Inline Spark Plug Tester, Car Engine Straight Boot Ignition Tester Light, Small Armature Diagnostic Detector Tool, for Automotive, Motorcycles, Lawnmower, Motorcycles, Internal External Engine

Product InformationColor: BlackMaterial: Stainless Steel, Plastic Package Includes: 1 x Spark Plug TesterFeature:1.The probe is made of high quality stainless steel, easy to plug and connect. Housing made of environmentally friendly plastic, high hardness, good insulation, easy to grip. 2.Pure copper high voltage resistant wire is used internally to withstand high voltage current.3.It is equipped with a high brightness bulb inside, which makes it easy to know whether the ignition wires are intact or not by the flashing light.4.In-line design for easy maneuverability and reach into tight spaces in the engine compartment.5.Plug-and-play This automotive spark plug tester features an in-line design that is compact, easy to maneuver and reaches into tight spaces in the engine compartment. The transparent housing design makes it easy to see the spark condition when the spark plugs are ignited. Its operation is simple, plug and play, after the engine is turned off, connect the spark plug with the tester, start the engine to diagnose. It can quickly troubleshoot ignition, engine and spark plug connection, etc. It is suitable for many kinds of internal combustion engine vehicles and small engines, saving time and practical.

• High Quality Material: The probe of the automotive spark plug tester is made of high-quality stainless steel, the shell is made of environmentally friendly plastic with high hardness and good insulation, also equipped with a rubber straight jacket, and the internal high-voltage-resistant wires made of pure copper can withstand high-voltage current.
• Light indication: This coil pack tester is used to test the quality of the ignition system and whether it is working properly, and it is equipped with a high brightness bulb inside, which makes it easy to know whether the ignition wires are intact or not by the flashing light. Different light rays represent different states of the spark plugs, which makes it possible to find the fault points of the spark plugs more quickly.
• Compact Design: This spark plug tester utilizes an in-line design that is compact, making it easy to handle and reach into tight spaces in the engine compartment. The transparent housing design allows for a clear view of the spark condition when the spark plugs are ignited.
• Easy to Use: Easy to install and use, the spark checker is plug-and-play and works directly with the spark plug. Simply connect it to the spark plug and start the engine for inspection. If there is a spark from the engine, the tester bulb will reflect the spark and light up, making it easy to quickly find the point of failure.
• Wide Application: The inline spark tester is suitable for testing all internal and external engine faults such as cars, trucks, motorcycles, lawn mowers, chainsaws, snow blowers, generators, marine engines and more. Ideal for diagnosing basic automotive engine faults.