10 best gdi injector cleaner

GDI (Gasoline Direct Injection) injector cleaner is a type of automotive product used to clean and maintain the fuel injectors in vehicles equipped with GDI systems. GDI is a technology that directly injects fuel into the combustion chamber of an engine, which can lead to carbon buildup on the injector nozzles over time. This carbon buildup can affect engine performance, fuel efficiency, and emissions.

GDI injector cleaner is designed to address these issues by removing carbon deposits and other contaminants from the fuel injectors and combustion chamber.It typically comes in the form of a fuel additive that is poured into the vehicle's gas tank. When the cleaner is mixed with the gasoline and burned in the engine, it helps to break down and remove carbon deposits, improving injector performance and restoring fuel system efficiency.

Using GDI injector cleaner as part of regular vehicle maintenance can help prevent issues such as rough idling, poor acceleration, reduced fuel economy, and increased emissions associated with carbon buildup in GDI engines.

It's important to follow the manufacturer's instructions for the specific GDI injector cleaner product you choose and to use it as recommended for your vehicle. Additionally, some manufacturers recommend periodic professional cleaning of GDI injectors for more thorough maintenance.

Please note that the effectiveness of GDI injector cleaners may vary depending on the product and the severity of carbon buildup, so it's important to choose a reputable product and consult your vehicle's manual for maintenance recommendations specific to your car.

Below you can find our editor's choice of the best gdi injector cleaner on the market
  

Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz.

Chevron

Based on 5 reviews Check latest price

Product description

Chevron Techron fuel system cleaner is unbeatable in cleaning the entire fuel system and restoring lost power and performance caused by deposit build-up. - Cleans deposits from fuel injectors, carburetors, ports, valves and combustion chambers- works in one tankful while you drive to reduce deposit related engine knock, ping, run-on, and cold start problems- recommended for use every 3,000 miles- 20 oz. bottle.

  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.

User questions & answers

Question: Do people really use this every 3,000 miles? How often do you do it
Answer: Techron has a web site and a contact number to call. Unless someone has opened up the engine block and tested how this additive performs, they are just guessing. Granted, Techron may just be trying to sell you something that you do not need, or need every 3,000 miles.
Question: it's a real pain to open Techron bottle's seal. do you guys have any tips on opening it easily
Answer: Don't try to peel it off. Just pierce it through the center (not at the edge) with a sharp pointed blade, like one on a little Swiss Army keychain knife. Leave the slit alone and don't try to peel any of the seal off. If you just pierce it in the center and don't try to pull off or peel any pieces it will remain intact and tightly adhere to the bottle neck and thus continue to provide an effective seal when you close the cap.
Question: I found an old unopened bottle of the original concentrate, not the Plus. Probably 10 years old. Is it still OK to use
Answer: Yes, its fine to use. The ingredients don't go bad for maybe 20 plus years or more
Question: Is there any reason why after using this that I should also use Chevron's fuel injector cleaner or does this do the same thing
Answer: Both products contain the same cleaning additive (polyetheramine), the "fuel injector cleaner" just contains slightly less (and is usually slightly cheaper) than the "fuel system cleaner".

Product features

Optimize your MPG

Every time you fill your tank, you expect to drive a certain amount of miles on it. An engine that's caked with deposits makes your engine work harder - less efficiently - every mile. So next time use Techron Concentrate Plus to help ensure maximum fuel economy.

Keep it Clean

Fact is, gasoline is a mixture of hydrocarbons including ethanol and other impurities. As it travels through your car's fuel system, harmful carbon deposits can form on critical engine parts. Techron helps remove these deposits, restoring lost power and performance.

What is Techron?

Techron is an additive technology that works to get the most out of your engine thanks to our patented fuel additive technology which is trusted by motorists, mechanics and auto manufacturers the world over. You can use Techron and when you do it will clean your engine, leading to better performance, lower emissions and maximum fuel economy.

What does it do?

