{"product_id":"autolite-copper-spark-plug-23","title":"Autolite Copper Spark Plug – 23","description":"\u003cp data-start=\"110\" data-end=\"414\"\u003e\u003cstrong data-start=\"110\" data-end=\"126\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-start=\"126\" data-end=\"129\"\u003eThe Autolite 23 Copper Spark Plug is designed to provide dependable ignition performance, quick engine starts, and consistent power output. Built with a copper core center electrode, it delivers excellent heat transfer to help maintain proper operating temperatures and resist fouling.\u003c\/p\u003e\n\u003cp data-start=\"416\" data-end=\"790\"\u003eHigh nickel alloy center and ground electrodes improve durability and extend the service life of the spark plug. The high alumina multi-rib ceramic insulator enhances electrical insulation and heat dissipation for improved strength and reliability. A corrosion-resistant nickel-plated shell further protects the plug from rust and wear, helping ensure long-term performance.\u003c\/p\u003e\n\u003cp data-start=\"792\" data-end=\"965\"\u003eAutolite copper spark plugs are engineered to meet performance expectations for many gasoline engines, making them a reliable choice for routine maintenance and replacement.\u003c\/p\u003e\n\u003cp data-start=\"967\" data-end=\"980\"\u003e\u003cstrong data-start=\"967\" data-end=\"980\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"982\" data-end=\"1354\"\u003e\n\u003cli data-section-id=\"50w2va\" data-start=\"982\" data-end=\"1060\"\u003e\n\u003cp data-start=\"984\" data-end=\"1060\"\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=\"1061\" data-end=\"1139\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1139\"\u003eHigh nickel alloy center and ground electrodes help extend spark plug life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ahhc6k\" data-start=\"1140\" data-end=\"1219\"\u003e\n\u003cp data-start=\"1142\" data-end=\"1219\"\u003eMulti-rib high alumina ceramic insulator improves insulation and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kdg0xk\" data-start=\"1220\" data-end=\"1290\"\u003e\n\u003cp data-start=\"1222\" data-end=\"1290\"\u003eNickel-plated shell helps resist corrosion for longer service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1u862yw\" data-start=\"1291\" data-end=\"1354\"\u003e\n\u003cp data-start=\"1293\" data-end=\"1354\"\u003eDesigned for quick starts and reliable ignition performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1356\" data-end=\"1383\"\u003e\u003cstrong data-start=\"1356\" data-end=\"1383\"\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1385\" data-end=\"2095\"\u003e\n\u003cli data-section-id=\"1vipfwn\" data-start=\"1385\" data-end=\"1404\"\u003e\n\u003cp data-start=\"1387\" data-end=\"1404\"\u003ePart number: 23\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"t1nkhe\" data-start=\"1405\" data-end=\"1424\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1424\"\u003eBrand: Autolite\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9pckcv\" data-start=\"1425\" data-end=\"1460\"\u003e\n\u003cp data-start=\"1427\" data-end=\"1460\"\u003eProduct type: Copper spark plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x3vjbp\" data-start=\"1461\" data-end=\"1503\"\u003e\n\u003cp data-start=\"1463\" data-end=\"1503\"\u003eCenter electrode core material: Copper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13xlloe\" data-start=\"1504\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1506\" data-end=\"1545\"\u003eCenter electrode tip material: Nickel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3au8g6\" data-start=\"1546\" data-end=\"1588\"\u003e\n\u003cp data-start=\"1548\" data-end=\"1588\"\u003eGround electrode core material: Nickel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17jmp0w\" data-start=\"1589\" data-end=\"1630\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1630\"\u003eGround electrode tip material: Nickel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1x9kiqi\" data-start=\"1631\" data-end=\"1673\"\u003e\n\u003cp data-start=\"1633\" data-end=\"1673\"\u003eGround electrode configuration: Single\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"55pk7u\" data-start=\"1674\" data-end=\"1706\"\u003e\n\u003cp data-start=\"1676\" data-end=\"1706\"\u003eGround electrode quantity: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"r5af6m\" data-start=\"1707\" data-end=\"1733\"\u003e\n\u003cp data-start=\"1709\" data-end=\"1733\"\u003eThread diameter: 14 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vqolju\" data-start=\"1734\" data-end=\"1756\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1756\"\u003eSeat type: Tapered\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u1agss\" data-start=\"1757\" data-end=\"1776\"\u003e\n\u003cp data-start=\"1759\" data-end=\"1776\"\u003eReach: 10.95 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5tphr9\" data-start=\"1777\" data-end=\"1796\"\u003e\n\u003cp data-start=\"1779\" data-end=\"1796\"\u003eHex size: 16 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dujk1e\" data-start=\"1797\" data-end=\"1819\"\u003e\n\u003cp data-start=\"1799\" data-end=\"1819\"\u003eResistor type: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pg2zbh\" data-start=\"1820\" data-end=\"1845\"\u003e\n\u003cp data-start=\"1822\" data-end=\"1845\"\u003eResistance: 5000 ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"78117i\" data-start=\"1846\" data-end=\"1873\"\u003e\n\u003cp data-start=\"1848\" data-end=\"1873\"\u003ePre-gap size: 0.8636 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e3s6de\" data-start=\"1874\" data-end=\"1905\"\u003e\n\u003cp data-start=\"1876\" data-end=\"1905\"\u003eManufacturer heat range: 11\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sjdq26\" data-start=\"1906\" data-end=\"1937\"\u003e\n\u003cp data-start=\"1908\" data-end=\"1937\"\u003eInsulator material: Ceramic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3c37w7\" data-start=\"1938\" data-end=\"1975\"\u003e\n\u003cp data-start=\"1940\" data-end=\"1975\"\u003eCenter electrode design: Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11yt6xq\" data-start=\"1976\" data-end=\"2023\"\u003e\n\u003cp data-start=\"1978\" data-end=\"2023\"\u003eCenter electrode projection: Mid projection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b7wdfo\" data-start=\"2024\" data-end=\"2071\"\u003e\n\u003cp data-start=\"2026\" data-end=\"2071\"\u003eElectrical terminal type: Non-removable nut\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rfiaup\" data-start=\"2072\" data-end=\"2095\"\u003e\n\u003cp data-start=\"2074\" data-end=\"2095\"\u003eWasher included: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AUTOLITE","offers":[{"title":"Default Title","offer_id":46275542483143,"sku":"ELE1875","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-03-10151320.png?v=1773180685","url":"https:\/\/mainstreeteshop.com\/products\/autolite-copper-spark-plug-23","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}