Dorman 902-1074 Engine Coolant Thermostat Housing

Engine Coolant Thermostat Housing for Ford Super Duty

Dorman 902-1074 is a replacement engine coolant thermostat housing for select Ford Super Duty trucks. It is built to match the original housing’s fit and durability, with a plastic black construction made to handle repeated temperature swings in the cooling system.

Key Features

• Replacement engine coolant thermostat housing for specified Ford applications
• Plastic housing with black finish
• Outlet port diameter: 2.02 in.
• Overall height: 2.77 in.
• Three mounting holes with OE-style bolt-hole spacing
• No gasket or seal included
• No thermostat, O-rings, bolts, or bleeder valve included

Detailed Description

This Dorman thermostat housing, part number 902-1074, is engineered for the cooling system on 2011-2021 Ford F-250 Super Duty and 2011-2021 Ford F-350 Super Duty models. It is a direct replacement-style engine coolant thermostat housing designed around the original fitment dimensions, including a 2.02-inch outlet port, 2.77-inch height, and three mounting holes. The housing is made from plastic to help withstand extreme temperature changes in normal cooling-system operation. This part cross-references Ford BC3Z8592A and Gates CO34908 for the same application.

Common Repair Uses

• Cracked or warped thermostat housing on a Ford F-250 Super Duty
• Coolant seepage at the thermostat housing flange
• Cooling system service on a Ford F-350 Super Duty
• Replacement of a damaged housing with incorrect bolt-hole alignment
• Restoring proper thermostat housing sealing after housing failure

Installation Notes and Tips

Verify engine coolant thermostat housing dimensions and mounting-hole spacing before installation. This housing does not include a gasket or seal, thermostat, O-rings, or bolts, so those components must be sourced separately if required for the repair. Clean the mating surfaces thoroughly and inspect the cooling system for related wear before reassembly.

Quality Assurance

Dorman replacement parts are engineered to match stock fit and durability requirements for the listed vehicles. Part number 902-1074 is built for direct replacement use on the specified Ford Super Duty applications.

Compatible Vehicles

• Fits 2011-2021 Ford F-250 Super Duty, engine coolant thermostat housing for cooling system.
• Fits 2011-2021 Ford F-350 Super Duty, engine coolant thermostat housing for cooling system.
• Fits 2022-2025 Ford F-250 Super Duty, cover.
• Fits 2022-2025 Ford F-350 Super Duty, cover.