Adjustable Spark Plug Tester Tool Compatible With Engine Ignition System, Autos Coil Test Accessory-A91R

Adjustable Spark Plug Tester Tool Compatible with Engine Ignition System, Autos Coil Test Accessory-A91R Length: 115mm / 4.53in ; Diameter: 22mm / 0.87in ; Cable Length: 520mm / 20.47in; Weight: 96g / 3.39inPerfect diagnostic tool Compatible with accurately identifying a weak spark in minutes, simple to use, test Compatible with no-start conditionsIt is the resistance to spark 10k, 20k, 30k and 40k ohms, white lettering can make you read the gap measurement easierGroud the clip to the engine. Put the other end in the spark plug wire. Read the length on the spark through the little window. The longer the spark gap the stronger the coilThe standard plug wire tip and can be unscrewed so the tester can be used on small engines and some motorcycles.According to spark color and flash over distance to determine the quality of the coil.Can intuitively convenient to understand the operation of the ignition coil.Alligator clip securely fastens to ground.Screw assembly adjusts spark gap quickly and easily.Avoid fire, the ignition coil burned out and so on.Color: BlackMaterial: Metal+PlasticPackage Contents:1 * Adjustable Ignition Coil TesterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.==========Electrode Material : NormalOrigin : Mainland ChinaWelcome! We specialize in high-quality auto parts that are compatible with various brands of vehicles. We strictly select from original factory standards and offer worry-free after-sales service. Whether it's for repair or replacement, we always have what you need here. Enjoy your shopping!

• Precisely ignite at the optimal moment, optimize the engine's working efficiency.
• Promote the complete combustion of the mixture, reduce fuel consumption, and help car owners save fuel costs.
• Compatible with various vehicle types, including cars, motorcycles, all-terrain vehicles, go-karts, etc., meeting the needs of different users.
• Use special metals with high temperature resistance and wear resistance, and high-performance plastics to ensure the durability of the product.
• High-quality insulating materials, preventing leakage and short circuits, ensuring the safety of the vehicle's electrical system.