Barr Marine MC-29-63588 Thermostat Housing – MerCruiser Ford V8 Lower Replacement

The Barr Marine MC-29-63588 Lower Thermostat Housing is a high-quality replacement for MerCruiser Ford V8 engines, including models 188, 215, 225, 233, 255, and 888. Designed for raw water-cooled systems, this cast iron housing ensures durability and optimal cooling performance. It directly replaces MerCruiser part numbers 63588A1, 889333, and 59497A1