Best Injector Cleaner Machine

Peter | 04-01-2026

Looking for some of the best Best Injector Cleaner Machine? As you may know, there are dozens of brands available in the market such as MR CARTOOL,THIKPO,YUANRI,AUTOOL,RALBIL and some come with vastly different price tags. Let us help you out here – we have handpicked the Best Injector Cleaner Machine for you.

To compile our list, we’ve researched and evaluated a range of the best-selling products on the market. We recommend MR CARTOOL Best Injector Cleaner Machine as our top pick because of its exceptional overall performance. Want to explore more options? Read on! There’s also a buying guide to help you make a wise shopping decision.

Editor's Choice
MR CARTOOL V308 Injector Cleaner Machine 4-Cylinder, 110V Injector Cleaner Tester Machine Ultrasonic
MR CARTOOL V308 Injector Cleaner Machine 4-Cylinder, 110V Injector Cleaner Tester Machine Ultrasonic
Premium Pick
THIKPO Universal Fuel Injector Tester and Cleaner Tool Kit, DIY Cleaning Tool Kit, 8 Pulse Modes, 4
THIKPO Universal Fuel Injector Tester and Cleaner Tool Kit, DIY Cleaning Tool Kit, 8 Pulse Modes, 4
Budget Pick
YUANRI Fuel Injector Cleaner Machine, 11 Test Modes Auto Fuel Injector Tester 110V, 4-Cylinder
YUANRI Fuel Injector Cleaner Machine, 11 Test Modes Auto Fuel Injector Tester 110V, 4-Cylinder

Top 10 Best Injector Cleaner Machine

We researched and compared the top products in the Best Injector Cleaner Machine category to provide you with these recommendations.

1. MR CARTOOL V308 Injector Cleaner Machine 4-Cylinder, 110V Injector Cleaner Tester Machine Ultrasonic

MR CARTOOL V308 Injector Cleaner Machine 4-Cylinder, 110V Injector Cleaner Tester Machine Ultrasonic
9.8

Mr Cartool

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  • [ULTRASONIC INJECTOR CLEANER AND TESTER ] V308 can be used for cleaning and testing four injectors at the same time. Quickly remove carbon from your fuel system, testing leaking, uniformity, and inbreathes of injectors. Discharge fluid more quickly.
  • [11 MAIN FUNCTIONS] V308 injector cleaner machine has 11 Main Functions: Ultrasonic Cleaning; ldle Speed Test; Medium Speed Test; High Speed Test; Accelerating Test; Variable Speed Test; Leakage Test; ldle Spray Volume; Medium Spray Volume; High Spray Volume; Unit Info.
  • [ULTRASONIC CLEANING&HEATED CLEANING FLUID] The V308 Injector Cleaning Tester has a 2000ml large capacity ultrasonic cleaning tank, which can clean multiple injectors at the same time, removing carbon deposits on the injectors thoroughly.The V308 has a heating function, which can heat the cleaning heat up to 40 degrees Celsius by pressing the switch on the side of the machine, removing carbon deposits on the injectors effectively.
  • [HUMANIZED DESIGN] V308 fuel injector cleaner kit equipped with an LED display, pressure gauge, glass tubes, testing liquid level gauge, and multifunctional control panel, their combination allows you to easily operate through the clear menu, and monitor the fuel injector detection and fuel dynamic value in real-time.
  • [NOTES] Ultrasonic Cleaning Function: Supports almost all gasoline & diesel fuel injectors. Fuel Injector Testing Function: Only compatible with gasoline injectors.
  • [Worry-Free After-Sales] MR CARTOOL offers a 24-month warranty and 7x24 hours of friendly customer service to ensure your shopping experience. No need to pay extra for warranty service, saving you a lot of money!

