{"product_id":"ngk-spark-plugs-91356-spark-plug","title":"NGK 91356 Ruthenium HX Gasket Spark Plug","description":"\u003cp\u003eThe gasket-seat plug combines a ruthenium tip with a heat-removing copper core. Fine electrodes help concentrate the spark.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDouble Fine Electrode design concentrates spark energy for rich or lean mixtures and a wider air-fuel-ratio range.\u003c\/li\u003e\n\u003cli\u003e0.4mm ruthenium-alloy center electrode and 0.8 mm platinum ground electrode; trivalent metal plating resists corrosion and seizing.\u003c\/li\u003e\n\u003cli\u003eCorrugated ribs resist flashover; alumina-silicate ceramic insulator transfers heat and provides strength; copper core removes heat.\u003c\/li\u003e\n\u003cli\u003eRuthenium HX™ Brings The Most Advanced Spark Plug Technology To The Automotive Aftermarket, Delivering Better Efficiency And Power For Today’s Engines\u003c\/li\u003e\n\u003cli\u003eSuperior Oxidation Resistance\u003c\/li\u003e\n\u003cli\u003eRuthenium HX Provides More Complete Fuel Burn\u003c\/li\u003e\n\u003cli\u003eRuthenium Performs Better At High Temperatures In Various Driving Conditions Compared To The Leading Precious Metal Spark Plugs\u003c\/li\u003e\n\u003cli\u003eRuthenium HX Spark Plugs Are Manufactured In An ISO 11565-Certified Facility\u003c\/li\u003e\n\u003cli\u003eNo Supplier Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eResistor\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrode Type\u003c\/th\u003e\n\u003ctd\u003eU-Groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrode Core Material\u003c\/th\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrode Tip Material\u003c\/th\u003e\n\u003ctd\u003eRuthenium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulator Type\u003c\/th\u003e\n\u003ctd\u003eProjected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size (IN)\u003c\/th\u003e\n\u003ctd\u003e0.47 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReach\u003c\/th\u003e\n\u003ctd\u003e1.043 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Type\u003c\/th\u003e\n\u003ctd\u003eGasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWrench Diameter\u003c\/th\u003e\n\u003ctd\u003e5\/8 Inch Hex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eAdditional product details\u003c\/h3\u003e\u003cp\u003eThe gasket-seat NGK 91356 spark plug is in the Ruthenium HX series.\u003c\/p\u003e","brand":"NGK Spark Plugs","offers":[{"title":"Default Title","offer_id":50686763925690,"sku":"91356","price":19.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/4958\/3802\/files\/ImageServerAPI_cbaa1050-0070-4797-95c1-e8b9388663a4.jpg?v=1791580273","url":"https:\/\/usedrvparts.ca\/es\/products\/ngk-spark-plugs-91356-spark-plug","provider":"Okanagan RV Parts","version":"1.0","type":"link"}