{"product_id":"lkar8bhx-ruthenium-hx-spark-plug","title":"LKAR8BHX Ruthenium HX Spark Plug","description":"The NGK Ruthenium HX LKAR8BHX spark plug is engineered to meet the demands of today's modern vehicles, offering high ignitability and advanced tip technology for superior performance and longevity. Its patented Ruthenium technology, combined with specialized OEM DFE and PSPE tip designs, ensures a more complete fuel burn. This results in a quicker throttle response, a smoother idle, and improved cold start capabilities.\n\nConstructed with a 0.4mm Ruthenium alloy fine wire center electrode and a 0.8mm platinum fine wire ground electrode, this plug is built for durability. The pure alumina silicate ceramic insulator provides exceptional strength and efficient heat transfer, complemented by a copper core that further aids in heat dissipation. For added protection, the trivalent metal plating offers superior resistance to corrosion and seizing, while corrugated ribs are integrated to prevent flashover.\n\nThese spark plugs are recommended for modern vehicles that use OE PSPE type spark plugs, or for enthusiasts seeking the latest in OE technology for an aftermarket upgrade. The precise construction ensures optimal performance and a longer lifespan compared to standard plugs. Consult your vehicle's service manual for specific torque specifications when installing; for iron cylinder heads, a torque range of 10.8-18 lb.-ft is recommended, and for aluminum cylinder heads, 10.8-14.5 lb.-ft.","brand":"NGK \/ MSD","offers":[{"title":"Default Title","offer_id":52663105323320,"sku":"LKAR8BHX \/ 82674","price":58.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687077495.jpg?v=1784323857","url":"https:\/\/store.motormia.co\/products\/lkar8bhx-ruthenium-hx-spark-plug","provider":"MOTORMIA","version":"1.0","type":"link"}