{"product_id":"2309-lfr7aix-ngk-spark-plug-subaru-wrx-sti-ej25","title":"NGK LFR7AIX 2309 Iridium IX Spark Plug for 06-14 WRX \/ 04+ STi","description":"\u003cp\u003eNGK LFR7AIX spark plugs for the 2006-2014 WRX and 2004+ Subaru STi models. These are one step colder than stock with a heat range of 7. Plugs are sold individually. Price is for one plug, please adjust quantity as needed.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003e2006-2014 Subaru WRX\u003cbr\u003e2004-2018 Subaru STi \u003cbr\u003e(EJ25) \u003cbr\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThese plus are \"One Step Colder\"\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eNGK Specs:\u003c\/span\u003e\u003cbr\u003ePart Number: LFR7AIX\u003cbr\u003eStock Number: 2309\u003cbr\u003eHeat Range: 7\u003cbr\u003ePlug Gap: .032 \u003cbr\u003e\u003cspan class=\"overview-label\"\u003eThread Size: \u003c\/span\u003e\u003cspan\u003e14mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eDescription:\u003c\/span\u003e\u003cbr\u003eNGK Iridium IX Spark Plugs are designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFine wire center electrode ensures high durability and a consistently stable spark\u003c\/li\u003e\n\u003cli\u003eIridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines\u003c\/li\u003e\n\u003cli\u003eTrivalent metal plating provides superior anti-corrosion and anti-seizing properties\u003c\/li\u003e\n\u003cli\u003eCorrugated ribs prevent flashover\u003c\/li\u003e\n\u003cli\u003ePure alumina silicate ceramic insulator, provides superior strength and better heat transfer\u003c\/li\u003e\n\u003cli\u003eCopper core aids in heat removal\u003c\/li\u003e\n\u003cli\u003eTriple seals prevent leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eShell:\u003c\/span\u003e\u003cbr\u003eThread Size: 14mm\u003cbr\u003eThread Pitch: 1.25mm\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor Value: 5K Ohm\u003cbr\u003eReach: 26.5mm (1.04\")\u003cbr\u003eHex Size: 5\/8\" (16mm)\u003cbr\u003eTerminal Type: Solid\u003cbr\u003eOverall Height: ISO\u003cbr\u003eGap: .031\" (0.8mm)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eCenter Electrode:\u003c\/span\u003e\u003cbr\u003eMaterial: Iridium\u003cbr\u003eType: Fine Wire\u003cbr\u003eSize: 0.6mm\u003cbr\u003eProjection: Projected\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eGround Electrode:\u003c\/span\u003e\u003cbr\u003eMaterial: Nickel\u003cbr\u003eType: Standard\u003cbr\u003eShape: Taper Cut\u003cbr\u003eQuantity: 1\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eTorque Specs:\u003c\/span\u003e\u003cbr\u003eCast Iron: 18-25.3 lb. ft.\u003cbr\u003eAluminum: 18-21.6 lb. ft.\u003cbr\u003e\u003c\/p\u003e\n\u003ca style=\"color: #ffffff;\" href=\"https:\/\/stmtuned.com\/collections\/ngk-products\" target=\"blank\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more NGK Parts\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":50563789422934,"sku":"NGK-2309 (LFR7AIX)","price":12.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/2309-LFR7AIX-ngk-spark-plug-wrx-sti-1.jpg?v=1749214415","url":"https:\/\/www.speed-addicts.com\/en\/products\/2309-lfr7aix-ngk-spark-plug-subaru-wrx-sti-ej25","provider":"Speed Addicts","version":"1.0","type":"link"}