Engines are designed to work at their best when they are clean and modern engines are designed to work with finer tolerances and at higher temperatures. Techron works molecule by molecule to prevent deposit formation, and in the case of deposits left behind by low quality gasoline, works to remove those deposits.

How does it work?

Techron is proven to be effective at keeping both modern and older engines clean. The result is maximum power, lower emissions and maximized fuel economy. There have been significant advances in engine design including hybrid and direct injection spark ignition technologies. These engines are designed to work at their best when they are clean. Even microscopic amounts of engine deposits can adversely affect performance.

104+ (29214) Fuel Injector Pro - Complete Fuel System Cleaner - High Grade Fuel System Cleaner for GDI and Traditional Engines - Restores MPG - Restores Power, 15.9 fl. oz.

Based on 65 reviews Check latest price

Product description

High-grade complete fuel system cleaner for direct injection and traditional engines Helps restore engine power and MPG Restores lost acceleration and throttle response Direct Injection Detergent Reduces carbon buildup Size: 16 oz. bottle

  • Improve your Performance with just one Fuel Injector Pro by 104+ helps restore that lost engine power and performance you once remembered.
  • Advance fuel system cleaning technology – Formulated and designed to remove deposits from the entire fuel system including: GDI injectors, fuel lines, fuel filter and fuel pump.
  • Get Clean - Ideal formula that restores performance, increases power and torque, smoothest rough idling and reduces emissions.
  • How to Use - Use full bottle and fill fuel tank to full, run through (down to at least ¼ of a tank) and repeat process on next fill up.
  • Recommended two treatments back to back for optimal results. Treats up to 21 Gallon tank
  • Made in the U. S. A.

Royal Purple 18000 Max Atomizer Fuel Injector Cleaner

Royal Purple

Based on 738 reviews Check latest price

Product description

Royal Purple’s Max-Atomizer is a fully-synthetic, highly concentrated, high performance fuel injector cleaner. It is specially formulated to solve problems with today’s direct injection engines, but can be used with any type of fuel injection. Max-Atomizer contains highly concentrated polyether amine (PEA) detergents that quickly clean clogged and coked injectors, restoring 100% of injector flow. This optimizes injector spray patterns and better atomizes fuel as it enters the combustion chamber. The result is improved fuel economy, enhanced power and performance, reduced emissions, smoother idle, and quicker / easier starts. Max-Atomizer is the only fuel injector cleaner that also stabilizes ethanol, which chemically breaks down to cause harmful effects to an engine.

  • Restores fuel economy
  • Stabilizes ethanol
  • Maximizes horsepower
  • Improves responsiveness
  • For use in both gasoline and diesel engines
  • Fit type: Universal Fit

User questions & answers

Question: How do i use this product? do i just pour it into the gas tank when i'm going to fill my car up
Answer: Yes, just pour it in according to the directions and by the time you nearly empty the tank, you should notice a difference. I found even better results when I changed my oil and filter to Royal Purple Synthetic oil. Use the same viscosity as your vehicle manual says to use. Between the two, I have less heat, smoother running and better fuel economy.
Question: How does this differ from MaxClean
Answer: More like a direct/specific fuel injector cleaner.
Question: how does this compare to sea foam cleaner
Answer: Ive never used sea foam cleaner
Question: Hi! Which is the diference between this and the other "maxclean" from royal purple? Thanks btw
Answer: Good question. We bought both and it seems that they truely do the same thing. Both very effective making cat coverter and fuel injector cleaner. I can tell and see the difference. Royal Purple is top of its game 5☆.

STP Fuel Injector Cleaner, Direct Injection, Bottles, 12 Fl Oz, 17879

Based on 897 reviews Check latest price

Product description

STP Direct Injection Fuel Injector Cleaner is a PEA based high performance formula scientifically engineered to dissolve hardened deposits that accumulate on injectors in vehicles with Direct Injection systems. Without cleaning, deposits can lead to hard starts, lost acceleration and rough idling.

