The Speedmaster PCE191.1003 is a chrome thermostat housing and water neck designed as a direct-fit replacement for Ford small block 289, 302, and 351 Windsor engines from 1965 to 1975. The polished chrome finish adds a clean, classic look to your engine bay while providing a reliable coolant outlet connection.
Engineered to fit small block Ford applications within the specified year range, this water neck helps maintain proper coolant flow and thermostat seating for consistent engine temperature management. A great upgrade or replacement for worn or corroded factory housing on your classic Ford build.