In-Line Spark Plug Engine Ignition Tester, MoRange 6-12V Pick Up Coil Armature Diagnostic Detector Tool for Automotive Car Lawnmower Internal External Engine
- FUNCTION: The engine spark tester is a diagnostic tool for any engine with a spark plug, which can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system..
- APPLICATION: For all internal & external combustion engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers, generators etc..
- HOW TO USE: Simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up - Find dirty spark plugs, defective points, bad cables or connections, etc..
- Size & Weight: 29.5cm/11.6in, 62g in weight..