1 9

CT400 Fuel Injector Cleaner Tester Machine for GDI EFI FSI PIEZO Gasoline Injectors, 6-Injector Ultrasonic Cleaning and Testing Machine, 12/70/120V Injector Drive, 12 Functions, 110V

CT400 Fuel Injector Cleaner Tester Machine for GDI EFI FSI PIEZO Gasoline Injectors, 6-Injector Ultrasonic Cleaning and Testing Machine, 12/70/120V Injector Drive, 12 Functions, 110V

$828.34 USD
$828.34 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 🚙 GDI EFI FSI Injector Cleaner Tester: The QPKING CT400 is a fuel injector cleaner tester machine for selected GDI, EFI, FSI and PIEZO gasoline injectors. It supports cleaning and testing for up to 6 compatible injectors at the same time.
  • 🚙 40KHz Ultrasonic Cleaning and Testing: Built with a 2000ml ultrasonic cleaning tank, the CT400 helps clean compatible injectors before testing. It supports spray pattern observation, flow comparison, leakage checking and injector working status inspection.
  • 🚙 12 Cleaning and Testing Functions: Includes ultrasonic cleaning, idling test, medium-speed test, high-speed test, accelerating test, shifting speed test, leakage check, spray value tests, reverse flushing and no-disassembly cleaning support.
  • 🚙 12/70/120V Injector Drive: Selectable injector drive voltage supports different compatible injector types and selected gasoline injector applications. Please verify injector type, connector compatibility and working conditions before use.
  • 🚙 Adjustable Parameters and Workshop Design: Supports 0-7500 RPM, 0-9900 injection times, 0-20ms PWM pulse width, 0-0.6MPa system pressure and 0-10min time settings. Features 110ml measuring cylinders, pressure gauge, operation panel, drawer and accessory set.
  • 🚙3-Year Warranty: For damage caused by non-human factors, we promise to resend parts for free within 3 years. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.

Low stock: 10 left

View full details

Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

Best Collections

1 4

FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

Blogs & Tips

View all
1 3
View all