2. THIKPO Universal Fuel Injector Tester and Cleaner Tool Kit, DIY Cleaning Tool Kit, 8 Pulse Modes, 4

  • Upgraded Universal Fuel Injector Tester and Cleaner Tool Kit---Operates injectors individually to diagnose fuel delivery problems on petrol vehicles with electronic fuel injection, such as blockage, leakage, damage, and burnout of the injectors. The included 8-size cleaning adapters combined with the tester pulse mode can quickly clean the injectors
  • Test for 2 Injectors Simultaneously & Ultra-long Power CordCome with two pairs of output terminals, allowing you to test for two injectors or for one injector at once. The tester power cord is up to 40inch and the test lead is up to 20 inches for convenient testing. The wires are made of superior silica gel, allowing the tester to work at high and low temperatures. To make it perform better, it is recommended to work at normal temperatures.
  • 8 Size Adapters Cleaning Tool & Universal FitOur cleaner small and large size adapters are compatible with most 12V EFI and GDI vehicle models' injectors. We also offer two additional specialized adapters for the BMW Audi, one is suitable for models such as V.W, Audi, etc. and another one with threaded hole is exclusively for BMW N series such as N14/N18/N20/N26/N53/N54/N55/N63/S63.
  • 8 Pulse Modes & LCD DisplayThe fuel injector tester kit is designed with 8 pulse modes, which are composed of 4 pulse signal output modes and 2 output voltage levels: Short/ Medium/ Long/ Continuous pulse modes + High/Low(12V/5V) power drive modes. This tester has a wide variety of pulse modes, providing a large testing space to accurately and quickly diagnose and repair petrol vehicle injectors' fuel delivery problems. The LCD displays the mode you are in.
  • Polarity Reverse Connection Protection & Short Circuit ProtectionDeigned with power input reverse connection protection and output short circuit protection function. In the case damaged or a short circuit of the pulse output terminal, the power indicator light of the fuel injector cleaner tool kit will flash to prompt you.
  • Power supply methodPowered by a 12V battery or an external DC 12V (at least 1.5A) power adapter. and it can work with any fuel pressure tester(NOTE: Gasoline car only, NOT the diesel engine). Warmly Note: Using this cleaning tool kit to clean requires a cleaner(not included) and a 12V DC battery power supply (not included). Please prepare these necessary tools before your cleaning.
  • ADDITIONAL FUNCTION & NOTES (1.This injector tester pulse tool can be modified for relay testing or solenoid valve testing, other modifications should be made under the guidance of professionals. (2. The pulse timer can be used in conjunction with the fuel pressure gauge when working off the engine. (3. This fuel injector tester tool can be used with any fuel pressure tester. 4. Not applicable to diesel mechanical fuel injectors
  • Professional Services Online & 3-Year Wa-rran-tyOur technicians and customer support are online to answer your questions to provide professional guidance, and refunds or exchanges without worry. We promise 3 years wa-rran-ty.