  • Removes deposits
  • Inhibit corrosion
  • Restore performance
  • Save gas
  • Compatible with cap-less gas systems

User questions & answers

Question: can I use it more ofen?like every time filling gas
Answer: I usually change my filter every six months.
Question: How often should i use it
Answer: You received the long filter for a different application. This is the shout filter: Propur ProOne M G2.0 mini filter for water pitcher (one filter) Propur ProOne M G2.0 mini filter for water pitcher (one filter) 4.4 out of 5 stars 50 $39.95
Question: how many gallons will one bottle treat
Answer: It will, but the correct replacement filter for the Traveler is the 5" ProOne.
Question: Would this super concentrated cleaner damage my 02 sensors? Literature does not say about sensors
Answer: No
Question: How many mon ths does one propur mini filter for pitcher last
Answer: If you’re using the Propur pitcher the filter goes into the blue insert. Put the washer on the stem of the filter then put the stem through the hole in the blue insert. Secure it with the wing nut. Put the insert into the pitcher a d you’re ready to add water
Question: Hi why does it show a different product photo when I select "2 pack"? It shows a longer length filter different to picture shown when I select 1 pack
Answer: There is no indicator. Manufacturer indicates filter is good for approximately 6 months. That has worked for me. If you filter a lot of water (many pitcher fills per day), you may want to change at 4-5 months or sooner.
Question: will this fit on the traveler
Answer: Hello, The ProOne G 2.0 Mini filter can be used with a Nomad system. However, we do not recommend using this filter in anything but the Water Pitcher. We suggest that you use a ProOne G 2.0 5" or 7" filter in the Nomad system. Installing the Mini filter in a Nomad will shorten the life of the filter, and also take much long to filter the water than the 5" or 7" filters. Thank You, Propur Water Filters Direct

BG 44K Fuel System Cleaner

BG

Based on 447 reviews Check latest price

Product description

This fuel system cleaner, added to gasoline, quickly and effectively cleans the entire fuel system, including fuel injectors, intake valves, ports and combustion chambers. Because it provides efficient removal of upper engine deposits, this product reduces problems caused by deposit build-up such as engine surge, stalling, stumble, hesitation and power loss. BG 44K quickly restores engine performance and improves driveability. It will provide quick clean-up of coked fuel injectors and corrosive deposits on the fuel sending unit. It is compatible with all fuel system materials, alcohol-blended fuels, common fuel additives. Contains no alcohol. Catalytic converter, and oxygen sensor safe.

  • Fuel system cleaner quickly cleans fuel injectors, valves and combustion chambers
  • One can will treat 20 gallons of gasoline
  • Restores performance and gas mileage
  • Proven to increase combustion quality and power output
  • Compatible with all fuel system materials, alcohol-blended fuels and common fuel additives

User questions & answers

Question: do you run it till empty Tank or how do I get best Results
Answer: Fill gas tank with up to 20 gallons of gas and add 44k. Then just drive till its time for your next fill up and your done.
Question: Are there possible issues with using this entire bottle in less that 20 glns of gas? My tank only holds 15 glns
Answer: You will be fine. Its treats up to 20 gallons, so you will be safe
Question: Is there a difference in the 208 vs 20811, or any difference in the product between the old formula vs platinum
Answer: Super
Question: Difference between original and platinum
Answer: I haven't noticed any difference. In excelleration or gas miliage.

2 Bottles of New BG 44K Platinum

Ferrari Maserati of Washington

Based on 216 reviews Check latest price

Product description

WICHITA, Kan. – BG Products, Inc., has upgraded the number one aftermarket fuel system cleaner among automotive service managers. New BG 44K Platinum is a next-generation gas tank additive that delivers powerful cleaning to modern gasoline direct injection (GDI) fuel delivery and combustion systems. Carbon buildup in GDI engines is getting tougher and tougher to remove. And with GDI engines powering a majority of new vehicles on the road, this is a big problem to solve. “Based on our research, BG 44K Platinum is the most comprehensive cleaning product available for all gasoline fuel systems, especially today’s smaller, boosted engines,” says Dustin Willhite, BG Director of Product Technology. Features: - Improves combustion performance - Removes accumulated deposits from the oxygen sensor - Cleans the catalytic converter - Removes deposits in combustion chambers, intake manifolds, ports and on valves - Restores flow to fuel injectors - Prevents corrosion - Stays in the fuel system and continues to clean over time and miles Benefits - Increases power output - Restores engine performance and improves drivability - Reduces engine knock or run-on tendencies - Restores fuel economy

