{"product_id":"accel-hp-copper-spark-plugs-ford-3v-4-6-5-4l-one-step-colder-8pack-8161c1","title":"ACCEL HP Copper Spark Plugs | 2008-2014 Ford 3V 4.6L\/5.4L, One Step Colder, 8-Pack | 8161C1","description":"\u003cp\u003eThis ACCEL HP copper spark plug is built for 2008-2014 Ford 3-Valve 4.6L and 5.4L engines, one heat range colder than stock.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: 8161C1\u003c\/li\u003e\n\u003cli\u003ePack size: 8 (of PN 354C1)\u003c\/li\u003e\n\u003cli\u003eThread size: 12mm\u003c\/li\u003e\n\u003cli\u003eApplication: Ford 3-Valve MOD motor, 4.6L\/5.4L, 2008-2014\u003c\/li\u003e\n\u003cli\u003eHeat range: 1 step colder than stock\u003c\/li\u003e\n\u003cli\u003eResistor: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is the ACCEL 8161C1 spark plug set?\u003c\/h5\u003e\u003cp\u003eAn 8-pack of one-step-colder HP copper spark plugs for 2008-2014 Ford 3-Valve 4.6L\/5.4L engines.\u003c\/p\u003e\u003ch5\u003eIs a stock-heat-range version available?\u003c\/h5\u003e\u003cp\u003eYes, the stock-heat version is sold as 8161.\u003c\/p\u003e\u003ch5\u003eWhat thread size does it use?\u003c\/h5\u003e\u003cp\u003e12mm.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the ACCEL 8161C1 spark plug set?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An 8-pack of one-step-colder HP copper spark plugs for 2008-2014 Ford 3-Valve 4.6L\/5.4L engines.\"}}, {\"@type\": \"Question\", \"name\": \"Is a stock-heat-range version available?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the stock-heat version is sold as 8161.\"}}, {\"@type\": \"Question\", \"name\": \"What thread size does it use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"12mm.\"}}]}\u003c\/script\u003e","brand":"ACCEL","offers":[{"title":"Default Title","offer_id":42676933492784,"sku":"BDDP_8161C1","price":166.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/8161C1-BDDP.jpg?v=1766970584","url":"https:\/\/berryperformancesales.com\/products\/accel-hp-copper-spark-plugs-ford-3v-4-6-5-4l-one-step-colder-8pack-8161c1","provider":"Berry Performance Sales","version":"1.0","type":"link"}