{"product_id":"2309-lfr7aix-ngk-spark-plug-hellcat-trx-trackhawk","title":"NGK LFR7AIX 2309 Iridium IX Spark Plug for 6.2L Hellcat TRX Trackhawk","description":"NGK LFR7AIX plugs are a perfect replacement plug for stock and modified 6.2L supercharged Hellcat engines for Charger, Challenger, TRX and Trackhawk. You'll need 16 plugs for a full replacement as each cylinder requires two plugs. These plugs are sold individually. Price is for one spark plug, please adjust quantity as needed.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003e6.2L Hemi V8 (Hellcat Demon Redeye Supercharged)\u003cbr\u003e• 2021-2023 Dodge Ram TRX (6.2)\u003cbr\u003e• 2015-2023 Dodge Charger (6.2)\u003cbr\u003e• 2015-2023 Dodge Challenger (6.2)\u003cbr\u003e• 2018-2021 Jeep Grand Cherokee Trackhawk (6.2)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eInstall Notes for Stock Coil Packs:\u003c\/span\u003e\u003cbr\u003e0.029\" running 11psi (stock boost)\u003cbr\u003e0.027\" running 15psi\u003cbr\u003e0.024\" running 18psi\u003cbr\u003e0.022\" running 20psi\u003cbr\u003e0.020\" running 22psi\u003cbr\u003e0.018\" running 24psi\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eQuick Specs:\u003c\/span\u003e\u003cbr\u003ePart Number: LFR7AIX\u003cbr\u003eStock Number: 2309\u003cbr\u003eUPC: \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e087295123096\u003c\/span\u003e\u003cbr\u003eHeat Range: 7\u003cbr\u003eThread Size: 14mm\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eFeatures:\u003c\/span\u003e\u003cbr\u003eNGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines.\u003cbr\u003e• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties\u003cbr\u003e• Corrugated ribs prevent flashover\u003cbr\u003e• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer\u003cbr\u003e• Copper core aids in heat removal\u003cbr\u003e• Triple seals prevent leakage\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eShell:\u003c\/span\u003e\u003cbr\u003eThread Diameter: 14mm\u003cbr\u003eThread Pitch: 1.25mm\u003cbr\u003eSeat Type: Gasket\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;\"\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003eResistor: Yes\u003cbr\u003eResistor Value: 5k Ohm\u003cbr\u003eHeat Range: 7\u003cbr\u003eTorque Specs: Cast Iron 18-25.3 lb. ft.\u003cbr\u003e\u003cbr\u003e\u003ca style=\"color: #afafaf;\" href=\"https:\/\/stmtuned.com\/collections\/ngk-products\"\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":50561816920406,"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-hellcat-trx-trackhawk-1.jpg?v=1749199461","url":"https:\/\/www.speed-addicts.com\/en\/products\/2309-lfr7aix-ngk-spark-plug-hellcat-trx-trackhawk","provider":"Speed Addicts","version":"1.0","type":"link"}