3. YUANRI Fuel Injector Cleaner Machine, 11 Test Modes Auto Fuel Injector Tester 110V, 4-Cylinder

  • 1.Advanced Ultrasonic Cleaning Technology The fuel injector tester and cleaner machine utilizes powerful ultrasonic cleaning to thoroughly remove stubborn carbon deposits from injectors, supporting internal/surface cleaning, reverse flushing, and non-disassembly on-vehicle cleaning.
  • 2.11-Point Diagnostic & Testing The fuel injector machine with 11 preprogrammed modes (including leakdown testing, variablespeed testing, and highpressure seal inspection), the system evaluates spray pattern, leakage, clogging, injection angle, and fuel delivery uniformity across multiple engine speeds (idle, medium, high, and acceleration).
  • 3.2L Cleaner Tank & Heating Function The 140 mL test cylinder allows for simultaneous cleaning and testing of up to 4 fuel injectors. With a large 2000 mL capacity tank, it supports batch processing efficiently. The built-in cleaning fluid heating function warms the solution in the tank to 45C, significantly improving carbon removal effectiveness.
  • 4.Precise Control & Stability The fuel injector cleaner machine features a pressure adjustment knob for fine-tuning output, and allows parameter calibration (pressure, pulse width, test duration). Utilizing microcomputer-controlled closed-loop technology, it replicates actual engine operating conditions to deliver consistent and stable fuel pressure.
  • 5.Wide Compatibility fuel injector tester and cleaner machine compatible with most 5V12V injectors (including direct injection) across cars, motorcycles, and EGI vehicles, with replaceable composite adapters for universal fitment.
  • 6.Intuitive Interface & Friendly Design Our fuel injector cleaner kit designed for ease of use, the interface features clear pressure gauges, fluid level indicators, and a high-definition LCD display for real-time monitoring. Cost-saving drain valves allow test and cleaning fluids to be easily recycled, while a high-performance oil pump ensures durable and reliable long-term operation.
  • 7.3 Years Warranty - Your satisfaction is the top priority at YUANRI. Should you encounter any quality issues or defects, we will promptly provide a replacement or an effective solution until you are completely satisfied. Additionally, all our products come with lifetime free technical supportfeel free to reach out to us anytime you need assistance.

4. AUTOOL Fuel Injector Cleaner Tester Machine, Ultrasonic Fuel Injection Cleaner with Heating Function

  • Ultrasonic Heating CleaningThe fuel injector cleaner machine can be used to clean 4 injectors simultaneously with ultrasonic heating up to 45C, 28kHz ultrasonic waves penetrate deep into injectors to dissolve stubborn carbon deposits, ensuring thorough cleaning without disassembly. Faster results compared to traditional chemical soaks.
  • Comprehensive Injector Testing9-in-1 diagnostic functions: Test leakage, spray pattern, flow uniformity, and volume under simulated engine conditions (idle, acceleration, high-speed). Includes idle speed test, medium speed test, high speed test, accelerating test, shifting speed test, leakage test, idling spray value test, medium speed spray value test, high speed spray value test.
  • Universal CompatibilityDigital pressure control (05 bar) and adjustable pulse width (020ms) for precise performance analysis. Works with all fuel injector types (including high-pressure direct injection) using interchangeable adapters.
  • More Careful DesignFour 100ml thick explosion-proof glass tubes can test and clean four injectors at the same time, ensuring higher efficiency. The test fluid level indication allows you to observe the volume of test fluid at any time to avoid overflow and waste of test fluid. The cleaning liquid discharge valve can discharge the used cleaning liquid, and it is convenient to collect the cleaning liquid for the next injector cleaning, which saves time, labor and money.
  • Various Connectors & Storage DrawerIt is equipped with various sizes of injector connectors and accessories to meet different injector installations. A portable drawer at the bottom is designed to store a variety of parts and for easy access. Intelligent digital display not only allows you to select the function and pressure, but also adjust the pulse width, pulse count, and working time.
  • Three Years WarrantyFor any quality problems. If CT160 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.

5. MR CARTOOL V209 Fuel Injector Cleaner Machine, 110V 4-Cylinders Heated Ultrasonic Injector Cleaner

MR CARTOOL V209 Fuel Injector Cleaner Machine, 110V 4-Cylinders Heated Ultrasonic Injector Cleaner
9.1

