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⚡ Clean, Test, Dominate: The Ultimate Injector Care Machine for the Modern Pro
The AUTOOL CT400 is a professional-grade ultrasonic fuel injector cleaner and tester designed for all 6-cylinder petrol vehicles. It supports GDI, EFI, and FSI systems with multi-voltage options (12V/70V/220V) and offers 9 testing modes to simulate real-world driving conditions. Its eco-friendly design recycles test liquids and features durable, quick-replace parts. Backed by a 3-year warranty and lifetime technical support, it’s trusted by automotive pros to maintain injector performance and extend engine life.
| ASIN | B09Q69M6HZ |
| Best Sellers Rank | #22,968 in Automotive ( See Top 100 in Automotive ) #2 in Fuel Injection Systems Cleaners |
| Brand | AUTOOL |
| Customer Reviews | 4.3 4.3 out of 5 stars (63) |
| Date First Available | February 28, 2022 |
| Item Weight | 36.2 pounds |
| Item model number | CT400 |
| Manufacturer | AUTOOL |
| Manufacturer Part Number | CT400 |
| Model | CT400 |
| Product Dimensions | 17 x 17 x 19 inches |
C**D
Great for the neighborhood mechanic
Works great. Easy set up and to use. Easy to clean. Compact so it doesn't take up much workbench space. I use it so much we leave it set up. Clean injectors very nicely.
E**E
It works
Works great! It’s not a miracle machine but if your injectors are clogged it will clean them.
K**1
Autool
Great machine for the price
N**E
Love it
Perfect machine
I**Z
Había partes del producto rotas como el embudo y además de cuando hice la carga del líquido limpiador de inyectores se derramaba por dentro de la maquina por la gaveta.
W**E
Works great
Works amazing the only down side is the connectors to the injectors are a bit clumsy and the feed hose to injector rail is quite stiff. Works as intended though
A**R
Necessary tool for working on modern cars!
Works exactly as I thought it would. Did a nice job cleaning injectors, the flow test proves the results. I was a little baffled as to what testing solution to use. Instructions say DO NOT use cleaning solution, gas, diesel, etc but never says what to use. I finally saw a video using medical alcohol so that's what I use. When mine arrived it would not build pressure to flow injectors. I contacted seller, they replied next day with instructions on how to fix. Took about 5 minutes and back in business. So excellent customer service!
A**O
Hasta el momento llego todo en su lugar, nada roto, aun no puedo probarla ando de viaje pero los comentarios me hicieron comprar con confianza, nadie habla mal sobre la maquina.
A**D
Good quality
S**S
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 days ago
5 days ago