Ancel ANJ400 Car Fuel Injector Cleaner

The Ancel ANJ400 Car Fuel Injector Cleaner is an advanced automotive maintenance and diagnostic tool designed to restore injector performance and optimize engine operation. This specialized equipment combines ultrasonic cleaning technology with microprocessor-controlled pressure regulation to service gasoline injectors efficiently. Ideal for professional automotive workshops and experienced DIY mechanics, it streamlines routine fuel system maintenance and helps detect operational issues quickly.

Advantages

The device utilizes high-frequency ultrasonic waves to thoroughly remove stubborn carbon deposits and contaminants from internal and external injector surfaces, including hard-to-reach recesses. It features automated microcomputer control and a clear digital display for real-time monitoring of operating parameters such as fuel pressure, pulse width, and engine speed. With comprehensive testing capabilities, users can accurately evaluate fuel atomization, flow rates, and potential leaks under realistic operating conditions.

Suitable for

• Cleaning gasoline fuel injectors using ultrasonic technology
• Testing injector spray patterns, atomization quality, and flow rates
• Diagnosing fuel system leaks and evaluating needle valve condition
• Simulating various engine operating modes and RPM ranges
• Servicing GDI, EFI, MPI, and SFI electromagnetic injectors

When it may not be suitable

This equipment is not suitable for servicing or testing piezoelectric fuel injectors. It is also not intended for casual car owners who lack basic automotive repair knowledge or the necessary safety equipment for handling automotive fuels.

Key specifications

• Ultrasonic cleaning technology with 100 W power output
• Operating pressure adjustable up to 8 bar
• Simulated RPM range from 100 to 9,900 rpm
• Fuel tank capacity of 2,400 ml
• Compatible with GDI, EFI, MPI, and SFI electromagnetic injectors

How to use

Set up the device on a stable, level workbench in a well-ventilated area designated for automotive repairs. Fill the internal reservoir with the appropriate testing and cleaning fluids, and securely connect the injectors using the provided adapters and fuel lines. Select the desired diagnostic or cleaning mode via the digital control panel, adjusting parameters such as pressure, pulse width, and test duration according to the specific injector type. Always follow standard workshop safety protocols when handling pressurized fuel systems and electrical connections.

What to consider before purchase

• Verify that your vehicle's fuel injectors are electromagnetic (EFI, GDI, MPI, SFI) and not piezoelectric.
• Ensure you have a suitable, well-ventilated workspace with access to standard electrical power supply.
• Check if the included adapters and connectors match the specific injector types you intend to service.

Usage recommendations

Always wear appropriate personal protective equipment, including safety glasses and gloves, when operating fuel injector cleaning and testing equipment. Ensure the workspace is well-ventilated and kept away from open flames or ignition sources due to the presence of automotive fuels and cleaning fluids.