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Adjustable Dual Hole Car Spark Plug Tester Spark Plug Detector 12V Gasoline Vehicles Spark Plug Test Diagnostic Tools, US Plug

Adjustable Dual Hole Car Spark Plug Tester Spark Plug Detector 12V Gasoline Vehicles Spark Plug Test Diagnostic Tools, US Plug

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Features1. Car Spark Plug Tester Detector with Dual Hole Advantage: Dual Hole Car Spark Plug Tester Detector have two testing... Read more

Wholesale Direct Factory Prices (No MOQ). Buy 2 or more units 5% Additional Discount  Expedited Delivery Available! Same day Processing

£6.99

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    • Shipped today? Order within: Nov 23, 2025 14:00:00 +0000
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    Description

    Features
    1. Car Spark Plug Tester Detector with Dual Hole Advantage: Dual Hole Car Spark Plug Tester Detector have two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and test to make accurate judgment.
    2. Usage: Test spark plug performance and ignition strength.
    3. Application Range: 12V Gasoline vehicles car spark plugs.

    Principle:
    1. In automobile ignition system, the high-voltage ignition coil generates a high-voltage (10000 volts or more), and the spark plug diverts it form.
    2. High-tension ignition coil into the cylinder engine, spark between the spark plug electrodes will ignite the mixture. The Detector could tell the good spark plugs from the bad by the strength of the spark.

    Using Note:
    1. Please Turn Off Power before you place spark plug.
    2. The Spark Plug Tester is a high-voltage detector, so do not touch spark plug with hand at work to avoid danger.

    User Manual:
    1. Place the Spark Plug into tester hole 1 or 2; If you want to compare the new spark plug and old one, place new spark plug into hole 1 and the old on into hole 2
    2. Connect to power supply
    3. Turn the key switch 4 clockwise to turn on tester, indicator 3 will light up, tester is now working at 1000rpm/min.
    4. Again turn the key switch 4 clockwise,you can adjust the working frequency between 1000rpm to 5000rpm/min. The higher the frequency, the stronger the spark strength.

    Parameters:
    1. Main Unit Size: 145*85*60mm.
    2. Main Unit Weight: 220g( Not including Power Adapter).
    3. Power Adapter: Input 100-240V AC / Output 12V 1A DC.

    Package includes:
    1pc x Spark plug tester
    1pc x Power Adapter


    Specification:
    General
    Material Metal
    Size 13.6*7.3*3.8cm
    Weight 250g
    Package Weight
    One Package Weight 0.37kgs / 0.81lb
    One Package Size 20cm * 10cm * 7cm / 7.87inch * 3.94inch * 2.76inch
    Qty per Carton 20
    Carton Weight 7.52kgs / 16.58lb
    Carton Size 31cm * 29cm * 29cm / 12.2inch * 11.42inch * 11.42inch
    Loading Container 20GP: 1022 cartons * 20 pcs = 20440 pcs
    40HQ: 2374 cartons * 20 pcs = 47480 pcs

    Specifications

    • Usage: Indoor & outdoor

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

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    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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