2PCS Inline Spark Plug Testers, Small Armature Diagnostic Detector Tool, Ignition Coil Tester for Engines for Automotive, Cars, Lawnmowers, Small & Big Internal/External Engines

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YEYETUO Direct

YEYETUO Direct

As a reliable seller, YEYETUO keep the “customer first” principle in mind, we have been pursuing to provide customers with quality products and services.

Our company has been devoted to the research of RV Door Locks and Industrial Endoscopes. Good quality is the pursuit of customers, based on the principle of our company, we believe that you will be able to buy the right products.

Engine Spark Plug Tester: Spark plug ignition tester can quickly diagnose ignition and engine problems and defects, troubleshooting spark plug connections, contact points, damaged cables wait. This is a practical diagnostic tool for any engine with spark plugs
How to Use: Connect the black skin of the tester to the spark plug and the metal end of the tester to the spark plug coil. After starting the engine, if the ignition circuit has been completed, spark tester automotive light will flash
Materials: The probe of this spark tester is made of plated shaft, the optical housing is made of friendly plastic, and rubber straight jacket and cable. Spark plug tester for small engines will not easily rust and corrode during use
Wide Application: The inline spark plug tester is a must have diagnostic tool for any engine with a spark plug, it fit for all internal and external combustion engines, cars, trucks, motorcycles, chainsaws, trimmers, snow-blowers, generators engines etc
Package Includes: 2 x inline spark plug testers. If test results are inaccurate or hard to read under bright lighting, please retry the test in a dimmer environment

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