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โก Power up your ride with precision injector care!
The AUTOOL CT400 Fuel Injector Cleaner Tester Machine uses advanced ultrasonic technology combined with 9 testing modes to clean and diagnose 12V fuel injectors efficiently. Compatible with GDI, EFI, and FSI injectors from premium brands, it offers multi-voltage options, eco-conscious liquid recycling, and robust safety features. Designed for professional-grade maintenance, it comes with a 3-year warranty and lifetime support, making it a must-have for automotive pros and enthusiasts aiming for flawless engine performance.















| Asin | B09Q69M6HZ |
| Best Sellers Rank | #38,298 in Automotive (See Top 100 in Automotive) #7 in Fuel Injection Systems Cleaners |
| Brand | AUTOOL |
| Customer Reviews | 4.5 4.5 out of 5 stars (19) 4.5 out of 5 stars |
| Date First Available | February 28, 2022 |
| Item Model Number | CT400 |
| Item Weight | 36.2 pounds |
| Manufacturer | AUTOOL |
| Manufacturer Part Number | CT400 |
| Model | CT400 |
| Product Dimensions | 17 x 17 x 19 inches |
User
Definitely save money, not having to buy a new injectors
The machine seemed to work properly and done what I needed to do.
User
Muy bueno
Excelente maquina
User
Articulo sin problemas
Sin problemas
User
Damaged
My unit came in pretty damaged, however it still works fine. The drawer is dented in and the corners were bent.
User
A must have for your shop
This is the best investment for injector work for your business.
User
Autool ct400
Excelente producto
User
Does not properly fire injectors
I purchased this for Flowing and cleaning injectors, and the power supply is too weak to accurately fire injectors, any kind of instructions is a joke, not enough actual control of injector pulse/time definitely would buy a cheaper model then just add the gdi box pretty disappointed with this for 3 times the price as old model and same weak/control issues as previous models
User
Muy puntuales
Perfecto
User
HAPP[Y WITH LOOKS OF EQUIPMENT
I HAVE A PROBLEN , I CONNECTED 110V POWER SUPLY ,DISPLAY LIGHT UP THEN WENT OFF , POWER IS STILL ON AND FUSE OK , CAN YOU PLEASE HELP
Trustpilot
3 weeks ago
2 weeks ago