Inline Spark Plug Tester & Carb Cleaner Kit. Quickly and easily diagnose ignition problems: Simply connect the tester between the spark plug and plug wire. If ignition is present, the tester will light up to mirror the spark.
Designed for versatility and efficiency, this diagnostic tool will be your best ally in pinpointing ignition issues across various engine types. Simple operation: Just connect the tester between the spark plug and plug wire.
Supplied in a plastic molded storage case with all adapters, adapter application chart, hook-up and parts schematic drawing and complete instructions. We focus on making purchasing online a pleasant experience.
Thread Size: M14 x 1.25mm. It can also save room for you and easy to find. Tap Size: M16 x 1.25mm. Tap Length: 70mm. Type: Spark Plug Thread Repair Kit. Spark Plug Thread Repair Tools Material: Steel.