GDI / EFI / FSI cleaning and testing
CT450 GDI Fuel Injector Cleaner & Tester
AUTOOL CT450 fuel injector cleaner machine utilizes the latest ultrasonic cleaning and testing technology, supporting various types of fuel injectors such as GDI, EFI, and FSI.
Whether it is forward cleaning, reverse cleaning, or leak detection, the AUTOOL Fuel Injector Cleaner & Tester is designed to enhance work efficiency and testing accuracy.

CT450 GDI Fuel Injector Cleaner Machine Feature
- 12 functionsIncludes ultrasonic cleaning, idle-speed test, medium-speed test, high-speed test, acceleration test, variable speed test, leak testing, idle spray value test, medium-speed spray value test, high-speed spray value test, reverse flushing, and non-dismantle cleaning.
- Cleaning and testing combo110ML transparent glass cylinder, capable of cleaning and testing up to 6 injectors simultaneously.
- Heating cleaning tankThe cleaning tank has a heating function with a constant temperature of up to 50 degrees Celsius.
- Compatible with various injectorsSupports 12V, 70V, and 120V voltage settings. It works with GDI, EFI, and FSI injectors, and is also compatible with standard injectors.
- Condition simulation testingSimulates various engine operating conditions to observe the injector’s atomization, fuel flow, and sealing condition.
- Smart control panelProvides intuitive operation for adjusting working time, pulse width, and working pressure.
- Large capacity tank2000ml cleaning tank suitable for cleaning injectors from most types of motorcycles and cars available on the market.
- Portable drawer designIncludes a portable drawer at the bottom for easy storage and management of various adapters.
- Comprehensive configurationComes with 9 different sizes of adapter connectors.



15-function injector service
CT600 GDI Fuel Injector Cleaner Machine
AUTOOL CT600 Fuel Injector Cleaner & Tester utilizes the latest ultrasonic cleaning and testing technology, supporting various types of fuel injectors such as GDI, EFI, and FSI.
Whether it is forward cleaning, reverse cleaning, or leak detection, the CT600 tests up to 6 injectors simultaneously. It is supplied with a separate ultrasonic cleaning tank, which can be used with the unit or on its own.

CT600 GDI Fuel Injector Cleaner & Tester Feature
- 15 functionsIncludes three new testing functions: Pulse Injection Test, Wide Pulse Injection Test, and Continuous Injection Test.
- Cleaning and testing combo110ML transparent glass cylinder, capable of cleaning and testing up to 6 injectors simultaneously.
- Heating cleaning tankThe cleaning tank has a heating function with a constant temperature of up to 50 degrees Celsius. It is suitable for cleaning injectors from most types of motorcycles and cars available on the market.
- Compatible with various injectorsSupports 12V, 70V, and 120V voltage settings. It works with GDI, EFI, and FSI injectors, and is also compatible with standard injectors.
- Condition simulation testingSimulates various engine operating conditions to observe the injector’s atomization, fuel flow, and sealing condition.
- Smart control panel with color displayProvides intuitive operation for adjusting working time, pulse width, and working pressure.
- Portable drawer designIncludes a portable drawer at the bottom for easy storage and management of various adapters.
- Comprehensive configurationComes with 9 different sizes of adapter connectors and special connectors for BMW and Mercedes-Benz.
- Separate cleaning tankThe cleaning tank can be used either in conjunction with the device or separately.



8-injector PRO configuration
CT600 PRO GDI Fuel Injector Cleaner & Tester
AUTOOL CT600 PRO GDI Fuel Injector Cleaner & Tester utilizes the latest ultrasonic cleaning and testing technology, supporting various types of fuel injectors such as GDI, EFI, and FSI.
Whether it is forward cleaning, reverse cleaning, or leak detection, the CT600 PRO tests up to 8 injectors simultaneously. It is supplied with a separate ultrasonic cleaning tank, which can be used with the unit or on its own.

CT600 PRO GDI Fuel Injector Cleaner & Tester Feature
- 15 functionsSpecialist in fuel injector cleaning and testing with 15 functions, including Pulse Injection Test, Wide Pulse Injection Test, and Continuous Injection Test.
- Cleaning and testing combo110ML transparent glass cylinder, capable of cleaning and testing up to 8 injectors simultaneously.
- Heating cleaning tankThe cleaning tank has a heating function with a constant temperature of up to 50 degrees Celsius. It is suitable for cleaning injectors from most types of motorcycles and cars available on the market.
- Compatible with various injectorsSupports 12V, 70V, and 120V voltage settings. It works with GDI, EFI, and FSI injectors, and is also compatible with standard injectors.
- Condition simulation testingSimulates various engine operating conditions to observe the injector’s atomization, fuel flow, and sealing condition.
- Smart control panel with color displayProvides intuitive operation for adjusting working time, pulse width, and working pressure.
- Portable drawer designIncludes a portable drawer at the bottom for easy storage and management of various adapters.
- Comprehensive configurationComes with 9 different sizes of adapter connectors and special connectors for BMW and Mercedes-Benz.
- Separate cleaning tankThe cleaning tank can be used either in conjunction with the device or separately.
- Independent fuel pumpsTwo independent fuel pumps operate separately during the test. If one pump fails, the other pump can still ensure proper testing of the fuel injectors.



How To Read the CT450, CT600, and CT600 PRO Preview
The CT450 focuses on 12 fuel injector cleaning and testing functions, 6-injector simultaneous testing, a 2000ml cleaning tank, and a practical drawer for adapter storage.
The CT600 adds 15 functions, three new injection tests, a high-definition color display, special connectors for BMW and Mercedes-Benz, and a 500ML cleaning tank that can be used with the device or separately.
The CT600 PRO keeps the 15-function structure and separate cleaning tank while expanding to 8-injector simultaneous testing. It also adds two independent fuel pumps that operate separately during the test.
If you want to know more about AUTOOL’s new injector cleaner and its price, please click here >> WhatsApp.
Related reading: Gasoline direct injection Carbon Buildup-Suitable Solution and Engine Revival: After-Sales Guide for Fuel Injector Cleaner & Tester.














