{"id":54364,"date":"2025-03-07T02:05:32","date_gmt":"2025-03-07T02:05:32","guid":{"rendered":"https:\/\/shop.autooltech.com\/?post_type=product&p=54364"},"modified":"2026-05-15T06:42:02","modified_gmt":"2026-05-15T13:42:02","slug":"autool-ct450-ultrasonic-fuel-injector-cleaner","status":"publish","type":"product","link":"https:\/\/autoolstore.com\/da\/product\/autool-ct450-ultrasonic-fuel-injector-cleaner\/","title":{"rendered":"AUTOOL CT450 Ultrasonic Fuel Injector Cleaner"},"content":{"rendered":"
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AUTOOL CT450<\/div>\n

Product Overview<\/h2>\n

AUTOOL CT450 is a 6-cylinder fuel injector cleaning and testing machine with ultrasonic heating. It supports ordinary injectors, GDI injectors, EFI injectors, and FSI long injectors for both cleaning and testing. The 28kHz ultrasonic cleaning system helps remove stubborn carbon deposits, while the automatic heating function heats 2000ml of cleaning fluid up to 50\u00b0C to improve cleaning efficiency and injector performance.<\/p>\n

CT450 is designed for workshop injector maintenance, including high-pressure and long injectors. It provides 3 cleaning functions and 10 testing functions, supports 12V \/ 70V \/ 120V voltage selection, and helps automotive professionals evaluate injector spray, leakage, pulse response, and flow performance more efficiently.<\/p>\n

\n 6-Cylinder Testing<\/span>\n 28kHz Ultrasonic<\/span>\n 50\u00b0C Heating<\/span>\n GDI \/ EFI \/ FSI<\/span>\n <\/div>\n
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3<\/span>Cleaning Functions<\/span><\/div>\n
10<\/span>Testing Functions<\/span><\/div>\n
2000ml<\/span>Cleaning Tank<\/span><\/div>\n
3 Years<\/span>Warranty<\/span><\/div>\n <\/div>\n <\/div>\n
\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n <\/div>\n <\/section>\n\n
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Before You Order And Use<\/div>\n

Before You Order And Use<\/h2>\n

Confirm injector type, cleaning fluid, testing fluid, and ultrasonic tank use before operation. These notes help prevent equipment damage and avoid unsupported testing scenarios.<\/p>\n <\/div>\n

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Diesel Injector Limitation<\/h3>\n

Diesel injectors are supported for cleaning only, not testing.<\/p>\n <\/article>\n

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Ultrasonic Cleaning Fluid<\/h3>\n

For ultrasonic cleaning, use professional engine carbon cleaning fluid or professional injector cleaning fluid.<\/p>\n <\/article>\n

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Injector Testing Fluid<\/h3>\n

For injector testing, use professional injector test fluid or medical alcohol such as isopropyl alcohol or ethanol above 90% concentration.<\/p>\n <\/article>\n

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No Corrosive Liquids<\/h3>\n

Do not use corrosive cleaning fluids for testing. Corrosive liquids may damage the equipment, and repair costs caused by this type of damage are not covered by free repair.<\/p>\n <\/article>\n

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Do Not Dry-Run Ultrasonic Cleaning<\/h3>\n

Before using the ultrasonic cleaning function, add the cleaning fluid first. Running the ultrasonic function without fluid may damage the ultrasonic motherboard.<\/p>\n <\/article>\n

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Single Injector Testing<\/h3>\n

When testing a single injector, plug the other 5 cylinders. CT450 includes five plugs for this purpose.<\/p>\n <\/article>\n <\/div>\n

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Fluid Storage Note<\/h3>\n