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Motorad 949-198 Engine Coolant Thermostat Housing Assembly
Overview of Motorad Integrated Housing Thermostat 949-198
The Motorad Integrated Housing Thermostat 949-198 is designed specifically for Saturn Astra models, providing reliable engine temperature regulation. This engine coolant thermostat housing assembly ensures your vehicle's cooling system operates efficiently at the correct temperature.
- Compatible with Saturn Astra vehicles
- Engine coolant thermostat housing assembly
- Opening temperature set at 198°F for precise temperature control
- Constructed from durable aluminum, stainless steel, and copper materials
- Silver color finish with 4 bolt holes for secure mounting
- Single outlet port with a 1.35-inch diameter
- Does not include gasket, bolts, or mounting hardware
About the Integrated Housing Thermostat Product Line
The Motorad Integrated Housing Thermostat line combines the thermostat and housing into a single assembly, simplifying installation and improving reliability. This design reduces potential leak points and streamlines the cooling system maintenance process. The 949-198 part number is part of this line, engineered to meet the specific cooling requirements of Saturn Astra engines.
Detailed Product Description
This thermostat housing assembly features a 198°F opening temperature, ensuring the engine coolant begins circulating at the optimal time to maintain engine performance and prevent overheating. The assembly includes four bolt holes for secure attachment but does not come with bolts, gaskets, or additional hardware, allowing for flexibility in installation with existing components. Made from a combination of aluminum, stainless steel, and copper, the housing offers corrosion resistance and durability under high-temperature conditions. The single outlet port with a 1.35-inch diameter facilitates proper coolant flow through the engine cooling system.
Common Applications and Issues Addressed
- Replacement for faulty or leaking thermostat housing assemblies on Saturn Astra
- Resolves engine overheating caused by thermostat failure
- Prevents coolant leaks due to damaged or cracked housing
- Restores proper coolant flow and temperature regulation
- Helps maintain engine efficiency and prevent long-term damage
Installation Notes and Tips
When installing the Motorad 949-198 thermostat housing assembly, ensure the engine is cool before beginning work. Since bolts, gaskets, and mounting hardware are not included, use compatible parts from the original assembly or purchase separately. Proper torque specifications should be followed to avoid leaks or damage. Verify the thermostat opens at 198°F to confirm correct operation after installation.
Quality Assurance and Warranty
Motorad manufactures this thermostat housing assembly with high-quality materials to meet OEM standards for durability and performance. While specific warranty details are not provided, Motorad products typically undergo rigorous testing to ensure reliability in automotive cooling systems. For warranty information, refer to Motorad’s official documentation or contact the manufacturer directly.
| Brand | Motorad |
| Part Number | 949-198 |
| Position | Integrated Housing Thermostat |
| Bleeder Hole | No |
| Bolts Included | No |
| Color | Silver |
| Gasket or Seal included | No |
| Hardware included | No |
| Installation Tool Included | No |
| Jiggle Pin Included | No |
| Material | Aluminum, Stainless Steel, Copper |
| Mounting Hardware Included | No |
| Number Of Bolt Holes | 4 |
| Number Of Outlet Ports | 1 |
| Number Of Seals | 0 |
| Opening Temperature | 198 |
| Outlet Diameter | 1.35 in |
| Start to Open Temperature | 198 Deg. F |
| Temperature | 198 Deg. F |
| Temperature (Degree) | 198 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Saturn | Astra | 1.8L | L4 | N/A | Temperature 198F; Includes thermostat and housing; OE Specified Temperature; Integrated Housing Thermostat |
| 2008 | Saturn | Astra | 1.8L | L4 | N/A | Temperature 198F; Includes thermostat and housing; OE Specified Temperature; Integrated Housing Thermostat |
* 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.