NGK LFR7AIX 2309 Iridium IX Spark Plug 6.2L Hellcat TRX Trackhawk

$ 6.00 · 4.5 (767) · In stock

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.
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.Vehicle Fitment:6.2L Hemi V8 (Hellcat Demon Redeye Supercharged)• 2021-2023 Dodge Ram TRX (6.2)• 2015-2023 Dodge Charger (6.2)• 2015-2023 Dodge Challenger (6.2)• 2018-2021 Jeep Grand Cherokee Trackhawk (6.2)Install Notes for Stock Coil Packs:0.029 running 11psi (stock boost)0.027 running 15psi0.024 running 18psi0.022 running 20psi0.020 running 22psi0.018 running 24psiQuick Specs:Part Number: LFR7AIXStock Number: 2309UPC: 087295123096Heat Range: 7Thread Size: 14mmFeatures:NGK 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.• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties• Corrugated ribs prevent flashover• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer• Copper core aids in heat removal• Triple seals prevent leakageShell:Thread Diameter: 14mmThread Pitch: 1.25mmSeat Type: GasketReach: 26.5mm (1.04)Hex Size: 5/8 (16mm)Terminal Type: SolidOverall Height: ISOGap: .031 (0.8mm)Center Electrode:Material: IridiumType: Fine WireSize: 0.6mmProjection: ProjectedGround Electrode:Material: NickelType: StandardShape: Taper CutQuantity: 1Specifications:Resistor: YesResistor Value: 5k OhmHeat Range: 7Torque Specs: Cast Iron 18-25.3 lb. ft. See more NGK Parts