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allsun Fuel Injector Tester & Cleaner 4 Pulse Mode Diagnostic Tool with Mode-Lock, Universal 12V Autom Injector Tester Kit, LED Indicator Quick Test Stuck/Leaking/Burnt Injectors for Gasoline Only

allsun Fuel Injector Tester & Cleaner 4 Pulse Mode Diagnostic Tool with Mode-Lock, Universal 12V Autom Injector Tester Kit, LED Indicator Quick Test Stuck/Leaking/Burnt Injectors for Gasoline Only

$39.41 USD
$39.41 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • 【8 PRECISE PULSE MODES】From single 255 ms pulse to continuous 50-pulse cycles,diagnose stuck, leaking, or burnt injectors,4 Versatile Pulse Modes.Diagnose stuck, leaking, or burnt injectors with precision using 4 selectable modes (Single Pulse/50-Pulse/100-Pulse/Continuous Pulse). Test injectors individually without running the engine (Mode 4), saving time and reducing risk.
  • 【UNIVERSAL COMPATIBILITY & SAFE OPERATION】 Works with any 12V vehicle (car, truck, SUV) and all fuel injector types. Features mode lock for consistent testing and clear LED pulse indicators. Follows strict safety protocols (requires engine off + battery connection) to prevent accidents.No-load output pulse voltage: AC 4V(except single pulse). Short pulse mode (Med) and continuous pulse mode (Cont) output pulse frequency: 35Hz. Long pulse mode (Long) Output pulse frequency: 70Hz.
  • 【FAST DIAGNOSIS & EASY RESET】 Instantly identify faulty injectors to avoid costly replacements. Press PULSE to test; hold RESET for 2 secs to switch modes.12 V Battery Clips, draws power directly from vehicle battery in seconds, no wall adapter needed. Works with any fuel-pressure gauge for end-to-end injector flow & spray pattern diagnostics.
  • 【RELIABLE & PROFESSIONAL-GRADE TOOL】 Powered directly by your vehicle battery. Built for durability (operates 0°C~40°C). Includes anti-short-circuit protection. Safeguards your engine from misdiagnosis.Clear LED Feedback,bright pulse-indicator instantly confirms injector actuation, saving hours of guesswork.
  • 【COMPLETE KIT FOR MECHANICS & DIYERS】 Everything needed for injector testing: tester body, battery clips, and pulse cables. No extra tools required.Warning: Always wear eye protection and work in ventilated areas (per manual).With carrying bag for mobile mechanics & DIYers.Mode-Lock, reverse-polarity protection, and auto-stop safeguard engine and tester.

Overview

  • Brand: allsun
  • Power Source: Battery Powered
  • Item Weight: 11.68 ounces
  • Min. Operating Voltage: 12 volts
  • Specification Met: CE, NIST

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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