About this item

RESTORE PEAK PERFORMANCE & SAVE FUEL: Unlock horsepower, boost throttle response, cut gas costs. Worn ignition parts lose power and waste fuel. Autoexact high-performance coil & iridium plugs deliver stronger, stabler sparks for full combustion—smoother acceleration, less shaking, better fuel economy
ELIMINATE MISFIRE & ROUGH IDLE: Tired of shaking, check engine light (P0300-P0308 codes) or poor starting? Autoexact ignition coil and spark plug set fixes these issues, restoring smooth, quiet engine run. Enjoy reliable starts every time
PREMIUM IRIDIUM & OE-QUALITY: Pre-gapped fine-wire iridium spark plugs (up to 40,000 miles life) ensure full combustion for max power and fuel economy. Epoxy-potted, heat-resistant ignition coils deliver strong ignition energy and durability—better than standard OEM parts
DIRECT OE REPLACEMENT & EASY DIY: 100% OEM fit, no mods needed, plug-and-play. Made for your vehicle’s make, model & VIN. Factory pre-lubricated with green dielectric grease for true plug-and-play installation. Recommended torque: 18.44-22.13 ft·lb (25-30 N·m). Package Contents: 4pcs Ignition Coils Packs, 4pcs Iridium Spark Plugs. Step-by-step install photos available on the detail page, DIY-friendly with basic tools to reduce labor costs, recommended spark plug installation torque: 15 N·m
VEHICLE COMPATIBILITY: 2011-2024 Ram 1500 5.7L, 2019-2022 Ram 1500 Classic 5.7L, 2008-2010 Dodge Ram 1500 5.7L, 2011-2018 Ram 2500 5.7L, 2008-2009 Dodge Durango 5.7L, 2011-2024 Dodge Durango 5.7L, 2008-2023 Jeep Grand Cherokee 5.7L, 2009-2023 Dodge Charger 5.7L, 2022-2023 Jeep Wagoneer 5.7L, 2009-2010 Dodge Ram 2500 5.7L, 2009-2022 Chrysler 300 5.7L, 2009-2019 Dodge Challenger 5.7L, 2011-2018 Ram 3500 5.7L, 2021-2024 Jeep Grand Cherokee L 5.7L, 2008-2010 Jeep Commander 5.7L etc.