{"product_id":"motorcraft-spark-plug-sp518ax-cgsf22na1x","title":"Motorcraft Spark Plug SP518AX (CGSF22NA1X)","description":"\u003ch2 data-section-id=\"rmw5tv\" data-start=\"171\" data-end=\"185\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"186\" data-end=\"504\"\u003eThe \u003cstrong data-start=\"190\" data-end=\"236\"\u003eMotorcraft Spark Plug SP518AX (CGSF22NA1X)\u003c\/strong\u003e is a premium OEM-quality spark plug specifically engineered for \u003cstrong data-start=\"301\" data-end=\"331\"\u003eFord 3.0L gasoline engines\u003c\/strong\u003e. Built to meet strict Ford engineering standards, this spark plug ensures consistent ignition performance, helping maintain optimal engine efficiency over its service life.\u003c\/p\u003e\n\u003cp data-start=\"506\" data-end=\"808\"\u003eDesigned for durability and precision, the SP518AX supports clean combustion, reduces misfires, improves fuel economy, and helps meet emissions standards. With a typical service interval of \u003cstrong data-start=\"696\" data-end=\"723\"\u003e60,000 to 100,000 miles\u003c\/strong\u003e, it offers long-lasting reliability for daily driving and hybrid applications alike.\u003c\/p\u003e\n\u003cp data-start=\"810\" data-end=\"947\"\u003eMotorcraft spark plugs are tailored to specific engine requirements, ensuring proper fit, dependable operation, and extended engine life.\u003c\/p\u003e\n\u003chr data-start=\"949\" data-end=\"952\"\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"954\" data-end=\"965\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"966\" data-end=\"1450\"\u003e\n\u003cli data-section-id=\"1ks3r0v\" data-start=\"966\" data-end=\"1001\"\u003eGenuine \u003cstrong data-start=\"976\" data-end=\"1001\"\u003eMotorcraft spark plug\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1iahgd4\" data-start=\"1002\" data-end=\"1041\"\u003ePart Number: \u003cstrong data-start=\"1017\" data-end=\"1041\"\u003eSP518AX \/ CGSF22NA1X\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ykhdrv\" data-start=\"1042\" data-end=\"1094\"\u003eDesigned specifically for \u003cstrong data-start=\"1070\" data-end=\"1094\"\u003e3.0L Ford V6 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mwyjcb\" data-start=\"1095\" data-end=\"1137\"\u003eMeets \u003cstrong data-start=\"1103\" data-end=\"1137\"\u003eFord OEM engineering standards\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ytio1\" data-start=\"1138\" data-end=\"1188\"\u003eHelps maintain peak engine performance over time\u003c\/li\u003e\n\u003cli data-section-id=\"1ag9m23\" data-start=\"1189\" data-end=\"1242\"\u003eReduces misfires and improves combustion efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"j7q1mm\" data-start=\"1243\" data-end=\"1291\"\u003eSupports fuel economy and emissions compliance\u003c\/li\u003e\n\u003cli data-section-id=\"is50m1\" data-start=\"1292\" data-end=\"1337\"\u003eLong service life: \u003cstrong data-start=\"1313\" data-end=\"1337\"\u003e60,000–100,000 miles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vnynzz\" data-start=\"1338\" data-end=\"1393\"\u003eHigh-quality materials for durability and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1qh01qh\" data-start=\"1394\" data-end=\"1450\"\u003eSuitable for both \u003cstrong data-start=\"1414\" data-end=\"1450\"\u003egasoline and hybrid applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1452\" data-end=\"1455\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1457\" data-end=\"1484\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1485\" data-end=\"1582\"\u003e\n\u003cli data-section-id=\"9t8w0w\" data-start=\"1485\" data-end=\"1510\"\u003e\n\u003cstrong data-start=\"1487\" data-end=\"1497\"\u003eBrand:\u003c\/strong\u003e 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data-section-id=\"queg50\" data-start=\"1646\" data-end=\"1688\"\u003e\n\u003cstrong data-start=\"1648\" data-end=\"1666\"\u003eEscape Hybrid:\u003c\/strong\u003e 2009–2012 – V6 3.0L\u003c\/li\u003e\n\u003cli data-section-id=\"1uzlaux\" data-start=\"1689\" data-end=\"1724\"\u003e\n\u003cstrong data-start=\"1691\" data-end=\"1702\"\u003eFusion:\u003c\/strong\u003e 2010–2012 – V6 3.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yodr7n\" data-start=\"1726\" data-end=\"1737\"\u003eLincoln\u003c\/h3\u003e\n\u003cul data-start=\"1738\" data-end=\"1770\"\u003e\n\u003cli data-section-id=\"nkrgx9\" data-start=\"1738\" data-end=\"1770\"\u003e\n\u003cstrong data-start=\"1740\" data-end=\"1748\"\u003eMKZ:\u003c\/strong\u003e 2010–2012 – V6 3.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1nmy1q9\" data-start=\"1772\" data-end=\"1783\"\u003eMercury\u003c\/h3\u003e\n\u003cul data-start=\"1784\" data-end=\"1899\"\u003e\n\u003cli data-section-id=\"tamrpz\" data-start=\"1784\" data-end=\"1820\"\u003e\n\u003cstrong data-start=\"1786\" data-end=\"1798\"\u003eMariner:\u003c\/strong\u003e 2009–2012 – V6 3.0L\u003c\/li\u003e\n\u003cli data-section-id=\"10bms3f\" data-start=\"1821\" data-end=\"1864\"\u003e\n\u003cstrong data-start=\"1823\" data-end=\"1842\"\u003eMariner Hybrid:\u003c\/strong\u003e 2009–2012 – V6 3.0L\u003c\/li\u003e\n\u003cli data-section-id=\"1rlhwc6\" data-start=\"1865\" data-end=\"1899\"\u003e\n\u003cstrong data-start=\"1867\" data-end=\"1877\"\u003eMilan:\u003c\/strong\u003e 2010–2012 – V6 3.0L\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MOTORCRAFT","offers":[{"title":"Default Title","offer_id":46434853224647,"sku":"ELE2111","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-04-21104400.png?v=1776793463","url":"https:\/\/mainstreeteshop.com\/products\/motorcraft-spark-plug-sp518ax-cgsf22na1x","provider":"MAIN STREET 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