
2. OTC Tools Fuel Injection Cleaning Kit
3. S.U.R. & R. FIC203 Fuel Injector Cleaning Kit
4. OTC 7448 Fuel Injector Cleaning Kit
5. WISAMIC Automotive Non-dismantle Fuel Injector Cleaner Kit
6. Mityvac MV5570 Fuel Injector Cleaning Kit
7. OTC Tools 7649A Fuel Injector Cleaning Kit
8. Mityvac MV5565 Fuel Injector Cleaning Kit
9. Air Tools Pneumatic Vacuum System Fuel Injector Injection Cleaner
10. Lang Tools TU-470B Fuel Injection Cleaning Kits
Fuel Injector Cleaning Kit Buying Guide
Using a fuel injector cleaner system is not an easy task. When the fuel injectors become clogged or too dirty, they will no longer distribute the fuel correctly, and this is going to make your engine’s performance less than satisfactory, and it could even cause some emissions problems.
That is why we focused on writing this cleaning kit or system to help you in making a good decision when it comes to making the best purchase possible.
Things to look for in a Cleaner Kit
Finding the best cleaner kit is by far the most significant step you ought to take to be able to leverage the ends that these vital pieces of equipment potentially bring along. To do that, you have to know the steps to take and the factors to consider. Below are some of the considerations:
Cleaning Kit Adapters and fittings
The adapters and the fittings are the two prime considerations while searching for the right cleaning kit. These are the ones you will rely on to fix the kit firmly in place to discharge the ends they bring along. Also, we recommend you verify the adapters and components that come with each kit for foreign compatibilities.
Fuel Injector Pressure testing
This is a non-destructive test that is carried out to ascertain the integrity of the pressure shell on a piece of pressure equipment that is new. The aim of this to see to it that it is tough and reliable enough. Find a package with pressure testing in the previous top 10 product list that we recommend.
Must Read: Best torque wrenches for mechanics and body shops.
How to Use a Fuel Injection Cleaning Kit
First, you’re going to need an air compressor, hand tools, a fuel injection cleaning kit, and some safety glasses. You should thoroughly read the instructions for your kit before you use it.
Find the connector
The first step to cleaning your injection system is to locate the connector. You can find where it’s located in your vehicle’s user manual, or look it up on the car manufacturer’s website.
Warm up the engine
Second, you’re going to want to warm up your engine. Once you’ve found where you’ll connect the kit, start your vehicle and let it run until it’s at its normal operating temperature. Take note that some cleaning kits require the vehicle to be at a certain temperature, so be sure you read the instructions.
Turn off your vehicle and disable your fuel pump.
Add fuel cleaner solution
Then prepare the cleaning solution. If the kit doesn’t come filled with a solution, you’ll need to add your solution to the canister.
Prepare the cleaning kit by connecting it to the engine with the hoses and fittings. For most kits, you’ll see the pressure and make adjustments as you need to.
Connect the kit
Connect the fuel system cleaning kit to the fuel system in your vehicle at the connector. If your vehicle doesn’t use a threaded fitting, take precaution when you’re alleviating the fuel pressure before you open up your system.
Attach the compressed air hose
The tool works by using the compressed air to power your kit and distribute the solution through the vehicle’s injection system.
Match the pressure of the cleaning tool and your system. The pressure has to be equal so that when the valve opens, the solution flows through the same way the fuel normally would.
Then, prepare to start the engine. Once the regulator is at the right pressure, open the shut-off valve and start your engine. Run it for the specified period in the cleaning kit’s instructions.
Disconnect the kit
Turn off your vehicle and disconnect the kit. Then, reinstall your relay, and you’re finished!
Here’s a video from the car doctor that explains how to use the OTC 7448a kit:
Want to Read A Cleaning Kit Step by Step Guide?
To help you understand better how to clean fuel injectors, read this article that explains it in depth. Using a kit can be complicated, we recommend to visit out post top help you better understand how to use a fuel injector cleaning kit.
Tips To Consider When Using a Fuel Injector Cleaning Kit
- To use these systems, you just hook them up to your fuel injection system, a shop air source, and make sure you add the correct solvent. Just be sure you look for the proper adapters for your vehicle, as every manufacturer is different.
- Make sure you purchase the proper tools beforehand, and this may include an air compressor, gloves, and safety glasses.
- Read the owner’s manual to figure out where the connector is located at.
- Understand the exact temperature that the engine needs to be at before using the fuel injector kit.
- Remember to add the fuel injector cleaner to the system.
- Apply the same amount of pressure as indicated for better flow.
