Quality Spark Plug Ignition Tester Probe • Durable Construction: Built from hardness plastic for longlasting reliability. Internal pure copper wiring ensures conductivity and can withstand voltage currents. The wearresistant metal spark plug head provides a secure and stable connection every time. • Accurate Troubleshooting: Designed to quickly detect ignition problems that can lead to engine misfires, poor performance, or safety risks. This tester helps identify faulty spark plug connections, worn contact points, damaged ignition cables, and other related issues. • Clear Visual Feedback: Features a intensity neon indicator that lights up when the ignition line is complete. By observing the flashing signal, you can pinpoint which cylinder is malfunctioning and determine the precise cause of the problem. • Easy Operation: Simply connect the tester between the spark plug and the ignition wire. If sparks are present, the builtin light indicator will switch on, allowing you to locate faults and defective cables within seconds. Practical Use Scenarios: 1. Routine vehicle maintenance – quickly check spark plug function before long drives or seasonal changes. 2. Engine troubleshooting – accurately diagnose ignition issues during work without complex tools. 3. Workshop testing – ideal for mechanics and automotive technicians needing a fast and reliable ignition check. Specifications: • Material: hardness plastic casing with pure copper internal wiring • Connection Head: Metal spark plug interface for secure attachment • Function: Ignition line continuity check with neon light indicator • Compatibility: Suitable for a wide range of automotive engines using standard spark plugs This spark plug ignition tester probe