{"product_id":"spark-plugs-57-78-xl","title":"Spark Plugs - '57-'78 XL","description":"Plugs have a unique look with their black ceramic body and bold red logo\/script. Insulator is made of 95% pure alumina; features strong resistance to heat shock and superior insulation. Multi-rib design of insulator eliminates flashover. Nickel-plated housing prevents oxidation and corrosion. Multilayer gaskets and heat-crimping process ensure a leak-free, gas-tight fit. Copper core electrode prevents oxidation and corrosion and has good electrical and heat conductivity for long spark plug service life.","brand":"Drag Specialties","offers":[{"title":"Default Title","offer_id":66872103305261,"sku":"P102_E18-6660SDS","price":14.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/21030206_0.png?v=1781626051","url":"https:\/\/shopronayers.com\/products\/spark-plugs-57-78-xl","provider":"Ron Ayers Motorsports","version":"1.0","type":"link"}