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AUTOOL Fuel Injector Cleaner Tester Machine Ultrasonic 12V/70V/220V
✅ In stock
D
Grade
Analysis Confidence
100%
Price verified Sep 21, 2026 9:32 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 11% off its standard going rate, this offer delivers clear value for the money.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
12.13/28
Recent Value
0/22
Market Standing
15.22/20
Deal Strength
13/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
AUTOOL-DIRECT
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Ultrasonic Injector Cleaning】The fuel injector cleaner machine can be used to clean single or multiple injectors simultaneously with ultrasonic, which can completely remove carbon from the injectors. Reverse flushing need to install the injectors in the opposite direction for cleaning. Tip: Only 12V injectors are supported, 70V and 120V injectors are not supported. No-disassembly cleaning need to connect to C100 special parts that can clean the combustion chamber or throttle.
✓【9 Testing Modes】Provides idle, medium-speed, high-speed, acceleration, and gear-shifting test modes to simulate real driving conditions, ensuring stable performance of the fuel injectors under various operating conditions. Supports testing of fuel injection uniformity, atomization, sealing, and injection angle, enabling precise diagnosis of fuel injector condition and rapid identification of issues, meeting the high standards required for vehicle maintenance.
✓【GDI, EFI, FSI & Multi-voltage Options】AUTOOL CT400 GDI fuel injector cleaner machine is not only can be used to clean and test standard injectors, but also to suitable for GDI,EFI,FSI injectors. Compatible with Mercedes-Benz, BMW, Audi, Porsche, Ford, and other direct injection engines. Designed with a choice of 12V, 70V and 120V voltage outputs to drive different types of injectors.
✓【Safety Design】Sturdy sheet metal housing, consumable parts can be quickly replaced; test liquid can be recycled, reducing costs and meeting the dual requirements of durability and economy. Professional test liquid and cleaning liquid are required; avoid using flammable and harmful solvents. Clear safety warnings are provided to ensure user safety. Note: Do not add cleaning liquid to the glass tube.
✓【Three Years Warranty】For any quality problems. If CT400 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.
⚙️ Specifications
Test Mode
Injector Voltage
Injector Voltage
Injector Voltage
RPM Range
Fuel Tank Capacity
Fuel Tank Capacity
Fuel Tank Capacity
Heating Function
Heating Function
Manufacturer
AUTOOL
Brand
AUTOOL
Model
CT400
Item Weight
36.2 pounds
Product Dimensions
17 x 17 x 19 inches
Item model number
CT400
