✓【 IGNITION COIL DIRECT FIT 】 Fully compatible with 5.7L, 6.1L, and 6.4L V8 engines: for Chrysler Aspen (07-09 5.7L), 300 (05-10 6.1L); for Dodge Magnum (06-08 5.7L/6.1L), Durango (06-09 5.7L), Ram 1500 (06-10 5.7L), Ram 2500/3500/5500 (14-22 6.4L), Challenger/Charger (15-22 6.2L); for Jeep Grand Cherokee (06-22 5.7L), Commander (06-10 5.7L), Wrangler (21-22 6.4L). Please double-check your vehicle year, engine size, and OE numbers before ordering.
✓【 OEM IGNITION COIL REPLACEMENT 】 Precision-engineered to direct-replace ignition coils UF504, UF-504, 56029129AA, 56029129AB, 56029129AF, 5602129AA, 68060346AA, C1526, 5C1569, E1004, 52-1828, IC584. This drop-in coil requires no modifications for this heavy-duty ignition coil.
✓【 HEAVY DUTY IGNITION COIL 】 Upgrade your ride's ignition with our heavy-duty coil. Built with silicon-steel core, high-pressure rubber boot, Japan-imported epoxy, and Germany-imported wire, it withstands extreme heat to prevent cracking and voltage leaks—surpassing factory standards.
✓【 FIXES MISFIRES & ROUGH IDLE 】 Is your Check Engine Light (CEL) on due to a failing ignition coil? Eliminate hesitation, rough idling, stalling, jerking, backfiring, and sluggish acceleration. This set of 8 ignition coils replaces all cylinders at once to restore that smooth-running engine feel across the entire RPM range.
✓【 EASY DIY & 1-YEAR STANDARD COVERAGE 】 Everything you need in one box: 8 upgraded ignition coils and an installation guide. Swap them out in your driveway in about 40 minutes with basic tools. Comes with our standard 1-Year Protection Plan to ensure hassle-free driving right out of the box!