{"product_id":"universal-engine-spark-checker","title":"Universal Engine Spark Checker","description":"\u003cstyle type=\"text\/css\"\u003e.product-detail-container {\n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n            color: #333;\n            line-height: 1.6;\n            max-width: 800px;\n            margin: 0 auto;\n            padding: 20px 15px;\n            box-sizing: border-box;\n        }\n\n        \/* Typography *\/\n        .product-detail-container h1, \n        .product-detail-container h2, \n        .product-detail-container h3 {\n            color: #1a1a1a;\n            margin-top: 0;\n            margin-bottom: 15px;\n            font-weight: 700;\n        }\n\n        .product-detail-container p {\n            margin-bottom: 15px;\n            font-size: 16px;\n        }\n\n        .product-detail-container ul {\n            padding-left: 20px;\n            margin-bottom: 20px;\n        }\n\n        .product-detail-container li {\n            margin-bottom: 8px;\n        }\n\n        \/* Modules *\/\n        .pdc-intro {\n            background-color: #f4f6f8; \/* Light neutral grey\/blue *\/\n            padding: 30px 20px;\n            border-radius: 12px;\n            text-align: center;\n            margin-bottom: 30px;\n        }\n\n        .pdc-intro h2 {\n            font-size: 24px;\n            color: #d93838; \/* Red accent matching product knob *\/\n            margin-bottom: 10px;\n        }\n\n        .pdc-tagline {\n            display: flex;\n            justify-content: center;\n            gap: 10px;\n            flex-wrap: wrap;\n            margin-top: 15px;\n        }\n\n        .pdc-tag {\n            background: #fff;\n            color: #555;\n            font-size: 13px;\n            padding: 4px 12px;\n            border-radius: 20px;\n            border: 1px solid #ddd;\n        }\n\n        .pdc-feature-block {\n            margin-bottom: 40px;\n        }\n\n        .pdc-feature-block h3 {\n            font-size: 20px;\n            margin-bottom: 10px;\n            position: relative;\n            padding-left: 15px;\n        }\n\n        .pdc-feature-block h3::before {\n            content: '';\n            position: absolute;\n            left: 0;\n            top: 50%;\n            transform: translateY(-50%);\n            width: 6px;\n            height: 20px;\n            background-color: #d93838;\n            border-radius: 3px;\n        }\n\n        .pdc-media {\n            display: block;\n            width: 100%;\n            min-width: 0;\n            height: auto;\n            min-height: 0;\n            max-height: none;\n            aspect-ratio: auto;\n            padding: 0;\n            overflow: visible;\n            margin-top: 15px;\n        }\n\n        .pdc-media img {\n            display: block;\n            width: 100%;\n            max-width: 100%;\n            height: auto;\n            min-height: 0;\n            max-height: none;\n            aspect-ratio: auto;\n            object-fit: contain;\n            border-radius: 8px;\n        }\n\n        \/* FAQ Section *\/\n        .pdc-faq {\n            background-color: #fafafa;\n            padding: 25px;\n            border-radius: 12px;\n            margin-top: 40px;\n        }\n\n        .pdc-faq h3 {\n            text-align: center;\n            margin-bottom: 20px;\n            font-size: 22px;\n        }\n\n        .pdc-qa-item {\n            margin-bottom: 15px;\n            padding-bottom: 15px;\n            border-bottom: 1px solid #eee;\n        }\n\n        .pdc-qa-item:last-child {\n            border-bottom: none;\n            margin-bottom: 0;\n            padding-bottom: 0;\n        }\n\n        .pdc-question {\n            font-weight: 600;\n            color: #1a1a1a;\n            margin-bottom: 5px;\n            font-size: 16px;\n        }\n\n        .pdc-answer {\n            color: #555;\n            font-size: 15px;\n        }\n\n        \/* Mobile adjustments *\/\n        @media (max-width: 480px) {\n            .product-detail-container {\n                padding: 15px 10px;\n            }\n            .pdc-intro {\n                padding: 20px 15px;\n            }\n            .pdc-intro h2 {\n                font-size: 20px;\n            }\n            .pdc-feature-block h3 {\n                font-size: 18px;\n            }\n        }\n\u003c\/style\u003e\n \n\u003cdiv class=\"product-detail-container\"\u003e\n\u003c!-- Intro --\u003e\n\u003cdiv class=\"pdc-intro\"\u003e\n\u003ch2\u003eInstant Spark Diagnosis for Gasoline Engines\u003c\/h2\u003e\n\n\u003cp\u003eStop guessing and start fixing. This visual spark tester allows you to check ignition performance in seconds without removing your engine's spark plugs. Perfect for DIY mechanics and professionals alike.\u003c\/p\u003e\n\n\u003cdiv class=\"pdc-tagline\"\u003e\n\u003cspan class=\"pdc-tag\"\u003eVisual Observation Window\u003c\/span\u003e \u003cspan class=\"pdc-tag\"\u003eUniversal Compatibility\u003c\/span\u003e \u003cspan class=\"pdc-tag\"\u003eAdjustable Gap Design\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 1: Visual Diagnostics --\u003e\n\n\u003cdiv class=\"pdc-feature-block\"\u003e\n\u003ch3\u003eClear Visibility with Color-Coded Results\u003c\/h3\u003e\n\n\u003cp\u003eThe built-in transparent window lets you monitor the ignition spark in real time. It’s not just about seeing a spark; it’s about interpreting its health:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBlue-Purple Spark:\u003c\/strong\u003e Indicates a healthy, strong ignition system.