OE Quality
60-Day Returns

Dorman 902-1106 Engine Coolant Thermostat Housing Assembly
Reliable Engine Coolant Thermostat Housing Assembly
The Dorman 902-1106 Engine Coolant Thermostat Housing Assembly is designed to maintain optimal engine temperature for Ford Escape, Fusion, Mercury Mariner, Milan, and Mazda Tribute models. This metal thermostat housing assembly includes a thermostat and gasket to ensure a secure and efficient cooling system operation.
- Durable metal construction with natural finish
- Includes thermostat opening at 192°F for precise temperature control
- Comes with a gasket for a tight seal and leak prevention
- Features two outlet ports and two mounting holes with 4.15-inch bolt hole center spacing
- Compatible with Ford Escape, Fusion, Mercury Mariner, Milan, and Mazda Tribute vehicles
Product Details and Specifications
The Dorman 902-1106 thermostat housing assembly is crafted from metal to withstand engine heat and pressure. It features a 1.3-inch inside diameter and a flange measuring 3.85 inches in length, 2.52 inches in width, and 0.37 inches in thickness. The assembly includes two outlet ports for coolant flow and two mounting holes spaced 4.15 inches apart center to center. The package contains one thermostat housing, one thermostat calibrated to open at 192 degrees Fahrenheit, and one gasket to ensure a proper seal. Note that mounting hardware is not included.
Compatible Vehicles and Applications
This thermostat housing assembly is compatible with several popular vehicle models, including Ford Escape, Ford Fusion, Mercury Mariner, Milan, and Mazda Tribute. It is designed to replace the original thermostat housing in these vehicles, ensuring proper engine temperature regulation and preventing overheating or inefficient cooling.
- Prevents engine overheating by regulating coolant flow
- Replaces cracked or leaking thermostat housings
- Solves coolant leaks caused by worn gaskets or seals
- Restores proper thermostat function for engine temperature control
- Eliminates coolant flow restrictions due to damaged housing
Installation Notes and Tips
When installing the Dorman 902-1106 thermostat housing assembly, ensure the engine is cool before beginning work. Remove the old thermostat housing carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly before placing the new gasket and housing. Since mounting hardware is not included, reuse the original bolts if they are in good condition or source replacements as needed. Proper torque specifications should be followed to avoid leaks or damage.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-1106 thermostat housing assembly undergoes rigorous quality checks to ensure durability and reliable performance. This product includes a gasket and thermostat to provide a complete solution for your cooling system needs. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 902-1106 |
| Bleeder Hole | No |
| Bolt Hole Center To Bolt Hole Center | 4.15 |
| Color | Natural |
| Flange Length | 3.85 |
| Flange Thickness | 0.37 |
| Flange Width | 2.52 |
| Gasket Or Seal Included | Yes |
| Gasket Type | Gasket |
| Grade Type | Regular |
| Inside Diameter | 1.3 |
| Material | Metal |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Outlet Port Quantity | 2 |
| Package Contents | 1 Thermostat Housing; 1 Thermostat; 1 Gasket |
| Thermostat Included | Yes |
| Thermostat Opening Temperature | 192 Deg. F. |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Ford | Escape | 3.0L | V6 | N/A | |
| 2012 | Ford | Fusion | 3.0L | V6 | N/A | |
| 2011 | Ford | Escape | 3.0L | V6 | N/A | |
| 2011 | Ford | Fusion | 3.0L | V6 | N/A | |
| 2011 | Mazda | Tribute | 3.0L | V6 | N/A | Engine coolant thermostat housing assembly with integrated cover. |
| 2011 | Mercury | Mariner | 3.0L | V6 | N/A | |
| 2011 | Mercury | Milan | 3.0L | V6 | N/A | |
| 2010 | Ford | Escape | 3.0L | V6 | N/A | |
| 2010 | Ford | Fusion | 3.0L | V6 | N/A | |
| 2010 | Mazda | Tribute | 3.0L | V6 | N/A | Engine coolant thermostat housing assembly with integrated cover. |
| 2010 | Mercury | Mariner | 3.0L | V6 | N/A | |
| 2010 | Mercury | Milan | 3.0L | V6 | N/A | |
| 2009 | Ford | Escape | 3.0L | V6 | N/A | |
| 2009 | Mazda | Tribute | 3.0L | V6 | N/A | Engine coolant thermostat housing assembly with integrated cover. |
| 2009 | Mercury | Mariner | 3.0L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.