in line Spark Plug Tester, Straight Boot Ignition Test Light Tool for Small Engine Car, Motorcycle, Lawn Mower, Chainsaw
- Versatile Tool: This spark plug tester allows you to quickly and easily check the condition of your vehicle's spark plugs.
- Simple Operation: Connect the tester to the spark plug wire and crank the engine to observe the bright, visible spark.
- Compatibility: Suitable for testing spark plugs on most 12V automotive and motorcycle batteries and engines.
- Durable Construction: Made with high-quality materials to withstand regular use and ensure long-lasting performance.
- Compact Design: The tester's compact size makes it easy to store and transport in your toolbox or glovebox.