3pcs Ignition Tester Practical Spark Plug Engine Tester For Auto Car Motorcycle

Description

Features:
Made of premium material for maximum durability.
Designed for test spark plug performance and troubleshoot internal combustion engines.
You can quickly and easily diagnose whether your car power system is working properly.
The spark tester is connected between the spark plug and the spark plug wire in seconds to solve problems dirty spark plug connections, bad points and bad cables or connections.
Provides a secure, reliable way to diagnose faults, convenient, cost-effective, and time-saving.
Specification:
Condition: 100% brand new
To Use:
1) With engine of, remove spark plug wire.
2) Attach black connector to spark plug.
3) Insert metal end of tester into spark plug wire.
4) Try to start the engine.
5) If ignition circuit is complete, bulb will flash.
Package List:
3 * Car Spark Tester