  • Prevents corrosion
  • Increases power output
  • Restores engine performance and improves drivability
  • Platinum
  • Reduces engine knock or run-on tendencies

User questions & answers

Question: Are these long necks
Answer: The neck of these are long to easily add 44k to gas tank.
Question: How does bg 44k compare to techron’s fuel injection cleaner
Answer: No comparison. This stuff is professional grade. Follow directions exactly. Full tank of gas. Insert BG44K. Run that full tank close to empty which the stuff works. I put this in my 1989 Dodge Aries that had been stalling and sputtering. Six months later it is still running like a new car! Also gave my 2012 Honda CR-V more power and smoother idle. Techron is consumer grade, it will remove water from your gas but has never made a difference for me in performance.
Question: Are these the same size as a gasoline fuel neck? Meaning will it allow the door to be pushed open on new capless cars
Answer: Same size (diameter) as a gas station nozzle. So, yes the bottle's neck will go into the new capless gas tank filler neck. Best to flip the bottle quickly when inserting the neck of the bottle into the tank to avoid spillage.
Question: How to use 44K
Answer: Put one bottle in your gas tank every 4,00 miles.

CRC GDI IVD Intake Valve & Turbo Cleaner

CRC

Based on 688 reviews Check latest price

Product description

Applications: Air intake valves on GDI or standard fuel injected engines; Delivers concentrated advanced Cozol technology directly to the backs of intake valves. Dissolves baked-on carbon deposits, improves MPG, increases power and reduces rough idle. Effective for use on GDI and standard PFI engines.

  • Proven to clean intake valves on GDI engines and turbo systems
  • Easily installed through the air intake system
  • Highest concentration PEA (Polyether Amine) detergency available
  • Proven to remove up to 46% of GDI Intake Valve deposits in 1 hour
  • 150X more concentrated than fuel additives

User questions & answers

Question: Hi, does it clean the throttle body valve and catalytic converter? And also does it clean piston from carbon residue
Answer: Techron has a web site and a contact number to call. Unless someone has opened up the engine block and tested how this additive performs, they are just guessing. Granted, Techron may just be trying to sell you something that you do not need, or need every 3,000 miles.
Question: Is this product safe for map sensors? (note i did not say maf
Answer: Don't try to peel it off. Just pierce it through the center (not at the edge) with a sharp pointed blade, like one on a little Swiss Army keychain knife. Leave the slit alone and don't try to peel any of the seal off. If you just pierce it in the center and don't try to pull off or peel any pieces it will remain intact and tightly adhere to the bottle neck and thus continue to provide an effective seal when you close the cap.
Question: Where do you spray this? Ty
Answer: Yes, its fine to use. The ingredients don't go bad for maybe 20 plus years or more
Question: Is this safe to get onto the throttle body plates and bushings?? spraying this after the maf will coat the throttle
Answer: Both products contain the same cleaning additive (polyetheramine), the "fuel injector cleaner" just contains slightly less (and is usually slightly cheaper) than the "fuel system cleaner".

Product features

CRC 05319 GDI IVD Intake Valve and Turbo Cleaner 11 oz

Advanced cleaning technology for intake valves. Dissolves baked-on carbon deposits, improves MPG, increases power and reduces rough idle. Effective for use on GDI and standard PFI engines. Product is not a throttle body cleaner.

Applications: Air intake valves on GDI or standard fuel injected engines.

