{"product_id":"autolite-copper-spark-plug-766","title":"Autolite Copper Spark Plug – 766","description":"\u003cp data-start=\"111\" data-end=\"422\"\u003e\u003cstrong data-start=\"111\" data-end=\"127\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-start=\"127\" data-end=\"130\"\u003eThe Autolite 766 Copper Spark Plug is engineered to deliver reliable ignition performance, quick engine starts, and consistent power. Its copper core center electrode provides excellent thermal conductivity, helping maintain optimal operating temperatures and improving resistance to fouling.\u003c\/p\u003e\n\u003cp data-start=\"424\" data-end=\"825\"\u003eHigh nickel alloy center and ground electrodes are designed to enhance durability and extend service life. The high alumina multi-rib ceramic insulator provides superior electrical insulation and efficient heat dissipation, ensuring stable spark delivery and dependable combustion. A corrosion-resistant nickel-plated shell helps protect the spark plug from rust and wear for long-lasting performance.\u003c\/p\u003e\n\u003cp data-start=\"827\" data-end=\"995\"\u003eAutolite copper spark plugs are built to meet the performance demands of many gasoline engines, making them a dependable option for routine maintenance and replacement.\u003c\/p\u003e\n\u003cp data-start=\"997\" data-end=\"1010\"\u003e\u003cstrong data-start=\"997\" data-end=\"1010\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1012\" data-end=\"1384\"\u003e\n\u003cli data-section-id=\"50w2va\" data-start=\"1012\" data-end=\"1090\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1090\"\u003eCopper core center electrode improves heat transfer and fouling resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13rtlpe\" data-start=\"1091\" data-end=\"1169\"\u003e\n\u003cp data-start=\"1093\" data-end=\"1169\"\u003eHigh nickel alloy center and ground electrodes help extend spark plug life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13x68q9\" data-start=\"1170\" data-end=\"1242\"\u003e\n\u003cp data-start=\"1172\" data-end=\"1242\"\u003eMulti-rib ceramic insulator enhances insulation and heat dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1v5r6i1\" data-start=\"1243\" data-end=\"1309\"\u003e\n\u003cp data-start=\"1245\" data-end=\"1309\"\u003eNickel-plated shell resists corrosion and increases durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"oadspz\" data-start=\"1310\" data-end=\"1384\"\u003e\n\u003cp data-start=\"1312\" data-end=\"1384\"\u003eDesigned for reliable ignition performance and smooth engine operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1386\" data-end=\"1413\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1413\"\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1415\" data-end=\"2129\"\u003e\n\u003cli data-section-id=\"q6706p\" data-start=\"1415\" data-end=\"1435\"\u003e\n\u003cp data-start=\"1417\" data-end=\"1435\"\u003ePart number: 766\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"t1nkhe\" data-start=\"1436\" data-end=\"1455\"\u003e\n\u003cp data-start=\"1438\" data-end=\"1455\"\u003eBrand: Autolite\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9pckcv\" data-start=\"1456\" data-end=\"1491\"\u003e\n\u003cp data-start=\"1458\" data-end=\"1491\"\u003eProduct type: Copper spark plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x3vjbp\" data-start=\"1492\" data-end=\"1534\"\u003e\n\u003cp data-start=\"1494\" data-end=\"1534\"\u003eCenter electrode core material: Copper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13xlloe\" data-start=\"1535\" data-end=\"1576\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1576\"\u003eCenter electrode tip material: Nickel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3au8g6\" data-start=\"1577\" data-end=\"1619\"\u003e\n\u003cp data-start=\"1579\" data-end=\"1619\"\u003eGround electrode core material: Nickel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17jmp0w\" data-start=\"1620\" data-end=\"1661\"\u003e\n\u003cp data-start=\"1622\" data-end=\"1661\"\u003eGround electrode tip material: Nickel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ibjk3h\" data-start=\"1662\" data-end=\"1694\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1694\"\u003eGround configuration: Single\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"55pk7u\" data-start=\"1695\" data-end=\"1727\"\u003e\n\u003cp data-start=\"1697\" data-end=\"1727\"\u003eGround electrode quantity: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"r5af6m\" data-start=\"1728\" data-end=\"1754\"\u003e\n\u003cp data-start=\"1730\" data-end=\"1754\"\u003eThread diameter: 14 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vqolju\" data-start=\"1755\" data-end=\"1777\"\u003e\n\u003cp data-start=\"1757\" data-end=\"1777\"\u003eSeat type: Tapered\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rfiaup\" data-start=\"1778\" data-end=\"1801\"\u003e\n\u003cp data-start=\"1780\" data-end=\"1801\"\u003eWasher included: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1j8lq4g\" data-start=\"1802\" data-end=\"1821\"\u003e\n\u003cp data-start=\"1804\" data-end=\"1821\"\u003eReach: 17.25 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5tphr9\" data-start=\"1822\" data-end=\"1841\"\u003e\n\u003cp data-start=\"1824\" data-end=\"1841\"\u003eHex size: 16 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dujk1e\" data-start=\"1842\" data-end=\"1864\"\u003e\n\u003cp data-start=\"1844\" data-end=\"1864\"\u003eResistor type: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pg2zbh\" data-start=\"1865\" data-end=\"1890\"\u003e\n\u003cp data-start=\"1867\" data-end=\"1890\"\u003eResistance: 5000 ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17c2gol\" data-start=\"1891\" data-end=\"1918\"\u003e\n\u003cp data-start=\"1893\" data-end=\"1918\"\u003ePre-gap size: 1.1176 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17h5jth\" data-start=\"1919\" data-end=\"1949\"\u003e\n\u003cp data-start=\"1921\" data-end=\"1949\"\u003eManufacturer heat range: 7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sjdq26\" data-start=\"1950\" data-end=\"1981\"\u003e\n\u003cp data-start=\"1952\" data-end=\"1981\"\u003eInsulator material: Ceramic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3c37w7\" data-start=\"1982\" data-end=\"2019\"\u003e\n\u003cp data-start=\"1984\" data-end=\"2019\"\u003eCenter electrode design: Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11yt6xq\" data-start=\"2020\" data-end=\"2067\"\u003e\n\u003cp data-start=\"2022\" data-end=\"2067\"\u003eCenter electrode projection: Mid projection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b7wdfo\" data-start=\"2068\" data-end=\"2115\"\u003e\n\u003cp data-start=\"2070\" data-end=\"2115\"\u003eElectrical terminal type: Non-removable nut\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p7i06c\" data-start=\"2116\" data-end=\"2129\"\u003e\n\u003cp data-start=\"2118\" data-end=\"2129\"\u003eSkirt: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AUTOLITE","offers":[{"title":"Default Title","offer_id":46279655030983,"sku":"ELE1903","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-03-10152103_800c20f0-f929-49ad-a27c-e7b0e7be4500.png?v=1773256150","url":"https:\/\/mainstreeteshop.com\/products\/autolite-copper-spark-plug-766","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}