{"product_id":"autool-car-spark-plug-tester-dual-socket-0-6000-rpm-protective-cover","title":"AUTOOL Car Spark Plug Tester - Dual Socket, 0–6000 RPM, Protective Cover","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe AUTOOL car spark plug tester is a versatile diagnostic companion for both busy workshops and home garages. By simulating engine operation, it helps you gauge spark plug performance and ignition intensity across two plugs at once, supporting quick, side-by-side comparisons without removing components.\u003c\/p\u003e\n  \u003cp\u003eDesigned for safety and clarity, this tester features a protective cover that reduces exposure to live electrical components while allowing you to observe results visually. The combination of a dual-socket setup with adjustable engine simulation makes it easier to spot weak plugs and understand ignition behavior in real-world conditions.\u003c\/p\u003e\n\n  \u003ch3\u003eKey features and benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDual 12 mm spark plug sockets enable simultaneous testing and direct comparison\u003c\/li\u003e\n    \u003cli\u003eProtective cover helps minimize risk during testing while you monitor outcomes\u003c\/li\u003e\n    \u003cli\u003eBroad voltage range (100–240V) supports flexible use in different regions or setups\u003c\/li\u003e\n    \u003cli\u003eDesigned for 12 mm diameter plugs, suitable for most 12V gasoline cars and motorcycles\u003c\/li\u003e\n    \u003cli\u003ePlug-and-play operation with adjustable frequency from 0 to 6000 rpm to simulate engine conditions\u003c\/li\u003e\n    \u003cli\u003eRugged ABS construction provides impact resistance and heat tolerance while remaining lightweight\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow it works and practical use\u003c\/h3\u003e\n  \u003cp\u003eThe tester mimics engine activity by generating controlled spark events. You can compare two plugs side by side to observe ignition intensity and timing in a safe, controlled environment. This approach helps you identify plugs that may be nearing the end of their life, without relying solely on symptoms or manual guessing.\u003c\/p\u003e\n  \u003cp\u003eRealistic testing scenarios include routine maintenance checks, quick diagnostics after a misfire, or pre-ride inspections for motorcycles. The device’s simplicity makes it approachable for DIY enthusiasts while still offering meaningful insights for professionals.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eSide-by-side plug comparison in a single session speeds up diagnosis\u003c\/li\u003e\n    \u003cli\u003eEngine-simulation mode provides a practical view of spark performance under load\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility, safety, and support\u003c\/h3\u003e\n  \u003cp\u003eWith its 12V plug compatibility and 100–240V input, the tester fits diverse regional power supplies and vehicle types. The combination of robust ABS housing and a dedicated protective cover emphasizes user safety and durability in daily operation.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eSuitable for most 12V gasoline vehicles and motorcycles with 12 mm plugs\u003c\/li\u003e\n    \u003cli\u003eLightweight, portable, and built to travel in a repair kit or toolbox\u003c\/li\u003e\n    \u003cli\u003eThree-year warranty against non-human factors and lifelong maintenance support\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy choose AUTOOL\u003c\/h3\u003e\n  \u003cp\u003eAuto-oriented performance diagnostics benefit from practical, non-invasive checks that complement traditional troubleshooting. This tester provides a clear, visual aid to assess spark plug condition and ignition potential, helping you plan maintenance with confidence while avoiding unnecessary part changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicles is the AUTOOL spark plug tester compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works with most 12V gasoline cars and motorcycles using 12 mm plugs; suitable for crankshaft engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the protective cover enhance safety during testing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The cover minimizes electric shock risk and lets you observe results safely.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTOOL","offers":[{"title":"Default Title","offer_id":42474555899989,"sku":"B0BLNN3PDJ","price":56.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/autool-spark-plug-tester-cover-closed.jpg?v=1778250338","url":"https:\/\/plentytorque.co.uk\/products\/autool-car-spark-plug-tester-dual-socket-0-6000-rpm-protective-cover","provider":"PlentyTorque","version":"1.0","type":"link"}