Mr Cartool

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  • [WHAT IS V209] MR CARTOOL V209 Fuel Injector Tester and Cleaner is an electromechanical product that combines ultrasonic cleaning technology with intelligent oil pressure closed-loop control for cleaning and testing.The V209 simulates a wide range of engine operating conditions to clean and test injectors in a wide range of cars and motorbikes.
  • [ULTRASONIC CLEANING& AUTOMATIC HEATING CLEANING] V209 Ultrasonic Fuel Injector Cleaner is fully automatic operation, it will automatically heat up the cleaning solution after switching on the ultrasonic cleaning function to remove carbon, gum and other contaminants from the injectors more effectively.
  • [4-CYLINDERS&1600ML TANK CAPACITY] V209 4-Cylinder Injector Test and Cleaning Kit is equipped with 110ml cylinders to directly check the good and bad condition of GDI/Standard injectors. Powerful ultrasonic cleaning ability can clean or test 4 injectors at the same time.
  • [10 CORE FUNCTIONS] V209 injector cleaner machine support 10 Test Functions: Ultrasonic Cleaning, Idle-Speed Test, Mid-Speed Test, High-Speed Test, Accelerating Test, Leakage Test, Variable Speed Test, Idle Speed Spray Volume Test, Medium Speed Spray Volume Test, High Speed Spray Volume Test.In addition, the ultrasonic cleaning function is devoted to fast injector cleaning without any damage.
  • [STANDARD INJECTORS&GDI/EFI/FSI INJECTORS] Our V209 Automotive Injector Tester supports the cleaning and testing of standard injectors and GDI/EFI/FSI injectors. Ideal for petrol direct injection systems. The V209 allows you to select the appropriate voltage for precise regulation and testing of different types of injectors.
  • [NOTES] Ultrasonic Cleaning Function: Supports almost all gasoline & diesel fuel injectors. Fuel Injector Testing Function: Only compatible with gasoline injectors.
  • [Worry-Free After-Sales] There are 2 years warranty for MRCARTOOL product main unit and 1 year warranty for th accessories since the day the customers have received the product parcel. If you have any issues, please contact us, and we will provide you with a solution ASAP.

6. Fuel Injector Cleaner Machine 4 Cylinder Ultrasonic Fuel Injector Tester Cleaner, 9 Test Modes Cars

  • Powerful Cleaning & Heated FluidThis fuel injector tester utilizes ultrasonic technology to generate powerful vibrations that effectively remove stubborn carbon deposits from injector interiors. Unlike conventional cleaners, our system heats the cleaning fluid to 45C (113F), enabling comprehensive internal and external cleaning that significantly improves cleaning results. The fuel injector cleaner tester also supports no-disassembly cleaning.
  • Microcomputer Control & Easy-to-Use Control PanelThis injector cleaner machine features an intelligent microcomputer to control fuel pressure, ensuring stable pressure and a wide adjustable range. Equipped with a smart control panel, fuel injector tester allows easy adjustment of all test parametersincluding pulse width, test time, and test pressurefor simple operation, significantly improving efficiency and user experience.
  • 4 Test Functions & 9 Testing ModesThis fuel injector cleaner offers 4 different injector test functions: uniformity detection, atomization observation, tightness test, and fuel injection volume detection. And 9 test modes: idle/medium/high speed,/acceleration/variable speed/leak test, and idle/medium/high speed fuel injection spray volume test. It accurately simulates various engine conditions to comprehensively test your injectors' performance.
  • Wide CompatibilityThis fuel injector cleaner machine includes a variety of adapters in different sizes, suitable for most 12V and below gasoline cars and motorcycle injectors, including all EGI vehicles.
  • Adjustable Test Time and Pulse Width & NotesThis fuel injection tester features adjustable test time (0-10 minutes) and pulse width (0-20ms), with a simulated test speed of up to 7500 RPM. This provides high testing flexibility and comprehensiveness. Note: Please use the specified test fluid. Do not confuse the test fluid with the cleaning fluid, to prevent damage to O-ring seals and tubing, which may cause leaks.
  • HD Digital Display & 4 Backlit Test CylindersThe fuel injector tester and cleaner kit is equipped with a bright LED digital display for clear and intuitive reading of all testing parameters. Includes four 100ml transparent cylinders with built-in backlighting and measurement scales, enabling easy observation of fuel injection volume, atomization, and spray angles.
  • User-Friendly DesignThis iinjector cleaning machine features easy-view fluid level window on the side, a drainage valve at the back for test/cleaning fluid recovery, and top-mounted pressure gauge for easy pressure adjustment. The large 1600ml cleaning tank is sufficient to clean multiple injectors simultaneously. Weighs only 12 lbs with grooved handles for easy carrying. Compact and lightweight for convenient storage and effortless operation.
  • NOTE & 3 Years WarrantyNote: Please use the specialized test fluid for fuel injector testing. Do not use injector cleaning fluid to test the fuel injectors, otherwise it will damage the seals and oil pump, causing the machine to leak or fail to operate. We promise 3-year after-sales service and 7 x 24 hour customer service to ensure your shopping experience. If you encounter any problems during use, please do not hesitate to tell us. We are here to help you!!