AUTOOL Ultrasonic Fuel Injector Cleaner Tester Support Petrol Motorcycle Automotive Fuel Cleaning

Based on 29 reviews Check latest price
  • Support All Vehicles,Ultrasonic cleaning trough built-in
  • Cleanning and test motorcycle injector,testing function for HONDA YAMAHA SUZUKI SANYANG injectors only
  • LED display,The machine work on petrol injector, not for diesel injector
  • It is good at remove carbon from your fuel system, testing leaking ,Uniformity,inbreathe about injectors
  • This one was for 4 cylinder car (It will fit for 2 cylinder after blocking two test tube )

User questions & answers

Question: i need only the glass, are available in other link?. can u help me please, one of my glass is broken
Answer: This is the official AUTOOL store in AMAZON. Regarding your question, we have read it carefully. Please reply to your address through Amazon. I will give you a glass tube for free. You don't need to pay any additional fees and wait for your reply. I hope my answer can help you, I wish you a good day. Effectively helping customers solve problems is always our attitude and original intention of sales.
Question: What cleaner do you recommend for both the ultrasonic and the testing? does lucas fuel treatment work
Answer: Notice: 【The glass cylinders are used to contain testting liquid, which is usually professional fuel injector testing liquid, or industrial alcohol. To avoid corrosion, DO NOT put cleaning liquid or any other corrosive liquid in cylinders. 】 【The ultra-sonic tank is used to contain cleaning liquid, cleaning liquid is usually corresive, please be careful, do not mistake cleaning liquid with testing liquid.】
Question: Any info on the duty cycle used for the various test methods? Its impossible to calculate flow rate without knowing duty cycle of the test being used
Answer: It has a glass tube can test frist.the keyboard can be adjust the speed.
Question: Puedo enviar a Colombia
Answer: support

Product features

Support For 99% Cars & Motorcycles

This latest generation ultrasonic injector cleaner upgrade version for CT200. We can cleaning and testing both petrol car and motorcycle injector with this machine.(motorcycle support HONDA YAMAHA SUZUKI SANYANG only) We can even clean fuel system, throttle valve without disassembly via CT150 (need additional accessories)It is good at remove carbon from your fuel system, testing leaking ,Uniformity,inbreathe about injectors

1.This one was for 4 cylinder car (It will fit for 2 cylinder after blocking two test tube )

2. The machine work on petrol injector, not for diesel injector

3. Motorcycle injector testing for HONDA for YAMAHA for SUZUKI for SANYANG only(adapter need extra fee ),

4.customization special adapter for your motorcycle, please tell us.

5.Convert cable come with machine, please try to use the convert cable if pulse cable can not match your injector

without disassembly

Cleanning injector without disassembly (need extra accessory and extra fee,choose by yourself)

Cleanning throttle valve without disassembly. (need extra accessory and extra fee,choose by yourself)

pour cleaning liquid

1 Clean injector's outside with gasoline or cleaning liquid before open machine

2 Putting injectors in ultrasonic bathtub after the outside of injector are free of dirt.

Putting injectors in ultrasonic bathtub,connect the pulse signal line, pour cleaning liquid.The package not include the liquid,Because liquid is not allowed to be transported, please buy it locally,

Turn on the ultrasonic cleaning function

Turn on the ultrasonic cleaning function to remove stains from the fuel injectors.

fixed the oil separator on main machine

Pour test liquid, connect the fuel injectors to the oil separator, fixed the oil separator on main machine.

Test injector injection

Test injector injection under different functions to check for leaks and blockages

Don't Worry

Shipment by Amazon.Our free 36-month warr-anty and friendly customer Support in 24-hour by amazon message support or Through the contact information in the user manual can help resolve any usage issues and Free lifetime technical support and Passed FCC EMC CE ROHS IC SAA CCC GS Certification.

