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Yazoeia Inline Spark Plug Tester, Plug Engine Ignition Tester, Auto Motorcycle Lawn Mower Internal/External Engine Armature Diagnostic Detector Tool, Universal Car Exterior Accessories CJC912-115034

<ul><li>【High Quality Material】: The probe of this spark tester is made of high quality plating shaft, which is rust and corrosion resistant. The shell is made of environmentally friendly fiber plastic, no effect on low temperature environment. Rubber protective sleeve, well insulated and tightly bonded to the connector. High temperature resistant wire can be used normally even in extreme environment.</li><li>【Wide Application】: The inline spark plug tester is suitable for all internal combustion engines and external combustion engines, and is a must-have diagnostic tool for engines. It is suitable for all internal and external combustion engines, cars, trucks, motorcycles, lawn mowers, chainsaws, trimmers, snow blowers, generators, and other engines. It is an indispensable testing tool for both work and life.</li><li>【Easy to Use】: This tester is very easy to use. You just need it connected between the spark plug and the plug wire, if there is a spark emitted, the tester indicator light will come on so that you can quickly find the defective points and bad cables.</li><li>【Light Indication】: Spark plug engine ignition test kit is equipped with high intensity neon light inside, you can easily know if the ignition wire is intact by flashing. A strong bright white light indicates a healthy spark, while a jumpy and dull color indicates a weak coil or plug. With the light indication, you can quickly determine which cylinder is the problem and pinpoint the cause of the failure to facilitate repair and wiring replacement.</li><li>【Service Guarantee】: About the product you have any questions, you can promptly contact us within 24 hours through mail, we will be ready to provide you with service.</li></ul>

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Product Information:Material: Steel&PlasticQuantity: 1/ 2 PcsWeight: 0.13/0.27 IbFit Type: UniversalWhy do you need a spark tester?-An ignition misfire can cause your engine to fail or lose power, a spark plug ignition tester can quickly and easily diagnose ignition and engine problems and defects.-It can also check for spark plug connections, contact points, cables and other bad problems.Test Method:-Turn off the engine and disconnect the spark plug coil.-Connect the black leather strap of the tester to the spark plug.-Connect the metal end of the tester to the spark plug coil.-Start the engine, if the ignition wire is intact, the light will flash.

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2 PCS