✔Excellent Function: A faulty ignition coil may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. So must be replace a new ignition coils in time, to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine.
✔High-Quality: 90174 spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. UF617 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.
✔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.