{"product_id":"mcs931681","title":"S\u0026S 14 mm Spark Plug Set – All S\u0026S Engines with 14 mm Threaded Spark…","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e14mm threaded; long reach. Made by Champion. Used with 21mm spark plug socket. Stock resistor replacement spark plugs for S\u0026amp;S engines. Endorsed by S\u0026amp;S Cycle Inc. to be used in all S\u0026amp;S engines and stock H-D engines. Heat range is correct for all S\u0026amp;S engines.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAll S\u0026amp;S engines with 14mm threaded spark plugs\u003c\/li\u003e\n\u003cli\u003e75-99 Big Twin (Excl. Twin Cam)\u003c\/li\u003e\n\u003cli\u003e72-85 XL Sportster (NU)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Electrical \u0026gt; Spark plugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 931681\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eMCS Part Number: 931681\u003cbr\u003eManufacturer Part Number: 55-1323\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44341786771776,"sku":"MCS931681","price":15.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/931681k_06df0480-6aef-4ffb-b3e4-3890a1cd5861.jpg?v=1776035206","url":"https:\/\/hogparts.co.uk\/products\/mcs931681","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}