Cast Iron Coolant Outlet / Thermostat Housing with JIC Elbow Fitting - Used

Application: Cast iron coolant outlet / thermostat-style housing with a two-bolt mounting flange and a welded JIC elbow fitting — pulled from a marine or industrial diesel engine. Exact engine application is unconfirmed; partial cast numbers are visible but no clean OEM part number could be read. Condition: Used take-off, sold as-is. Original paint present, with surface rust and scale in the bore and on the flange face. No visible cracks. Any residual coolant will be drained and ports capped for shipping. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.