✔For Chrysler: 11-17 Chrysler 200 3.6L丨11-20 Chrysler 300 3.6L丨11-16 Town & Country 3.6L. For Jeep: 14-20 Cherokee 3.2L, 2015 Cherokee Trailhawk is not fit丨11-15 Grand Cherokee 3.6L丨12-17 Wrangler 3.6L丨2018 Wrangler JK 3.6L. For Dodge: 11-14 Avenger 3.6L丨11-19 Challenger 3.6L丨11-20 Charger 3.6L丨11-15 Durango 3.6L丨11-20 Grand Caravan 3.6L丨11-19 Journey 3.6L. For Ram: 13-18 Ram 1500 3.6L丨19-20 Ram 1500 Classic 3.6L丨12-15 Ram C/V 3.6L丨14-19 ProMaster 1500/2500/3500 3.6L丨11-14 Volkswagen Routan 3.6L | ✔Excellent Function: A faulty ignition coil & spark plug may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, to provide superior cold-start performance and a smoother running engine. | ✔High-quality: The spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. The ignition coil made of premium quality materials, stainless-steel spring with internal ferrite noise suppressor prevents radiofrequencyinterference, advanced thermoplastic coilconnector ensures proper connectionand resists fractures causedby heat and thermai cycling, to better transfer the high voltage created by the engine's spark plug. | ✔OE# UF648+97390. Replace OE# C1791, 5C1848, E1148, 5149168AH, 5149168AI, 5149168AJ ,GN10616, 36-8196, 0221504032. Package included: Ignition Coil Packs x6, Double Iridium Spark Plug x6. Not included instruction manual, easy to install. | ✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us.