Part Number Coil:UF557, 5C1644, C1587, C1588, IC637; DOWYTA Ignition Coil stable ignition improves the combustion efficiency of the engine, enhances power output, and reduces fuel consumption. Quality MaterialsDOWYTA Ignition Coil and Spark Plug are precisely designed, using imported copper wires, and the plastic housing features high-efficiency heat dissipation.
