Dorman 902-201 Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly

Dorman 902-201 is a replacement engine coolant thermostat housing assembly for select Ford Escape, Ford Focus, and Mazda Tribute applications. It is built to match the stock housing’s fit and durability while handling repeated temperature swings in the cooling system.

This Dorman thermostat housing assembly includes the thermostat and a gasket or seal, with a 195 degree F opening temperature. It is a direct-fit cooling system service part for vehicles that need a replacement thermostat housing with two outlet ports and a three-hole mounting pattern.

Key Features

• Replacement engine coolant thermostat housing assembly for select Ford and Mazda vehicles
• Plastic housing with black finish
• Thermostat included, set to open at 195 Deg. F.
• Gasket or seal included with O-ring style sealing
• Two outlet ports and three mounting holes
• No bleeder hole
• Compatible with 2001-2004 Ford Escape, 2001-2004 Ford Focus, 2001-2004 Mazda Tribute, and 2000 Ford Focus

Detailed Description

Dorman 902-201 is engineered as a stock-style engine coolant thermostat housing assembly for cooling system repair on 2001-2004 Ford Escape, 2001-2004 Ford Focus, 2001-2004 Mazda Tribute, and 2000 Ford Focus models. The plastic housing is designed to handle extreme temperature changes, helping maintain consistent thermostat operation and coolant routing in the engine cooling circuit. This part cross-references Gates CO34747 and Delphi TA2201 for the same application.

For buyers searching for a Ford Escape thermostat housing assembly, Ford Focus coolant thermostat housing, or Mazda Tribute thermostat housing with thermostat included, this part number 902-201 provides the specified fitment and configuration. It is also a relevant replacement when searching for a 195 degree thermostat housing assembly for these vehicles.

What It Helps Fix

• Coolant leaks at the thermostat housing or seal area
• Cracked or heat-damaged plastic housing
• Thermostat sticking open or closed
• Improper engine warm-up or unstable operating temperature
• Cooling system service needs on Ford Escape, Ford Focus, and Mazda Tribute models

Installation Notes and Tips

Verify engine configuration and sensor setup before ordering, since listed fitment is for vehicles without a temperature sensor. Confirm the housing orientation, outlet port layout, and mounting hole pattern against the original part before installation. Replace the sealing surface carefully and follow the vehicle service procedure for coolant refill and air bleeding after installation.

Quality Assurance

Dorman designs this replacement thermostat housing assembly to match the fit and durability of the original housing on specified vehicles. The construction is intended to withstand repeated thermal cycling in normal cooling system operation.