{"product_id":"motorcraft-spark-plug-sp412x-agsf24nx","title":"Motorcraft Spark Plug – SP412X (AGSF24NX)","description":"\u003ch3 data-end=\"163\" data-start=\"148\" data-section-id=\"3h1ku8\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-end=\"496\" data-start=\"164\"\u003eThe \u003cstrong data-end=\"200\" data-start=\"168\"\u003eMotorcraft SP412X (AGSF24NX)\u003c\/strong\u003e is a \u003cstrong data-end=\"232\" data-start=\"206\"\u003ecopper-core spark plug\u003c\/strong\u003e engineered to meet \u003cstrong data-end=\"306\" data-start=\"252\"\u003eFord’s strict performance and durability standards\u003c\/strong\u003e. Designed as an \u003cstrong data-end=\"351\" data-start=\"323\"\u003ealternative service plug\u003c\/strong\u003e, it delivers dependable ignition performance while helping engines maintain \u003cstrong data-end=\"463\" data-start=\"428\"\u003esmooth operation and efficiency\u003c\/strong\u003e throughout the service interval.\u003c\/p\u003e\n\u003cp data-end=\"875\" data-start=\"498\"\u003eMotorcraft plugs are specifically matched to engine requirements, ensuring proper combustion. This results in \u003cstrong data-end=\"687\" data-start=\"608\"\u003ereduced misfires, improved fuel economy, and reliable emissions performance\u003c\/strong\u003e. The SP412X features a copper core with a nickel electrode, offering \u003cstrong data-end=\"804\" data-start=\"757\"\u003eexcellent conductivity and consistent spark\u003c\/strong\u003e, especially in engines that benefit from standard copper plug designs.\u003c\/p\u003e\n\u003chr data-end=\"880\" data-start=\"877\"\u003e\n\u003ch3 data-end=\"898\" data-start=\"882\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1285\" data-start=\"899\"\u003e\n\u003cli data-end=\"937\" data-start=\"899\" data-section-id=\"qw3n8o\"\u003e\n\u003cstrong data-end=\"917\" data-start=\"901\"\u003ePart Number:\u003c\/strong\u003e SP412X (AGSF24NX)\u003c\/li\u003e\n\u003cli data-end=\"989\" data-start=\"938\" data-section-id=\"1d5kg1m\"\u003e\n\u003cstrong data-end=\"953\" data-start=\"940\"\u003eMaterial:\u003c\/strong\u003e Copper core with nickel electrode\u003c\/li\u003e\n\u003cli data-end=\"1016\" data-start=\"990\" data-section-id=\"1t7jhm8\"\u003e\n\u003cstrong data-end=\"1000\" data-start=\"992\"\u003eGap:\u003c\/strong\u003e .053\" – .054\"\u003c\/li\u003e\n\u003cli data-end=\"1055\" data-start=\"1017\" data-section-id=\"l8vwl2\"\u003e\n\u003cstrong data-end=\"1028\" data-start=\"1019\"\u003eType:\u003c\/strong\u003e Alternative service plug\u003c\/li\u003e\n\u003cli data-end=\"1087\" data-start=\"1056\" data-section-id=\"17qntv5\"\u003e\n\u003cstrong data-end=\"1083\" data-start=\"1058\"\u003eEngine VIN Character:\u003c\/strong\u003e E\u003c\/li\u003e\n\u003cli data-end=\"1132\" data-start=\"1088\" data-section-id=\"i41kdn\"\u003eMeets \u003cstrong data-end=\"1130\" data-start=\"1096\"\u003eFord OEM engineering standards\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1190\" data-start=\"1133\" data-section-id=\"degdgq\"\u003eHelps reduce \u003cstrong data-end=\"1188\" data-start=\"1148\"\u003emisfires and improve fuel efficiency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1241\" data-start=\"1191\" data-section-id=\"12htez9\"\u003eDesigned for \u003cstrong data-end=\"1239\" data-start=\"1206\"\u003ereliable ignition performance\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1285\" data-start=\"1242\" data-section-id=\"q1t6hr\"\u003eInterchangeable with \u003cstrong data-end=\"1285\" data-start=\"1265\"\u003eMotorcraft SP412\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1290\" data-start=\"1287\"\u003e\n\u003ch3 data-end=\"1320\" data-start=\"1292\" data-section-id=\"nucr17\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-end=\"1418\" data-start=\"1321\"\u003e\n\u003cli data-end=\"1346\" data-start=\"1321\" data-section-id=\"9t8w0w\"\u003e\n\u003cstrong data-end=\"1333\" data-start=\"1323\"\u003eBrand:\u003c\/strong\u003e Motorcraft\u003c\/li\u003e\n\u003cli data-end=\"1394\" data-start=\"1347\" data-section-id=\"1qzghgz\"\u003e\n\u003cstrong data-end=\"1364\" data-start=\"1349\"\u003eDimensions:\u003c\/strong\u003e 1.00 L x 1.00 W x 3.38 H in\u003c\/li\u003e\n\u003cli data-end=\"1418\" data-start=\"1395\" data-section-id=\"1ilbiar\"\u003e\n\u003cstrong data-end=\"1408\" data-start=\"1397\"\u003eWeight:\u003c\/strong\u003e 0.10 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1423\" data-start=\"1420\"\u003e\n\u003ch3 data-end=\"1436\" data-start=\"1425\" data-section-id=\"1wwzv67\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-end=\"1521\" data-start=\"1437\"\u003eCompatible with select Ford and Mercury vehicles equipped with \u003cstrong data-end=\"1520\" data-start=\"1500\"\u003e4.0L gas engines\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-end=\"1753\" data-start=\"1523\"\u003e\n\u003cli data-end=\"1569\" data-start=\"1523\" data-section-id=\"bkq0v3\"\u003e\n\u003cstrong data-end=\"1548\" data-start=\"1525\"\u003eFord Explorer (4DR)\u003c\/strong\u003e (2006–2010) – 4.0L\u003c\/li\u003e\n\u003cli data-end=\"1621\" data-start=\"1570\" data-section-id=\"14f7uqb\"\u003e\n\u003cstrong data-end=\"1600\" data-start=\"1572\"\u003eFord Explorer Sport Trac\u003c\/strong\u003e (2007–2010) – 4.0L\u003c\/li\u003e\n\u003cli data-end=\"1661\" data-start=\"1622\" data-section-id=\"l7urz4\"\u003e\n\u003cstrong data-end=\"1640\" data-start=\"1624\"\u003eFord Mustang\u003c\/strong\u003e (2006–2010) – 4.0L\u003c\/li\u003e\n\u003cli data-end=\"1706\" data-start=\"1662\" data-section-id=\"n6ptyp\"\u003e\n\u003cstrong data-end=\"1679\" data-start=\"1664\"\u003eFord Ranger\u003c\/strong\u003e (2004, 2006–2011) – 4.0L\u003c\/li\u003e\n\u003cli data-end=\"1753\" data-start=\"1707\" data-section-id=\"iatw9i\"\u003e\n\u003cstrong data-end=\"1732\" data-start=\"1709\"\u003eMercury Mountaineer\u003c\/strong\u003e (2006–2010) – 4.0L\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MOTORCRAFT","offers":[{"title":"Default Title","offer_id":46424299372743,"sku":"ELE2084","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-04-17154923.png?v=1776721799","url":"https:\/\/mainstreeteshop.com\/products\/motorcraft-spark-plug-sp412x-agsf24nx","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}