{"product_id":"drag-specialties-spark-plugs-for-harley-davidson-shovelhead-and-evolution-copper","title":"Drag Specialties Spark Plugs for Late Harley-Davidson Shovelhead and Evolution","description":"\u003ch2\u003eDrag Specialties Spark Plugs for Late Harley-Davidson Shovelhead and Evolution\u003c\/h2\u003e\n\u003cdiv\u003eSpark plugs are a part of a standard tune-up, and given how affordable they are and how much they affect your engine's performance, it makes sense to replace them at least as often as the factory recommends.\u003c\/div\u003e\n\u003cul\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\"\u003eCopper-core plugs offer great conductivity and strong spark, making them a good choice for older Harley-Davidson applications where plugs are inspected frequently and replaced with minimal labor\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\"\u003ePlugs have a unique look with a black ceramic body and bold red script\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\"\u003eInsulators are made of alumina for resistance to thermal shock and superior insulation so your hot spark doesn't leak through unwanted ground paths\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\"\u003eMulti-rib design of the insulator helps prevent flashover (when the spark moves along the outside the plug rather than inside it)\u003c\/li\u003e\n\u003cli\u003eNickel-plated housing\n\u003cul\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\"\u003ePlating promotes long life by helping prevent oxidation and corrosion\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\"\u003eEliminates the need for anti-seize, use of which can negatively affect the spark's ground path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\"\u003eMulti-layer gaskets and heat crimping process ensure a leak-free, gas-tight seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\"\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Drag Specialties","offers":[{"title":"Default Title","offer_id":50680527290561,"sku":"108-0257","price":15.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5601\/8498\/files\/108-0257.png?v=1791988108","url":"https:\/\/tcbros.com\/products\/drag-specialties-spark-plugs-for-harley-davidson-shovelhead-and-evolution-copper","provider":"TC Bros","version":"1.0","type":"link"}