{"product_id":"2pcs-inline-spark-plug-testers-small-armature-diagnostic-detector-black","title":"2PCS Inline Spark Plug Testers, Small Armature Diagnostic Detector Black","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis set of two inline spark plug testers is a practical diagnostic tool for checking ignition system function on small engines. The tester installs between the spark plug boot and the spark plug to visually confirm whether voltage is reaching the plug. This two-piece set provides a simple way to troubleshoot common starting and misfire complaints.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInline design connects directly between the spark plug boot and spark plug\u003c\/li\u003e\n\u003cli\u003eVisual indicator shows whether the ignition coil is delivering voltage\u003c\/li\u003e\n\u003cli\u003eSet includes two testers for use on more than one cylinder or for backup\u003c\/li\u003e\n\u003cli\u003eCompact size allows access to spark plugs in tight engine compartments\u003c\/li\u003e\n\u003cli\u003eUseful for diagnosing weak spark, faulty coils, or broken plug wires\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWorks with most small engines that use a standard spark plug boot connector\u003c\/li\u003e\n\u003cli\u003eSuitable for use on a variety of vehicles and equipment including cars, lawn mowers, chainsaws, and generators\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Inline spark plug tester\u003c\/li\u003e\n\u003cli\u003eQuantity: 2 testers per pack\u003c\/li\u003e\n\u003cli\u003eDesign: Small armature diagnostic detector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does this tool do? \u003cstrong\u003eA:\u003c\/strong\u003e It connects in line with the spark plug to provide a visible spark indication, helping you quickly confirm whether the ignition system is producing enough voltage to fire the plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify this tester fits my engine? \u003cstrong\u003eA:\u003c\/strong\u003e Check the connector type on your spark plug boot and the orientation of your spark plug. The tester must fit snugly between the boot and the plug terminal to give an accurate reading.\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":49204471791716,"sku":"LL1F00618","price":23.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_11a43fa8-ead4-4afb-a0d7-06cebd977b63.jpg?v=1790274327","url":"https:\/\/www.rivetoak.com\/products\/2pcs-inline-spark-plug-testers-small-armature-diagnostic-detector-black","provider":"RivetOak","version":"1.0","type":"link"}