Sierra 18-5181 Ignition Coil Kit OMC 582995

Sierra 18-5181 Ignition Coil 1.5 through 40hp. Johnson Evinrude OMC Ignition Coil. For every Cylinder one Coil is required. Example 2-Cylinder Engines require 2ea, Three Cylinder Engines require 3ea, i.e. Replaces 582995 and 584632.