Sierra 18-1928 Elbow

Sierra 18-1928 Elbow for Crusader Engine This OEM-equivalent elbow fitting is engineered for Crusader marine engines, directing coolant flow through the engine block with precision-fit construction. Built to withstand high-temperature and high-pressure cooling system demands, it ensures reliable thermal management and prevents coolant bypass. Direct replacement for original equipment, maintaining factory performance standards and system integrity. Essential maintenance component for engines operating in saltwater or freshwater environments.