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Gates 34808 Engine Coolant Thermostat - Engine or Rear
| Brand | Gates 34808 |
|---|---|
| Position | Engine |
| .61 | |
| 1 | |
| 1 | |
| 1.14 | |
| By-Pass Flange Diameter (in) | 1.14 |
| Design | Bottom By-Pass |
| Design | Bottom By-Pass |
| Gasket Quantity | 0 |
| Height | 2.12 |
| Height Between Flanges | 1.51 |
| Height from Flange (in) | .61 |
| 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 | 1 |
| OE Comparison Rating | OE Performance |
| Seal Type | O-Ring |
| Sealing Flange Outside Diameter | 2.2 |
| Start to Open Temperature | 89 |
| Start to Open Temperature | 192 |
| Type | OE Type Thermostat |
| Product line | OE Type Thermostat |
| Fits | Subaru, Toyota, and Scion · 93 vehicles |
OE type thermostat. Provides precise temperature control with OEM-equivalent fit.
Steel and copper construction. Built with an O-ring seal for dependable leak resistance.
Bottom by-pass design. Supports efficient coolant flow and stable operation.
Cross-references Gates 34808, Motorad 762-192 and Quality-Built 15449 for the same application. See all 8.
OE Type Thermostat for Subaru and Toyota
The Gates OE Type Thermostat 34808 is built for precise engine temperature control and an OEM-equivalent fit. It is a direct replacement thermostat for a wide range of Subaru and Toyota applications, including Subaru Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, WRX, BRZ, XV, and Toyota 86 models.
Gates OE Type Thermostats are engineered to match original equipment performance, helping maintain stable coolant flow and proper operating temperature in daily driving and demanding conditions.
Key Features
- OE Type Thermostat with OEM-equivalent fit and function
- Start-to-open temperature: 192°F / 89°C
- Bottom by-pass design for the listed Subaru and Toyota applications
- Steel and copper construction for durable cooling system service
- O-ring seal type for leak-resistant installation
- Jiggle pin weep hole included for air bleeding during service
- Gates part number 34808 for easy identification
Detailed Description
Gates 34808 is an OE Type Engine Coolant Thermostat designed to regulate coolant flow at the factory-specified 192-degree opening point. This thermostat supports consistent warm-up and temperature control in Subaru and Toyota cooling systems, including fitments for Subaru Ascent, Subaru BRZ, Subaru Crosstrek, Subaru Forester, Subaru Impreza, Subaru Legacy, Subaru Outback, Subaru WRX, Subaru XV, Scion FR-S, and Toyota 86. The OE Performance rating reflects its focus on original-style operation and fit.
This part cross-references Motorad 762-192 for the same application.
What It Helps Address
- Engine running too cool or taking too long to reach operating temperature
- Temperature fluctuation caused by a worn thermostat
- Coolant flow control issues in Subaru and Toyota cooling systems
- Leak concerns related to an aging thermostat seal
- Service replacement needs for OE-style cooling system maintenance
Installation Notes and Tips
- Verify the thermostat orientation and bottom by-pass design before installation.
- Inspect the housing, sealing surface, and coolant condition during service.
- Use the included O-ring seal and confirm proper seating before refilling the system.
- Bleed trapped air from the cooling system after installation using the jiggle pin weep hole as part of the service process.
- Confirm vehicle-specific fitment by year, model, and engine configuration before ordering.
Quality Assurance
Gates designs OE Type Thermostats to provide precise temperature control and leak-free, OEM-equivalent fit. Part number 34808 is built to OE-style standards for the listed Subaru and Toyota applications.
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | Subaru | Ascent | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2025 | Subaru | BRZ | — | — | 2.4L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2025 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2025 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2025 | Subaru | WRX | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2024 | Subaru | Ascent | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2024 | Subaru | BRZ | — | — | 2.4L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2024 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2024 | Subaru | Legacy | — | — | 2.4L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2024 | Subaru | Outback | — | — | 2.4L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2024 | Subaru | WRX | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2023 | Subaru | Ascent | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2023 | Subaru | BRZ | — | — | 2.4L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2023 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2023 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2023 | Subaru | Legacy | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2023 | Subaru | WRX | — | — | 2.4L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2022 | Subaru | Ascent | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2022 | Subaru | BRZ | — | — | 2.4L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2022 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2022 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2022 | Subaru | Legacy | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2022 | Subaru | WRX | — | — | 2.4L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2021 | Subaru | Ascent | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2021 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2021 | Subaru | Impreza | Base | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2021 | Subaru | Legacy | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2021 | Subaru | Outback | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2021 | Subaru | WRX | Base | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2020 | Subaru | Ascent | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2020 | Subaru | BRZ | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; OE Type Thermostat |
| 2020 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2020 | Subaru | Impreza | Base | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2020 | Subaru | Legacy | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2020 | Subaru | Outback | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2020 | Subaru | WRX | Base | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2020 | Subaru | XV | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2020 | Toyota | 86 | — | Automatic | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2019 | Subaru | Ascent | — | — | 2.4L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2019 | Subaru | BRZ | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; OE Type Thermostat |
| 2019 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2019 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2019 | Subaru | Legacy | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2019 | Subaru | Outback | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2019 | Subaru | WRX | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2019 | Subaru | XV | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2019 | Toyota | 86 | — | Automatic | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; OE Type Thermostat |
| 2018 | Subaru | BRZ | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; OE Type Thermostat |
| 2018 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2018 | Subaru | Forester | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2018 | Subaru | Forester | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2018 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2018 | Subaru | Legacy | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2018 | Subaru | Outback | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2018 | Subaru | Outback | — | — | 3.6L | H6 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2018 | Subaru | WRX | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2018 | Subaru | XV | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2017 | Subaru | BRZ | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2017 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2017 | Subaru | Forester | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2017 | Subaru | Forester | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2017 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2017 | Subaru | Legacy | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2017 | Subaru | Outback | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2017 | Subaru | WRX | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2016 | Scion | FR-S | — | Automatic | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | BRZ | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | Crosstrek | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | Forester | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | Forester | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | Forester | — | — | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | Legacy | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | Outback | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | WRX | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2016 | Subaru | XV | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2015 | Scion | FR-S | — | — | 2.0L | H4 | GAS | Rear | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2015 | Subaru | BRZ | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2015 | Subaru | Forester | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2015 | Subaru | Forester | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2015 | Subaru | Impreza | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2015 | Subaru | Legacy | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2015 | Subaru | Outback | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2015 | Subaru | WRX | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2014 | Scion | FR-S | — | — | 2.0L | H4 | GAS | Rear | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2014 | Subaru | BRZ | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2014 | Subaru | Forester | — | — | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2014 | Subaru | Forester | — | — | 2.5L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2013 | Scion | FR-S | — | Automatic | 2.0L | H4 | GAS | N/A | 192 Degree; OE Temperature; Seal included; OE Type Thermostat |
| 2013 | Subaru | BRZ | — | — | 2.0L | H4 | GAS | Engine | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2013 | Subaru | Forester | — | — | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2012 | Subaru | Forester | — | — | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2011 | Subaru | Forester | — | — | 2.5L | H4 | GAS | N/A | 192 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
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