{"product_id":"ngk-spark-plugs-racing-spark-plug-4091","title":"NGK Spark Plugs Racing Spark Plug (MPN: 4091)","description":"\u003ch2\u003eHigh-performance spark plug designed for racing applications.\u003c\/h2\u003e\r\n\u003cp\u003eNGK Spark Plugs has established itself as a leader in spark plug technology, particularly in the racing sector. The NGK Racing Spark Plug is engineered to endure the extreme conditions of high revving and high compression engines, making it a reliable choice for racers. With specially designed ground electrodes, these spark plugs ensure optimal performance and efficiency under demanding circumstances. The unique V-Cut electrode design enhances the spark delivery, contributing to improved combustion and power output. Easy installation further adds to the practicality of this racing spark plug, making it suitable for both amateur and professional racing enthusiasts.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eNGK Racing Spark Plugs Often Come With Specially Designed Ground Electrodes\u003c\/li\u003e\r\n    \u003cli\u003eMost Extreme Form Of These Plugs Come With A Ring-Shaped Ground Electrode\u003c\/li\u003e\r\n    \u003cli\u003eSpark Jumps From The Middle Electrode To The Ring-Shaped Ground Electrode\u003c\/li\u003e\r\n    \u003cli\u003eEasy To Install\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: NGK Spark Plugs\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 4091\u003c\/li\u003e\r\n    \u003cli\u003eResistor: No\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Type: V-Cut\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Core Material: Nickel\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Tip Material: Nickel\u003c\/li\u003e\r\n    \u003cli\u003eInsulator Type: Non-Projected\u003c\/li\u003e\r\n    \u003cli\u003eThread Size (IN): 0.551 Inch\u003c\/li\u003e\r\n    \u003cli\u003eQuantity: Single\u003c\/li\u003e\r\n    \u003cli\u003eReach: 3\/4 Inch\u003c\/li\u003e\r\n    \u003cli\u003eSeat Type: Gasket\u003c\/li\u003e\r\n    \u003cli\u003eWrench Diameter: 5\/8 Inch\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47288163336431,"sku":"N124091","price":13.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/4091.jpg?v=1767377633","url":"https:\/\/www.sprinterpartsdepot.com\/products\/ngk-spark-plugs-racing-spark-plug-4091","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}