Other Products for Fuel Treatments
Apart from the fuel injectors, there are a number of fuel treatment options you may consider as alternatives to clean the fuel. They use different approaches but nonetheless yield more or less similar outcomes. Below are some of them which have been noted to do exceptionally well. Kindly ensure though that they fit your engines properly before proceeding:
Unlike the fuel injectors above, these fuel additives work to bolster the ability of your fuel to be compressed in your engine right before detonation. In this way, they enhance the powers of the engines which leads to more effective outcomes. That way, the fuel is also burned completely to leave behind almost no residues. Also, we only recommend the octane boosters products for those car owners that want that extra boost for race tracks.
These are chemical solutions that prevent fuels from evaporating before use. They are generally spread stop the fuels and form a protective barrier that binds every molecule snugly in place. Also, these chemicals indirectly contribute to the elimination of chuff and other debris that potentially arise. If you are looking for extra additives to improve you gas millage performance, then fuel stabilizers is something you should consider to buy.
As their name implies, these are solutions that are used to eliminate the hardened dirt and debris that may have clogged fuel injectors. They, in doing so, ensure the smooth running of the various parts and components of the typical fuel or gasoline engine system. That also reduces the wastes and the need for cleaning. Fuel injection cleaners can be added to the injector cleaning kit.
Which injector cleaner works best?
If you are using an OTC fuel injector cleaning kit, the OTC brand recommends using their fuel injector cleaner for more effectiveness. However, there are other three kinds of fuel injector cleaners namely:
This line of product specializes in the manufacture of state-of-the-art synthetic fuel injector nozzles and fuel system cleaners. These penetrate deeper into the fuel system to impact the intake valves, carburetors and combustion chambers wholly. Also, the Royal Purple manufacturer is one of the top companies that are focused on fuel additives and fuel treatment products.
Lucas Fuel Treatments
The Lucas oils are intended to address specific issues that arise with today’s use of cars and automobiles. They are generally well able to mitigate the spread of pollutants in the engine of a car. Also, the Lucas Fuel Oils company are known for producing great injection cleaning solutions and products.
Sea Foam sf16
Lastly comes the Sea Foams that play a critical role in unclogging the combustion chambers of your engines. They eliminate all kinds of oil debris, varnish and tar to give you a smooth and hindrance-free movement. Great feedback from users and review comments.
Other Top 7 Fuel Cleaners for Injectors Brands To Consider
- Red Lines SI1 Fuel
- Liqui Moly
- Lucas Oils
- B12 Chemtool
- BG 44k Fuel System Cleaner
- Chevron Techron Concentrate Plus
- OTC Fuel Injector Cleaner
Do fuel injector cleaners work for diesel fuels?
YES, they do! They are indeed able to clean out the soot and tar to leave behind smooth and constrained performances. Also, this is mainly because they have the potency required to dissolve the hard and stubborn dirt that is responsible for the clogs.
In doing so, they also eliminate the possibility of the buildup of contaminants or carbon deposits that have been noted to severely impact the performance and the smooth motions of the pistons and other faculties of the engines. When used regularly, they also prevent the corrosion not to mention a slowdown of the deterioration. Just make sure you add the best fuel injector cleaner possible to the fuel injector cleaning kit system.
Do you put fuel injector cleaner in before or after gas?
It is highly recommended that you put the fuel injector in BEFORE rather than after gas. This is to allow its effects to impact the interior of the engine and to prevent the same from disparaging you or compromising your own performances. Then again, you have to drain the injector thoroughly.
Any residues in the system may not bode well for the same as it may water down the potency of the fuel to render it of no consequence. That is why we highly recommend that you take some of your time while cleaning your fuel to rinse and leave the engine to dry before proceeding. Check out our review on the OTC tools 7649a fuel injector system kit.
Fuel up: OTC Tools fuel injector cleaning kit are great but also read our best infant car seat article.
Fuel Injector Cleaning Kits Summary
The usual symptoms you’d see of a dirty fuel injector is a decrease in miles per gallon and engine power, a rough idle, and cylinder misfires. In general, dirty fuel injectors can result in one or more codes that are going to cause your check engine light to appear and cause your vehicle to fail the emissions test. Now you know the pros and cons of the top injection system cleaners kits and options on the market.
A fuel injector cleaning system is a great tool to have if you like to repair old cars. Hopefully, this cleaning kit guide will allow you to make better decisions when it comes to purchasing a fuel injector cleaning kit. Please leave feedback if you recently purchased one of the previously mentioned article. A fuel system cleaning kit is works good when it comes to improving gas mileage performance. Try using a head gasket sealer if you notice any leaks from the cars engine.