Used Marine Engine Coolant Manifold / Thermostat Housing Assembly with Transfer Tubes

Application: Marine diesel engine cooling circuit — cast aluminum thermostat housing / coolant manifold with attached rigid transfer tubes, hose-barb outlet, and mounting bracket. Condition: Used take-off, sold as-is, with visible oxidation, rust on steel lines, and green corrosion at one port. No brand or part number is legible in the photos, so this is offered as an unidentified used marine cooling component. Fluids will be drained and ports capped before 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.