Check the listing for details. 3PCS Spark Plug Tester Ignition System Coil Engine In Line Diagnostic Test Tool. Color: As shown in the picture, Condition: New. Listed at 12.48 USD. Product Feature ⚡PRACTICAL DIAGNOSTIC TOOL: Diagnose problems quickly! Our spark plug ignition tester is fit for small engines and vehicles to quickly and easily diagnose ignition, engine problems, and defects, and troubleshoot spark plug connections, contact points, defective cables, etc. ⚡A NICE INVESTMENT: You will get a 3pcs small engine troubleshooter is an excellent tool for checking the spark from a coil on a lawnmower or other small engine. Essential Troubleshooting for All Internal & External Combustion Engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers, generators, etc. A must-have for any individual, professional mechanic garage, and auto shop. ⚡SUPERIOR MATERIAL: Rubber sheath, high-quality high-temperature-resistant wire, environmentally friendly acetate fiber plastic, work in high and low-temperature environments have no effect. ⚡NICE&DURABLE: Internal bulbs last for years, replaceable transparent housing design. The wires are well insulated, it fits snugly to the connectors, and the light is bright enough to see during daylight hours. Saves a lot of diagnostic time. How To Use 1️⃣ With the engine off, remove the spark plug wire. 2️⃣ Attach a black connector to the spark plug. 3️⃣ Insert the metal end of the tester into the spark plug wire. 4️⃣ Start the engine. (If the ignition circuit is complete, the bulb will flash.) Note 📝The engine spark tester is a diagnostic tool for any engine with a spark plug, which can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system. Just connect the tool between the spark plug and the plug wire. The tool is double-ended to offer a straight boot and a 90 boot on one tool. Product Specification Type Spark Tester Material Plated shaft Product Size Approx. 11.3 inches/ 28.8 cm in length Quantity 3Pcs Package Included 🎁3 Pcs Spark Tester Location Descriptions To improve your buying experience and ensure fast delivery, Your order will be shipped from the warehouse located in either new jersey or california that is closest to your address. If you have any questions, Please contact us. Thank you for your support ! On Mar 13, 2024 at 02:58:42 PDT, seller added the following information: