Spark Plug Tester, 2PCS Ignition Coil Small Armature Diagnostic Detector Tool for Automotive Car Engines Lawn Mowers Motorcycles Cars

Packing Content: You will get 2pcs Inline spark testers, size: 12.5*7cm, suitable for various internal combustion engine equipment Premium Materials: The portable engine ignition tester is made of high quality materials, the optical housing is made of friendly plastic, can withstand high voltage and current Easy To Use: This straight boot ignition coil tester has a simple design. Simply connect it to the spark plug and ignition wire, and then turn the engine to easily observe the spark Fault Detector: Engine Spark Tester is a necessary diagnostic tool for any engine with a spark plug, which can quickly and easily diagnose ignition/engine motor issues or a fault of the fuel delivery system Wide Application: The engine diagnostic tools checker 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, generators engines etc