Must-have diagnostic tool for any engine with a spark plug.
Easy to use: just remove rubber boot from spark plug, insert tester and place tester boot on plug.
Turn the engine over: if ignition is being sent to the cylinder, the light in tester glows.
Great time saver for cars, motorcycles, boats, chainsaws, lawn mowers, etc.
Type: Fool-proof Engine Ignition Spark Tester
Main Color: Black
Quantity: 1 Pc
Feature: Easy to Use, Durable
Size: 30cm/11.81" (Approx.)
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
1 x Fool-proof Engine Ignition Spark Tester