308506 OMC HOSE

Johnson/Evinrude/OMC 0308506 is an oil return hose that drains crankcase oil back to the main oil tank on vintage outboard motors rated 18-25 HP. This hose is essential for proper two-stroke engine lubrication and crankcase ventilation on 1960s-1970s models. Available as genuine factory-original equipment through marine retailers like NLA Marine at approximately $37.96, it requires special order and typically ships within 5-10 business days.