Using the wrong size will result in poor fit and potential cooling system failure
especially during seasonal maintenance
Replace gaskets during any heat exchanger service or if coolant contamination is detected
Replaces faded or missing decals for engine identification and resale value
6" Marine Spark Plug Wire Lead Set – Fits Johnson/Evinrude/OMC Engines (Replaces 582365, 18-8816-1) family-yamaha-4mlhs Using the wrong size will6" Marine Spark Plug Wire Lead Set Fits Johnson Evinrude OMC Engines This marine spark plug wire lead set is designed for a wide range of Johnson, Evinrude, and OMC outboard engines, including various V4 and V6 models from 10 to 235 HP. It serves as a direct replacement, restoring reliable ignition performance. This set directly replaces Johnson Evinrude part numbers 582134, 582135, 582365, 777703, 802466, and 802505, as well as aftermarket parts from