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Dorman 902-5194 Engine Coolant Thermostat Housing
Overview of Dorman Engine Coolant Thermostat Housing
The Dorman 902-5194 engine coolant thermostat housing is designed specifically for Honda Civic models, providing a reliable and durable solution for your vehicle's cooling system. Crafted from natural aluminum, this thermostat housing offers corrosion resistance and long-lasting performance.
Key Features of Dorman 902-5194 Thermostat Housing
- Constructed from high-quality aluminum material for durability
- Natural color finish for corrosion resistance
- Outlet port diameter: 1.261 inches
- Inlet port diameter: 1.813 inches
- Height measures 2.123 inches for precise fitment
- Includes two mounting holes with 0.273-inch diameter each
- Bolt hole center-to-center distance of 2.741 inches
- Flange thickness of 0.399 inches for secure sealing
- Package contains one thermostat housing (thermostat, gasket, bolts, and O-rings not included)
Detailed Description
The Dorman 902-5194 thermostat housing is engineered to meet the exact specifications required for Honda Civic vehicles. Its aluminum construction ensures resistance to heat and corrosion, which is critical for maintaining the integrity of the engine's cooling system. The precise dimensions, including the inlet and outlet port diameters and mounting hole spacing, allow for a seamless replacement without modification. This part does not include the thermostat, gasket, bolts, or O-rings, so these components should be sourced separately to complete the installation.
Common Applications and Issues Addressed
- Replacement for cracked or leaking thermostat housing in Honda Civic cooling systems
- Prevents coolant leaks that can lead to engine overheating
- Restores proper coolant flow by maintaining secure housing connections
- Addresses corrosion damage caused by prolonged exposure to coolant and heat
- Helps maintain engine temperature regulation for optimal performance
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid burns
- Inspect and replace the thermostat, gasket, bolts, and O-rings as needed since they are not included
- Clean the mounting surface thoroughly to ensure a proper seal
- Torque mounting bolts to manufacturer specifications to prevent leaks
- Check for leaks after installation by running the engine and monitoring coolant flow
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function for your Honda Civic. While this thermostat housing does not come with a specific warranty stated here, Dorman typically offers limited warranties on their replacement parts. It is recommended to verify warranty details with the product documentation or supplier.
| Brand | Dorman |
| Part Number | 902-5194 |
| Air Vent (Bleeder Valve) | No |
| Bolt Hole Center To Bolt Hole Center | 2.741 |
| Bolts Included | No |
| Color | Natural |
| Flange Thickness | 0.399 |
| Gasket Or Seal Included | No |
| Height | 2.123 |
| Inlet Port Diameter | 1.813 |
| Material | Aluminum |
| Mounting Hole Diameter | 0.273 |
| Mounting Hole Diameter | 2.741 |
| Mounting Hole Quantity | 2 |
| O Rings Included | No |
| Outlet Port Diameter | 1.261 |
| Package Contents | 1 Thermostat Housing |
| Thermostat Included | No |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Honda | Civic | 1.8L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 2010 | Honda | Civic | 1.8L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 2009 | Honda | Civic | 1.8L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 2008 | Honda | Civic | 1.8L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 2007 | Honda | Civic | 1.8L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 2006 | Honda | Civic | 1.8L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
* 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.