Dorman 902-1071 Engine Coolant Thermostat Housing Assembly

Dorman 902-1071 Thermostat Housing Assembly

Dorman 902-1071 is an engine coolant thermostat housing assembly built for specified Ford Focus applications. It combines a plastic housing, integrated thermostat, and included gasket to restore proper coolant routing and temperature control in the cooling system.

Key Features

• Engine coolant thermostat housing assembly with integrated thermostat
• Plastic housing with black finish
• Gasket included for sealing at installation
• 195 degree F thermostat opening temperature
• 3 mounting holes and 1 outlet port
• Engineered to match stock housing fit and durability
• Built to handle repeated temperature swings for longer service life

Detailed Description

This Dorman thermostat housing assembly is designed as a direct replacement for the original cooling system housing on select Ford Focus models. The housing is made from plastic and uses a gasket seal to help maintain a secure connection at the engine coolant interface. Dorman 902-1071 is specified for 2012-2014 Ford Focus and 2015-2018 Ford Focus applications, including the engine coolant thermostat housing assembly with integrated cover used on later models. This part cross-references Gates 34708 for the same application.

For buyers searching for a Ford Focus thermostat housing assembly, Ford Focus coolant thermostat housing, or Dorman 902-1071 replacement, this part is built around the original fitment and temperature requirements of the vehicle. The thermostat opens at 195 degrees F, supporting normal engine operating temperature in the cooling system.

Common Problems This Part Can Address

• Coolant leaks at the thermostat housing seal
• Cracked or warped plastic housing
• Faulty thermostat causing incorrect engine temperature
• Overheating from restricted coolant flow
• Temperature fluctuation from a worn housing assembly

Installation Notes and Tips

Verify the engine code and housing style before installation, especially on 2015-2018 Ford Focus models with an integrated cover. Inspect the mating surfaces carefully, clean away old gasket material, and confirm the coolant system is properly refilled and bled after installation. The housing uses 3 mounting holes and includes a gasket; mounting hardware is not listed as included.

Quality Assurance

Dorman designs this replacement thermostat housing assembly to match the fit and durability of the original part on specified vehicles. It is engineered to withstand extreme temperature changes, helping support dependable cooling system operation in Ford Focus applications.