🔌 Small Inline Spark Plug Tester - Engine Ignition Diagnostic Tool for Cars, Motorcycles, Lawn Mowers, and Small Vehicles Review

Diagnosing Problems: Ignition misfires can cause your engine to fail, Spark Plug Ignition Tester can quickly diagnose ignition and engine problems and defects, this is a practical diagnostic tool for any engine with spark plugs, troubleshooting spark plug connections, contact points, damaged cables Wait. Material and Size: The spark tester probe is made of high quality rubber sheath, high temperature resistant, iron metal probe, rust and corrosion resistant, the tool measures about 11.3 inches / 28.8 cm, suitable for checking the size of sparks in hard to reach areas . How to use: First turn off the engine, connect the tester between the spark plug and the plug wire, start the engine, if the ignition wire is intact, the indicator light of the tester will flash. Universal Models: From small engines like motorcycles and lawn mowers to car, truck, and marine engines, this small engine spark plug test tool is suitable for all internal and external combustion engines that use spark plugs. Must have: When the engine can't start, this will be a good tool, it will be stored in the car, it is small and will not take up space, and it is easier to find it when using it. If you have any questions about our products, please contact us in time, we will reply you within 24 hours.