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Gates 34806 Engine Coolant Thermostat
Reliable Engine Cooling for Subaru Legacy and Outback
The Gates OE Type Thermostat 34806 is engineered to maintain optimal engine temperature for Subaru Legacy and Outback models. Designed with durable steel and copper materials, this engine coolant thermostat ensures precise temperature regulation and reliable performance.
- Constructed from steel and copper for durability and heat resistance
- Reverse poppet design for efficient coolant flow control
- Start to open temperature at 192°F (89°C) for accurate engine temperature management
- Includes one jiggle pin weep hole to prevent air locks
- Sealing flange outside diameter of 2.2 inches and height between flanges of 1.26 inches
- OE Type Thermostat line ensures original equipment performance standards
Detailed Features of Gates OE Type Thermostat 34806
This thermostat features a reverse poppet design that enhances coolant flow and temperature regulation, critical for maintaining engine efficiency in Subaru Legacy and Outback vehicles. The steel and copper construction provides corrosion resistance and long service life. With a start to open temperature of 192°F (89°C), it opens precisely to allow coolant circulation when the engine reaches optimal operating temperature. The thermostat includes a jiggle pin weep hole to help release trapped air, reducing the risk of overheating. Its dimensions, including a 2.2-inch sealing flange outside diameter and 1.26-inch height between flanges, ensure proper fitment and sealing within the cooling system.
About the OE Type Thermostat Product Line
The Gates OE Type Thermostat line is designed to meet original equipment specifications, providing reliable temperature control and compatibility with specific vehicle models. This product line focuses on delivering thermostats that match the exact fit, form, and function of factory-installed parts, making it suitable for Subaru Legacy and Outback owners seeking dependable engine cooling components.
Common Applications and Issues Addressed
- Regulates engine temperature to prevent overheating
- Prevents coolant flow interruptions caused by air pockets
- Maintains efficient engine warm-up times
- Replaces faulty or stuck thermostats causing engine performance issues
- Ensures proper coolant circulation for engine longevity
Installation Notes and Tips
The Gates 34806 thermostat does not include an installation tool, so using appropriate tools for removal and installation is recommended. Ensure the sealing flange and housing surfaces are clean before installation to prevent leaks. Verify the jiggle pin is positioned correctly to allow air release. This thermostat is compatible with Subaru Legacy and Outback models; always confirm vehicle fitment before installation.
Quality Assurance and Warranty
Gates OE Type Thermostat 34806 meets original equipment performance standards, ensuring reliable operation and durability. Manufactured with high-quality steel and copper materials, this thermostat is built to withstand demanding engine conditions. While specific warranty details are not provided, Gates products typically adhere to industry quality controls and standards for automotive replacement parts.
| Brand | Gates |
| Part Number | 34806 |
| Position | OE Type Thermostat |
| 0 | |
| .94 | |
| 1 | |
| Design | Reverse Poppet |
| Design | Reverse Poppet |
| Gasket Quantity | 0 |
| Height | 1.88 |
| Height Between Flanges | 1.26 |
| Height from Flange (in) | .94 |
| Includes Installation Tool | No |
| Installation Tool Included | No |
| Jiggle Pin Weep Hole | Yes |
| Material | Steel, Copper |
| Material | Steel, Copper |
| Number of Gaskets | 0 |
| Number of Jiggle Pins/Check Valves | 1 |
| Number of Seals | 0 |
| OE Comparison Rating | OE Performance |
| Sealing Flange Outside Diameter | 2.2 |
| Start to Open Temperature | 89 |
| Start to Open Temperature | 192 |
| Type | OE Type Thermostat |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Subaru | Legacy | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; OE Type Thermostat |
| 2012 | Subaru | Outback | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; OE Type Thermostat |
| 2011 | Subaru | Legacy | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; OE Type Thermostat |
| 2011 | Subaru | Outback | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; OE Type Thermostat |
| 2010 | Subaru | Legacy | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; OE Type Thermostat |
| 2010 | Subaru | Outback | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; OE Type 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.