Coil Packs UF504 and Iridium Spark Plug Set Fit for 5.7 HEMI Ram Dodge Jeep

Key features

• RESTORE HORSEPOWER & FIX MISFIRES — Worn ignition coils and spark plugs cause power loss, poor gas mileage, rough idle, and engine misfires. Autoexact ignition coil and iridium spark plug set delivers stronger, consistent sparks for efficient combustion—helping restore horsepower, improve throttle response, reduce engine vibration, and support better fuel economy. Helps address common diagnostic trouble codes including P0300–P0308.
• PREMIUM IRIDIUM SPARK PLUGS & OE-QUALITY COILS — Fine-wire iridium spark plugs pre-gapped for up to 40,000 miles. Epoxy-potted ignition coil pack with excellent heat resistance and durability—meets or exceeds OEM specifications for reliable cold starts and smoother acceleration
• PLUG & PLAY INSTALLATION — Direct OEM replacement ignition coil and iridium spark plug kit engineered for exact fit by year, make, model, and engine. No modifications required. Factory pre-lubricated with green dielectric grease for true plug-and-play installation. Recommended torque: 25-30N.m (18.44-22.13 ft·lb). Includes 8 ignition coils and 16 pre-gapped iridium spark plugs. Easy DIY install with basic tools; step-by-step photos on the detail page help save on dealership labor.
• VEHICLE COMPATIBILITY — 2011-2024 Ram 1500 5.7L, 2009-2023 Dodge Charger 5.7L, 2008-2009 Dodge Durango 5.7L, 2011-2024 Dodge Durango 5.7L, 2019-2022 Ram 1500 Classic 5.7L, 2008-2010 Dodge Ram 1500 5.7L, 2008-2023 Jeep Grand Cherokee 5.7L, 2009-2019 Dodge Challenger 5.7L, 2011-2018 Ram 2500 5.7L, and other listed applications. OE & REPLACE NUMBER: UF504, C1526, 56029129AA, 56029129AB; 92145, ILZFR5B. Please confirm your vehicle’s year, make, model, engine, and OE number before purchase.
• TESTED & GUARANTEED — Every ignition coil undergoes rigorous voltage output, insulation, and sealing tests. Backed by 2-year warranty and lifetime technical support for peace of mind.

Free shipping included. 30-day hassle-free returns.