{"product_id":"ngk-4291-v-power-spark-plug-zfr6f-11-4-pack","title":"NGK 4291 V-Power Spark Plug - ZFR6F-11, 4 Pack","description":"\u003cul\u003e\n\u003cli\u003eV-groove center electrode improves ignitability and reduces quenching\u003c\/li\u003e\n\u003cli\u003e98% pure copper core increases heat dissipation for reliable starts and prevents spark plug from overheating\u003c\/li\u003e\n\u003cli\u003eHigh-grade alumina silicate ceramic insulator for superior strength and heat transfer\u003c\/li\u003e\n\u003cli\u003eCold-rolled threads to prevent cross-threading and damage to cylinder heads; Trivalent plating eliminates need for anti-seize\u003c\/li\u003e\n\u003cli\u003eQuantity: 4 per package\u003c\/li\u003e\n\u003c\/ul\u003eNGK nickel spark plugs feature a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. Cold-rolled threads prevent cross-threading and damage to cylinder heads. Trivalent plating eliminates need for anti-seize. High-grade alumina silicate ceramic insulator.","brand":"NGK","offers":[{"title":"Default Title","offer_id":45159288439085,"sku":"U-087295442913","price":34.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/1469\/6749\/products\/512r3gH059L._AC_SL1000_e4e39501-0f51-44d3-8770-e628fdda9f07.jpg?v=1683654352","url":"https:\/\/ibs-rvmarines.ca\/products\/ngk-4291-v-power-spark-plug-zfr6f-11-4-pack","provider":"IBS RVMarines","version":"1.0","type":"link"}