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRed-Yellow Spark:\u003c\/strong\u003e Signals a weak or faulty spark that needs attention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis immediate visual feedback helps you identify issues like fouled plugs or failing coils instantly.\u003c\/p\u003e\n\n\u003cdiv class=\"pdc-media\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img60\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20261105131144\/bf2600d74529efb0522caaf36786b18c.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-feature-block\"\u003e\n\u003ch3\u003eSimple 3-Step Setup \u0026amp; Adjustable Testing\u003c\/h3\u003e\n\n\u003cp\u003eNo complex wiring or training required. The tool is designed for quick deployment directly on the engine:\u003c\/p\u003e\n\n\u003col\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eGround It:\u003c\/strong\u003e Attach the alligator clip to the engine cylinder block.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eConnect:\u003c\/strong\u003e Insert the brass connector into the high-voltage ignition wire.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTest:\u003c\/strong\u003e Start the engine and observe the spark through the window.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eAdditionally, the adjustable screw mechanism allows you to modify the internal electrode gap, letting you simulate different conditions and test the maximum capability of your ignition coil.\u003c\/p\u003e\n\n\u003cdiv class=\"pdc-media\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img61\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20261105131144\/026a90f42b6a7865e4a86a81a3903e70.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-feature-block\"\u003e\n\u003ch3\u003eBuilt to Withstand High Voltage\u003c\/h3\u003e\n\n\u003cp\u003eIgnition testing involves intense electrical discharge. This tool is constructed to handle repeated use safely:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBrass Connector:\u003c\/strong\u003e Offers excellent conductivity and resists oxidation over time.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eShock-Resistant Housing:\u003c\/strong\u003e Protects the internal components from drops and impact.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh-Voltage Insulation:\u003c\/strong\u003e Ensures safe handling while the engine is running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"pdc-media\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img62\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20261105131144\/e2c76152800974c36e0519f61ab4ef52.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-feature-block\"\u003e\n\u003ch3\u003eOne Tool for Every Engine\u003c\/h3\u003e\n\n\u003cp\u003eWhether you are maintaining a vehicle or repairing garden equipment, this universal tester fits standard ignition systems found in:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCars and Trucks\u003c\/li\u003e\n\t\u003cli\u003eMotorcycles\u003c\/li\u003e\n\t\u003cli\u003eGasoline Generators\u003c\/li\u003e\n\t\u003cli\u003eLawn Mowers and Small Engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"pdc-media\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img63\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20261105131144\/6eaf2b15fe70e3e20936f8002c94f8c4.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"pdc-qa-item\"\u003e\n\u003cdiv class=\"pdc-question\"\u003eDoes this tool require batteries?\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-answer\"\u003eNo, this spark tester does not need batteries. It draws power directly from your vehicle's high-tension ignition wire during the test.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-qa-item\"\u003e\n\u003cdiv class=\"pdc-question\"\u003eHow do I know if my spark plug is bad based on the color?\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-answer\"\u003eA bright blue-purple spark indicates good performance. If you see a dull red or yellow spark, your ignition system may be weak or the plug might be fouled.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-qa-item\"\u003e\n\u003cdiv class=\"pdc-question\"\u003eCan I use this on diesel engines?\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-answer\"\u003eNo, this tool is specifically designed for gasoline engines that use spark plugs and high-voltage ignition wires.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-qa-item\"\u003e\n\u003cdiv class=\"pdc-question\"\u003eWhat is the purpose of the red knob on top?\u003c\/div\u003e\n\n\u003cdiv class=\"pdc-answer\"\u003eThe red knob adjusts the distance between the internal electrodes. Changing the gap helps you test how strong the voltage is—higher gaps require more powerful sparks to jump across.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Bak","offers":[{"title":"1-Pack","offer_id":50737347330288,"sku":"20261105-181036-3138","price":12.95,"currency_code":"USD","in_stock":true},{"title":"🔥 2-Pack (Most Popular Save 10%)","offer_id":50737347363056,"sku":"20261105-181036-9711","price":22.95,"currency_code":"USD","in_stock":true},{"title":"⭐ 3-Pack (Best Value • Save 15%)","offer_id":50737347395824,"sku":"20261105-181036-9940","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/3177\/9056\/files\/1319556e47b02790cb0537c4eadbe22f.png?v=1793873487","url":"https:\/\/cozyllio.com\/products\/universal-engine-spark-checker","provider":"Cozyllio","version":"1.0","type":"link"}