{"product_id":"duoyi-tool-for-routine-car-maintenance-spark-plug-checks","title":"DUOYI Tool For Routine Car Maintenance Spark Plug Checks","description":"\u003cdiv\u003e\n\u003cp\u003eThis spark plug tester is a practical tool for routine car maintenance, allowing you to check ignition performance on 12V gasoline vehicles.\u003c\/p\u003e \u003cp\u003eIn everyday scenarios, such as diagnosing engine misfires or verifying spark plug health before a long drive, it enables quick comparisons by testing two plugs at once, helping you identify issues without needing advanced equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTwo testing holes for simultaneous spark plug evaluation, making it easier to compare new and old plugs side by side.\u003c\/li\u003e \u003cli\u003eAdjustable frequency settings from 1000 to 6000 RPM to simulate various engine speeds and assess ignition strength accurately.\u003c\/li\u003e \u003cli\u003eSimple operation with a key switch and protective cover for safe use during tests.\u003c\/li\u003e \u003cli\u003eIncludes an adaptor for easy connection to your vehicle's power supply.\u003c\/li\u003e \u003cli\u003eCompact design that fits in a toolbox, ideal for on-the-go maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis tool suits DIY car owners and mechanics who perform regular checks, offering a straightforward way to maintain vehicle reliability without professional help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"DUOYI US Plug","offer_id":47264045498586,"sku":"CRP5030","price":37.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7062\/9594\/files\/CRP5030.jpg?v=1768217223","url":"https:\/\/syndmart.com\/products\/duoyi-tool-for-routine-car-maintenance-spark-plug-checks","provider":"Syndmart","version":"1.0","type":"link"}