{"product_id":"ngk-spark-plugs-racing-spark-plug-4901","title":"NGK Spark Plugs Racing Spark Plug (MPN: 4901)","description":"\u003ch2\u003eHigh-performance spark plug designed for racing applications.\u003c\/h2\u003e\r\n\u003cp\u003eNGK Spark Plugs Racing Spark Plug is engineered for high-performance racing engines, providing reliable ignition under extreme conditions. This spark plug features a copper core and an iridium tip, ensuring durability and optimal performance in high revving, high compression environments. With a 1.25 x 14 millimeter thread and a 26.5 millimeter reach, it is designed to fit a variety of racing applications. The gasket seat and 5\/8 inch hex make installation straightforward, while the heat range of 8 and a gap of 0.028 inch enhance its efficiency. NGK's commitment to quality ensures that this spark plug can withstand the mechanical and thermal shocks associated with competitive racing.\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: 4901\u003c\/li\u003e\r\n    \u003cli\u003eResistor: Yes\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Type: Standard\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Core Material: Copper\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Tip Material: Iridium\u003c\/li\u003e\r\n    \u003cli\u003eInsulator Type: 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: 1.043 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":47288147247343,"sku":"N124901","price":68.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/4901.jpg?v=1767377655","url":"https:\/\/www.sprinterpartsdepot.com\/products\/ngk-spark-plugs-racing-spark-plug-4901","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}