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OE Quality
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Dorman 902-5856 Engine Coolant Thermostat Housing - Engine Block
| Brand | Dorman 902-5856 |
|---|---|
| Position | Engine Block |
| Air Vent (Bleeder Valve) | No |
| Bolt Hole Center To Bolt Hole Center | 2.9 |
| Bolts Included | No |
| Color | Natural |
| Gasket Or Seal Included | No |
| Housing Neck Angle (┬░) | 10 Deg |
| Material | Metal |
| Mounting Hole Diameter | 0.281 |
| Mounting Hole Quantity | 2 |
| O Rings Included | No |
| Outlet Port Diameter | 1.5 |
| Package Contents | 1 Thermostat Housing |
| Thermostat Included | No |
| Fits | Subaru, Toyota, and Scion · 78 vehicles |
OE-style replacement. Matches stock fit and durability for a straightforward swap.
Metal construction. Built to handle extreme temperature changes and extend service life.
Thermostat housing. A direct replacement for the coolant housing assembly.
Cross-references Four Seasons 86031, Motorad CH6131 and 11060AA260 for the same application. See all 4.
$38.38Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Coolant Thermostat Housing options
Engine Coolant Thermostat Housing for Subaru and Toyota
Dorman 902-5856 is a replacement engine coolant thermostat housing built to match the fit and durability of the original housing on specified vehicles. Its metal construction is made to handle repeated temperature swings in the cooling system, helping maintain reliable thermostat housing performance on Subaru BRZ, Toyota 86, and related applications.
- Metal thermostat housing with a natural finish
- Outlet port diameter: 1.5 in.
- Housing neck angle: 10 degrees
- 2 mounting holes with 2.9 in. bolt hole center spacing
- Mounting hole diameter: 0.281 in.
- No gasket or seal included
- No thermostat, bolts, O-rings, or bleeder valve included
Fitment Details
- Fits 2022 Subaru BRZ, engine block cover.
- Fits 2013-2020 Subaru BRZ, engine block cover; lower; for engine cooling.
- Fits 2013-2020 Subaru BRZ, engine block, engine coolant thermostat housing for cooling system.
- Fits 2017-2020 Toyota 86, engine block cover; lower; for engine cooling.
- Fits 2017-2020 Toyota 86, engine block, engine coolant thermostat housing for cooling system.
- Fits 2013-2019 Subaru Legacy, engine block, engine coolant thermostat housing for cooling system.
- Fits 2013-2019 Subaru Outback, engine block, engine coolant thermostat housing for cooling system.
- Fits 2011-2018 Subaru Forester, engine block, engine coolant thermostat housing for cooling system.
- Fits 2016-2017 Subaru Crosstrek, engine block, engine coolant thermostat housing for cooling system.
- Fits 2013-2016 Scion FR-S, engine block cover; lower; for engine cooling.
- Fits 2013-2016 Scion FR-S, engine block, engine coolant thermostat housing for cooling system.
- Fits 2012-2016 Subaru Impreza, engine block, engine coolant thermostat housing for cooling system.
- Fits 2013-2016 Subaru XV, engine block, engine coolant thermostat housing for cooling system.
- Fits 2013-2015 Subaru XV Crosstrek, engine block, engine coolant thermostat housing for cooling system.
What This Part Helps Address
- Cracked or warped thermostat housing
- Coolant leaks at the housing interface
- Cooling system service on Subaru BRZ and Toyota 86 platforms
- Corrosion or heat-related housing wear
- Fitment replacement for engine coolant thermostat housing service
Installation Notes
Verify the outlet port diameter, mounting hole spacing, and housing neck angle before installation. This Dorman 902-5856 thermostat housing does not include a gasket or seal, thermostat, bolts, O-rings, or a bleeder valve, so those service parts must be sourced separately as needed. Clean the mating surfaces thoroughly and follow the vehicle service procedure for coolant refill and bleeding.
Quality Assurance
Dorman designs this replacement thermostat housing to match stock fit and durability on the listed applications. It is engineered for the thermal cycling demands of the cooling system and is cross-referenced to Four Seasons 86031, Motorad CH6131, and OE numbers 11060AA260 and SU00300113 for the same application.
This part fits 78 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Subaru | BRZ | Manual | 2.4L | H4 | Engine Block | Cover |
| 2020 | Subaru | BRZ | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2020 | Subaru | BRZ | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2020 | Toyota | 86 | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2020 | Toyota | 86 | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2019 | Subaru | BRZ | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2019 | Subaru | BRZ | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2019 | Subaru | BRZ | Automatic CVT | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2019 | Subaru | Legacy | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2019 | Subaru | Outback | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2019 | Toyota | 86 | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2019 | Toyota | 86 | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2018 | Subaru | BRZ | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2018 | Subaru | BRZ | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2018 | Subaru | Forester | Manual | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2018 | Subaru | Forester | Automatic CVT | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2018 | Subaru | Legacy | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2018 | Subaru | Outback | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2018 | Toyota | 86 | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2018 | Toyota | 86 | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2017 | Subaru | BRZ | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2017 | Subaru | BRZ | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2017 | Subaru | Crosstrek | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2017 | Subaru | Forester | Manual | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2017 | Subaru | Forester | Automatic CVT | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2017 | Subaru | Legacy | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2017 | Subaru | Outback | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2017 | Toyota | 86 | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2017 | Toyota | 86 | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Scion | FR-S | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2016 | Scion | FR-S | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | BRZ | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2016 | Subaru | BRZ | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | Crosstrek | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | Forester | Automatic | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | Forester | Manual | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | Forester | Automatic CVT | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | Impreza | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | Legacy | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | Outback | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2016 | Subaru | XV | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Scion | FR-S | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2015 | Scion | FR-S | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | BRZ | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2015 | Subaru | BRZ | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | Forester | Automatic | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | Forester | Manual | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | Forester | Automatic CVT | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | Impreza | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | Legacy | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | Outback | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | XV | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2015 | Subaru | XV Crosstrek | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Scion | FR-S | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2014 | Scion | FR-S | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | BRZ | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2014 | Subaru | BRZ | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | Forester | Automatic | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | Forester | Manual | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | Forester | Automatic CVT | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | Impreza | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | Legacy | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | Outback | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | XV | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2014 | Subaru | XV Crosstrek | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2013 | Scion | FR-S | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2013 | Scion | FR-S | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2013 | Subaru | BRZ | Automatic | 2.0L | H4 | Engine Block | Cover; Lower; For Engine Cooling |
| 2013 | Subaru | BRZ | Manual | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2013 | Subaru | Forester | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2013 | Subaru | Impreza | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2013 | Subaru | Legacy | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2013 | Subaru | Outback | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2013 | Subaru | XV | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2013 | Subaru | XV Crosstrek | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2012 | Subaru | Forester | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2012 | Subaru | Impreza | — | 2.0L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| 2011 | Subaru | Forester | — | 2.5L | H4 | Engine Block | Engine coolant thermostat housing for cooling system. |
| No rows match your filter. | |||||||
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 86031Motorad — CH613111060AA260SU00300113