GASKET - THERMOSTAT (Doosan DWHY3052988)

A worn thermostat gasket can allow coolant to seep past the seal, leading to gradual fluid loss and potential overheating. This aftermarket replacement part references the Doosan catalog and carries the cross-reference number DWHY3052988. The gasket creates a compression seal between the thermostat housing and its mating surface. Its primary mechanical function is to prevent pressurized coolant from escaping the joint. Over time, the gasket material can harden or crack, resulting in a visible leak that may leave residue on surrounding components. The item ships at approximately 0.002 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWHY3052988, dwhy3052988