7. LAUNCH CNC801A GDI Fuel Injector Cleaning Machine - 2026 Latest Version 6-Cylinder Ultrasonic Fuel

  • CNC-801A is a injector cleaner and tester suitable for GDI, EFI, SFI and other injectors. The injector can be cleaned and tested by simulating the engine condition. It can also be used to clean the fuel injector ad fuel supply system on the vehicle without disassembly.
  • CNC801A suitable for different injectors, supports nozzle of GDI, EFI, SFI, etc. Adopting the powerful ultrasonic cleaning technology, the equipment offers complete cleaning to theinjector and pump.
  • Adopting microcomputer pressure regulating and controlling technology, stable oil pressure, wide adjustable range, can adapt to equipped with various gasoline injection systems of the automobile, and can realize the nozzle cleaning and detection automation.
  • Free cleaning of engine fuel supply system, combustion chamber and nozzle is a labor-saving and time-saving method. With a variety of detachable cleaning joints, can be detachable cleaning and maintenance of a variety of models.
  • [What's the Difference Between LAUNCH and Others?] - When you test or clean the fuel injector, The nozzle will spray liquid into the glass tube. CNC-801A will automatically discharge the liquid according to your settings when it reaches the predetermined value, while others need to be manually discharged. The automatic liquid discharge function not only improves your efficiency, but is also very safe, when the liquid in the glass tube is full, it will overflow, which may cause circuit short circuits or other safety hazards.
  • For damage caused by non-human factors, we promise to resend parts for free within 1 year. NOTE: The packaging does not contain cleaning liquid, you can purchase it yourself. Our machine is compatible with most cleaning liquids on the market.

8. Fuel Injector Cleaner,CT160 Heated Injector Cleaner Tester,4-Cylinders Fuel Injector Cleaner

  • NEW GENERATION CT160 Fuel Injector Clener Tester With 11 Functions.The performance of the injector plays a vital role in the power of each engine. Poor fuel quality can lead to poor fuel injector operation, severe carbon buildup in the cylinder, accelerated wear of the cylinder barrel and piston rings, unstable idling, increased fuel consumption, weak acceleration, difficult starting, and excessive emissions; In severe cases, the fuel injector will be completely black, causing engine damage.
  • ULTRASONIC CLEANING CT160 Fuel Injection Systems Cleaners can perform ultrasonic cleaning on single or multiple injectors simultaneously, which can eliminate thoroughly blockages on the injector accessories and internal.
  • HEATING THE CLEANING FLUIDCT160 Heated Fuel Injector Cleaning Tester is able to heat the cleaning fluid in the cleaning tank.which can improve the cleaning effect on injectors.
  • 9 KINDS OF FUEL INJECTOR TESTER CT160 Fuel injector Cleaner is capable of various testing, including 2-idle speed test, 3-medium speed test, 4-high speed test, 5-accelerating test, 6-variable speed test, 7-leakage test, 8-idle spray test, 9-medium spray test, 10-high spray volume test.
  • DISTINCTIVE SHAPE DESIGNCompact,Lightweight, Portable, Net only weighs 8kg;large capacity Ultrasonic cleaning tank of 2000 ml, all cleaned at once.
  • DRAIN VALVE DESIGNCT160 4-Cylinders Ultrasonic Wave Injector Cleaner Tester Used cleaning fluid and testing fluid can be easily recovered.
  • WIDE APPLICATIONCT160 Fuel Injector Cleaner Tester simulates various working conditions of the engine and can clean and inspect the fuel injectors of various motorcycles. Main functions: ultrasonic cleaning, uniformity detection, atomization observation, tightness test, fuel injection volume detection. The injector cleaner kit uses high-quality oil pumps to ensure long-term stable use.
  • DIGITAL DISPLAYWith the help of microcomputer control and digital display, the equipment makes possible automatic cleaning, testing injectors and real-time monitoring of the dynamic values.
  • 3-YEARS WARRANTY AND LIFETIME MAINTENANCEFor the damage caused by non-human factors, we promises to resend the parts for free within 3 years. If you have any questions, please do not hesitate to contact us at any time. We will solve your questions 24 hours a day.