AUTOOL Universal Automotive Fuel Injection Systems Cleaners Pulse Modes Fuel System Cleaning Assistant Fuel Injector Cleaner

Based on 198 reviews Check latest price
  • [Professional simple]Easily solve common faults such as stuck, blocked, leaked, or insufficient combustion of the fuel injector.
  • [Pulse Test]The pulse width and RPM can be continuously adjusted and different programs can be applied to drive the injectors.
  • [Excellent Test Results]During the cleaning process, pulse cleaning can be achieved by adjusting the RPM and width to optimize the cleaning effect.
  • [Wide Range of Applications]Can be used with any fuel pressure tester,This device can also be used with ultrasonic cleaners and older fuel injector testers. The drive mode of the GDI engine injector added to this machine can be used as an upgrade kit for the old version of the machine (machine without GDI drive).
  • 【 FAST SAFE DELIVERY, QUALITY ASSURANCE】Shipment by Amazon.Our Worry-free 36-month warranty and friendly customer service in 24-hour by amazon message support or Through the contact information in the user manual can help resolve any usage issues and Free lifetime technical support and Passed FCC EMC CE ROHS IC SAA CCC GS Certification.

Product features

Precautions

1、Make sure the car engine must be turned off before using this device.

2、Do NOT smoke or light near the car.

3、Do not spill the car's fuel on hot engine parts.

4、Perform this device in a well-ventilated place only .

5、Do NOT approach any rotating parts of the car, and do NOT touch any heating parts of the car.

6、Do NOT touch any car parts with dangerous voltage logo.

7、Wear qualified goggles.

AUTOOL C-100 CFS Series Fuel System On-Vehicle Cleaning Assistant Fuel Injector Cleaner 600ML 140PSI

Based on 39 reviews Check latest price

Product description



Check fuel injection model, throttle or EFI:

EFI :

1、Find out the fuel return hose, disconnect it and plug it with suitable adaptor;

2、Find out the fuel inlet hose, disconnect it and connect it with the outlet hose of the cleaner with proper adaptor;

3、Connect the outlet and return hose of the fuel tank, and open the tank cover; if there is not return hose, please move the fuse of the fuel pump so that the pump will not work;

4、Charge the cleaning fluid into the tank of the cleaner;

5、Connect the air source power to the air port of the cleaner, adjust its pressure 40-50PSI;

6、Check all connect point to make sure there is not leakage;

7、Start the engine to clean the fuel system

  • The injector clean kits include many different kinds of adapter, cover almost all the EU,Asia,USA cars and light trucks. Non-Dismantle injector Throttle and fuel system.
  • The system is not only characteristic of high and low pressure cleaning function. At the same time put the function of the whole combustion chamber fuel system of several major functions in one product, such as cleaning throttle valve and the fuel nozzle.
  • NOTE:Clean liquid not include,work on gasoline injector only, not for diesel injector
  • NOTE: To the throttle style system, the way of connection is the same, just adjust the pressure of the air source 1-5PSI
  • Throttle model: The way of connection is the same, just adjust the pressure of the air source 1-5PSI. The way to identify the inlet and return hose: 1.Generally speaking, inlet hose is bigger, return hose is samaller; 2.There is always a filter connected in the inlet hose side, and a buffer in the return side; 3.There is arrow on the hose to show the fuel flow direction

User questions & answers

Question: Does it work on modern cars like 2020 keep Cherokee
Answer: Yes, this product can be used on every fill-ups. Typically deposits can start forming after a couple tanks of gas (depending on the quality of gas you use). The lower the quality, the faster the deposit build-up. Although you might not need it every fill up, it won't cause any harm. Source: I work in R&D in fuel industry.
Question: Does it have a atomizer tip for spraying directly into the intake (throttle body) while engine is running
Answer: After every oil change
Question: Will this have all adapters needed for newer vehicles, specifically a 2015 Hyundai Elantra
Answer: 21 gallons
Question: Can it work for diesel and gasoline injectors
Answer: Used it on my 2010 Toyota Camry LE with no issues.For my 2004 Toyota Sienna minivan, the mechanic used Redline S1 Fuel System Cleaner as part of 100K mile service.

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