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Car Spark Plug Tester, Ignition Test Pen, Portable Disassembly-Free Spark Plug Ignition Test Pen, High-Voltage Line Coil Spark Plug Checker Tool with Bulb, Universal for Cars (Multicolored)

5.0 Write Review
Free shipping on orders over $29.99

$6.26

$ 2 .99 $2.99

In Stock

About this item

  • Unique Design: The grooved end of this car ignition test pen makes the contact area between the wire and the instrument larger, making the test more accurate. High brightness bulb makes measurement results easier to observe.
  • How to Do It: With the engine started, place the notched end of the instrument over the spark plug wire. If the bulb flashes, the spark plug wire is carrying the spark plug signal.
  • Function: This test pen is used to detect the working condition of the engine spark plug. It can help determine whether the engine is igniting properly and whether the spark plug needs to be replaced. This instrument can be used in both ignition systems and circuit breakers.
  • Application: This spark plug tester can be used for spark plug testing, high-voltage line testing, and ignition coil testing, helping you clearly and intuitively understand the status of the ignition coil or high-voltage line.
  • Product Details: This inspection tool uses a pen clip, which is easy to carry. The length is 4.84"/123mm, lightweight and mini. It also comes with a finger guard to avoid shock. It is suitable for most mechanics or DIY repairs and is a must-have vehicle inspection tool tool.


Product Description

1.Apply to spark plug test, high voltage wire test and ignition coil test, with high brightness bulb, easier to observe the measurement results

2.Detect the working condition of engine spark plugs, help to determine whether the engine is ignited correctly

3.Overall length is 4.84 ", light weight, easy to carry the ignition system inspection tool


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