{"product_id":"hks-super-fire-racing-m40xl-genesis-coupe-38-spark-plug-10-pack","title":"HKS Super Fire Racing M40XL Iridium Spark Plug (NGK 8) - Hyundai Genesis Coupe 3.8L - 10 Pack","description":"\u003cp\u003eThe HKS Super Fire Racing M40XL is an XL-type iridium spark plug with an NGK 8 equivalent heat range, suited to the Hyundai Genesis Coupe 3.8L (Lambda V6). The M12 short-reach (26.5 mm) 16 mm hex design with a 0.6 mm iridium center electrode and platinum-chip outer electrode delivers strong ignition and durability for tuned and stock engines, with thermal-edge anti-fouling. Sold as a 10-pack (wholesale case); a typical engine needs one plug per cylinder.\u003c\/p\u003e\u003ch2 style=\"margin:16px 0 4px 0;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin-top:0;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;font-weight:600;width:38%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eHKS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;font-weight:600;width:38%;\"\u003eProduct Line\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSuper Fire Racing M-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;font-weight:600;width:38%;\"\u003eHeat Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eNGK 8 equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;font-weight:600;width:38%;\"\u003eSeat \/ Type\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXL type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;font-weight:600;width:38%;\"\u003eThread\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eφ12 x 26.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;font-weight:600;width:38%;\"\u003eHex (Wrench)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;font-weight:600;width:38%;\"\u003eCenter Electrode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e0.6 mm iridium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;font-weight:600;width:38%;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eHyundai Genesis Coupe 3.8L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;font-weight:600;width:38%;\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e10 plugs (case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":44293331583148,"sku":"HKS50003-M40XL","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0480\/2160\/2467\/files\/0b13086fb0b087dc5df87f9e927ac5b8_c17467d6-530e-4681-b816-472d26677e34.jpg?v=1744769219","url":"https:\/\/onefastshop.com\/products\/hks-super-fire-racing-m40xl-genesis-coupe-38-spark-plug-10-pack","provider":"OneFastShop","version":"1.0","type":"link"}