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Universal Fuel Injector Tester and Cleaner Tool Kit, 4 Pulse Modes, Dual Channel for 2 Injectors, 12V/5V, with Adapters, DIY Diagnostic & Cleaning for Cars Motorcycles EFI Gasoline Engines

Universal Fuel Injector Tester and Cleaner Tool Kit, 4 Pulse Modes, Dual Channel for 2 Injectors, 12V/5V, with Adapters, DIY Diagnostic & Cleaning for Cars Motorcycles EFI Gasoline Engines

$33.17 USD
$33.17 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • PROFESSIONAL 2-IN-1 TEST & CLEAN: This fuel injector tester and cleaner quickly diagnoses stuck, clogged, leaking, damaged or burnt-out injectors, and removes carbon deposits to restore spray pattern, fuel efficiency and engine performance—saving costly repair or replacement.
  • 4 PULSE MODES & DUAL CHANNEL OUTPUT: Features high/low power drive plus short/medium/long/continuous pulse modes for accurate testing; dual-channel design lets you test 2 injectors simultaneously for easy comparison of new vs old units.
  • WIDE COMPATIBILITY & COMPLETE ACCESSORIES: Works with 12V vehicle batteries and fits most gasoline EFI injectors for cars, motorcycles, ATVs, boats. Comes with multi-size cleaning adapters to cover most injector types for do-it-yourself use.
  • SAFE & USER-FRIENDLY DESIGN: Built-in short circuit protection prevents damage to injectors and electronics; clear operation interface, stable pulse output, long test leads and simple connection make DIY setup fast for beginners and mechanics.
  • DURABLE CONSTRUCTION & EFFICIENT MAINTENANCE: Rugged housing for garage/shop use; regular cleaning with this tool reduces rough idle, hesitation, misfires and emissions, keeping your fuel system in peak condition.

Overview

  • Brand: RooZu
  • Style: Compact
  • Min. Operating Voltage: 12 Volts (DC)
  • Unit Count: 1.0 Count
  • Compatible Devices: 12V vehicle batteries, gasoline EFI injectors for cars, motorcycles, ATVs, boats

Low stock: 10 left

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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.

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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.

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