{"product_id":"standard-spark-plug-5-8-hex-19mm-reach","title":"Standard Spark Plug, 5\/8\" Hex, 19mm Reach","description":"The NGK Racing Spark Plug R5671A-7 is engineered for demanding racing applications. This plug utilizes a copper center electrode core for excellent thermal conductivity, paired with a nickel tip for durability. It comes pre-gapped to .032 inches and features a 5\/8\" hex size and a 19mm reach, ensuring a proper fit in many performance engines.\n\nKey specifications include a 14mm thread diameter, a gasket seat type, and a manufacturer heat range of 7. The plug is a non-resistor type with a standard ground electrode configuration and tip design. It is manufactured in Japan and has a stock number of 4091.\n\nThis spark plug is noted as compatible with specific Jeep models, including the CJ5 5.0L V8 from 1972 and the CJ5 5.0L V8 from 1972-1981.","brand":"NGK","offers":[{"title":"Default Title","offer_id":52663099031864,"sku":"NGK-R5671A-7","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687073728.jpg?v=1784323802","url":"https:\/\/store.motormia.co\/products\/standard-spark-plug-5-8-hex-19mm-reach","provider":"MOTORMIA","version":"1.0","type":"link"}