9. AUTOOL Automotive Motorcycle 4 Cylinder Ultrasonic Wave Injector Cleaner Petrol Injection Tester

  • Why Need ItThe performance of the injector plays a vital role in the power of each engine. Poor fuel will cause the injector to work poorly, causing serious carbon deposits in the cylinder, accelerating cylinder barrel and piston ring wear, unstable idling, increased fuel consumption, weak acceleration, difficulty in starting, and excessive emissions; in severe cases, the injector will be completely blocked . Damage to the engine.
  • Microcomputer ControlFuel pressure control through microcomputer offers stable pressure control and large adjustable range, which is suitable for all EGI vehicles and can help to achieve automatic
  • Ultrasonic CleaningThe injector cleaning machine adopts ultrasonic powerful cleaning technology, which has a strong cleaning ability and can completely remove the stubborn carbon deposits on the fuel injector.
  • Wide ApplicationThe fuel injector cleaner machine simulates various working conditions of the engine and can clean and inspect the fuel injectors of various motorcycles. Main functions: ultrasonic cleaning, uniformity detection, atomization observation, tightness test, fuel injection volume detection. The injector cleaner kit uses high-quality oil pumps to ensure long-term stable use.
  • Digital DisplayWith the help of microcomputer control and digital display, the equipment makes possible automatic cleaning, testing injectors and real-time monitoring of the dynamic values.
  • Three Years Warranty and Lifelong MaintenanceFor the damage caused by non-human factors, AUTOOL promises to resend the parts for free within 3 years. For any demand, we warmly welcome you to contact us, and we will reply you as soon as possible within 24 hours.

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

  • Why Need ItThe performance of the injector plays a vital role in the power of each engine. Due to the fuel quality, the injector cannot work normally, causing serious carbon deposits in the cylinder; accelerating the cylinder bore and piston ring, causing unstable idling, increased fuel consumption, weak acceleration, difficulty in starting, excessive emissions, and complete blockage of the injector. Cause damage to the engine, so the injector should be cleaned regularly.
  • Reverse FlushUniformity/Sprayability test: To test the uniformity of injecting amount of each injector,and to monitor the spraying status of each injector with the help of backlight. This test is also for reverse flush.
  • Suitable for All EGI VehiclesFuel pressure control through microcomputer offers stable pressure control and large adjustable range, which is suitable for all EGI vehicles and can help to achieve automatic cleaning and testing of injectors.
  • Clean Multiple Injectors At The Same TimeUltrasonic cleaning: To perform simultaneous cleaning on several injectors and to remove the carbon deposits on the injector completely.
  • Adopting Humanization DesignThe unit is equipped with various adaptors and couplers that facilitate cleaning on the injectors on vehicle.With the help of microcomputer control and digital display, the equipment makes possible automatic cleaning, testing injectors and real-time monitoring of the dynamic values.can make the system pressure fast restored to the default values.
  • Three Years Warranty and Lifelong MaintenanceFor the damage caused by non-human factors, AUTOOL promises to resend the parts for free within 3 years. For any demand, we warmly welcome you to contact us, and we will reply you as soon as possible within 24 hours.

Peter

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