2 Pcs Inline Spark Plug Tester for Auto, Motorcycle, Lawn Mower Engines

Product Information:

Material: Steel & Plastic
Quantity: 1 or 2 Pieces
Weight: 0.13 or 0.27 lbs
Fit Type: Universal

Why You Need a Spark Tester:

An ignition misfire can lead to engine failure or reduced power. A spark plug ignition tester provides a quick and efficient way to diagnose ignition and engine issues. It helps identify problems with spark plug connections, contact points, cables, and other potential defects.

Test Method:

1. Turn off the engine and disconnect the spark plug coil.
2. Attach the black leather strap of the tester to the spark plug.
3. Connect the metal end of the tester to the spark plug coil.
4. Start the engine. If the ignition wire is functioning properly, the light on the tester will flash.

High-Quality Material:

The probe of this spark tester is crafted from a high-quality plated shaft, ensuring resistance to rust and corrosion. The shell is made of environmentally friendly fiber plastic, which performs well in low-temperature environments. It features a rubber protective sleeve for excellent insulation and a tight bond to the connector. Additionally, the high-temperature resistant wire ensures reliable operation even in extreme conditions.

Wide Application:

This inline spark plug tester is designed for use with all types of internal and external combustion engines. It is an essential diagnostic tool for a variety of engines, including cars, trucks, motorcycles, lawn mowers, chainsaws, trimmers, snow blowers, generators, and more. It is a valuable tool for both professional and personal use.

Easy to Use:

Using the tester is straightforward. Simply connect it between the spark plug and the plug wire. If a spark is present, the tester’s indicator light will illuminate, allowing you to quickly identify defective components or faulty cables.

Light Indication:

The spark plug engine ignition test kit features a high-intensity neon light. This allows you to easily determine the condition of the ignition wire by observing the light's flash. A strong, bright white light signifies a healthy spark, while a weak or erratic light suggests issues with the coil or plug. The light indication helps you quickly locate the problematic cylinder and address the issue effectively.

Service Guarantee:

If you have any questions about the product, please contact us through Amazon mail within 24 hours. We are committed to providing prompt and reliable customer service.

product information: