{"product_id":"ngk-7558-v-power-spark-plugs-zfr5f-4-pack","title":"NGK 7558 V-Power Spark Plugs ZFR5F - 4 Pack","description":"\u003cp\u003eThe NGK V-Power 7558 Spark Plug (ZFR5F) features a V-grooved center electrode that improves flame kernel expansion for better combustion, reduced emissions, and enhanced fuel efficiency in automotive and powersport engines.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 V-groove design enhances spark exposure to the air-fuel mix\n🔧 Copper core provides excellent thermal conductivity\n🔧 Trivalent plating resists corrosion and thread seizing\n🔧 Designed for reliable ignition and long-lasting performance\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 7558 ZFR5F\nMaterial: Nickel with Copper Core\nThread Size: 14mm\nReach: 19mm (0.75 in.)\nHex Size: 13\/16 in. (20.6mm)\nSeat Type: Gasket\nResistor: Yes\nGap: 0.044 in. (1.1mm)\u003c\/p\u003e\u003cp\u003eRely on NGK V-Power for consistent starts, cleaner combustion, and long plug life—order now!\u003c\/p\u003e","brand":"Texan Supply Company","offers":[{"title":"Default","offer_id":46903657267351,"sku":"NGK-7558-4PK","price":27.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/NGK-7558-4PK_01.jpg?v=1770663817","url":"https:\/\/txnsupply.com\/products\/ngk-7558-v-power-spark-plugs-zfr5f-4-pack","provider":"Texan Supply Company","version":"1.0","type":"link"}