AUTOOL Car Spark Plug Tester - Dual Socket, 0–6000 RPM, Protective Cover
- £56.37
- £56.37
- Unit price
- per
Couldn't load pickup availability
Free UK Delivery on All Orders
Free Returns
Description
xOverview
The AUTOOL car spark plug tester is a versatile diagnostic companion for both busy workshops and home garages. By simulating engine operation, it helps you gauge spark plug performance and ignition intensity across two plugs at once, supporting quick, side-by-side comparisons without removing components.
Designed for safety and clarity, this tester features a protective cover that reduces exposure to live electrical components while allowing you to observe results visually. The combination of a dual-socket setup with adjustable engine simulation makes it easier to spot weak plugs and understand ignition behavior in real-world conditions.
Key features and benefits
- Dual 12 mm spark plug sockets enable simultaneous testing and direct comparison
- Protective cover helps minimize risk during testing while you monitor outcomes
- Broad voltage range (100–240V) supports flexible use in different regions or setups
- Designed for 12 mm diameter plugs, suitable for most 12V gasoline cars and motorcycles
- Plug-and-play operation with adjustable frequency from 0 to 6000 rpm to simulate engine conditions
- Rugged ABS construction provides impact resistance and heat tolerance while remaining lightweight
How it works and practical use
The tester mimics engine activity by generating controlled spark events. You can compare two plugs side by side to observe ignition intensity and timing in a safe, controlled environment. This approach helps you identify plugs that may be nearing the end of their life, without relying solely on symptoms or manual guessing.
Realistic testing scenarios include routine maintenance checks, quick diagnostics after a misfire, or pre-ride inspections for motorcycles. The device’s simplicity makes it approachable for DIY enthusiasts while still offering meaningful insights for professionals.
- Side-by-side plug comparison in a single session speeds up diagnosis
- Engine-simulation mode provides a practical view of spark performance under load
Compatibility, safety, and support
With its 12V plug compatibility and 100–240V input, the tester fits diverse regional power supplies and vehicle types. The combination of robust ABS housing and a dedicated protective cover emphasizes user safety and durability in daily operation.
- Suitable for most 12V gasoline vehicles and motorcycles with 12 mm plugs
- Lightweight, portable, and built to travel in a repair kit or toolbox
- Three-year warranty against non-human factors and lifelong maintenance support
Why choose AUTOOL
Auto-oriented performance diagnostics benefit from practical, non-invasive checks that complement traditional troubleshooting. This tester provides a clear, visual aid to assess spark plug condition and ignition potential, helping you plan maintenance with confidence while avoiding unnecessary part changes.
FAQ
Q: What vehicles is the AUTOOL spark plug tester compatible with?
A: Works with most 12V gasoline cars and motorcycles using 12 mm plugs; suitable for crankshaft engines.
Q: How does the protective cover enhance safety during testing?
A: The cover minimizes electric shock risk and lets you observe results safely.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
Recently Viewed Products
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per
- £56.37
- £56.37
- Unit price
- per