/live/media/RB/RB_9025954_Fro.jpg)
Dorman 902-5954 Engine Coolant Thermostat Housing Assembly - Water Pump
| Brand | Dorman 902-5954 |
|---|---|
| Position | Water Pump |
| Material | Aluminum |
| Material | Plastic |
| Color | Black |
| Inside Diameter | 2.173 |
| Mounting Hardware Included | No |
| Grade Type | Regular |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 3 |
| Bolt Hole Center To Bolt Hole Center | 2.335 |
| Bolt Hole Center To Bolt Hole Center | 2.753 |
| Bolt Hole Center To Bolt Hole Center | 2.87 |
| Gasket Type | Gasket |
| Flange Length | 3.723 |
| Flange Thickness | 0.404 |
| Flange Width | 3.757 |
| Outlet Port Quantity | 1 |
| Bleeder Hole | No |
| Package Contents | 1 gasket; 1 thermostat housing; 1 thermostat |
| Thermostat Included | Yes |
| Thermostat Opening Temperature | 221 deg. f |
| Fits | BMW · 48 vehicles |
OE-style replacement. Matches the fit and durability of the original housing assembly.
Complete service part. Includes the thermostat and gasket for cooling system repair.
Heat-resistant design. Built to handle extreme temperature changes in demanding cooling systems.
Cross-references Dorman - OE Solutions 986-221 and 11538602282 for the same application. See all 2.
Engine Coolant Thermostat Housing Assembly
Dorman 902-5954 is a replacement engine coolant thermostat housing assembly built to match the fit and durability of the original housing on specified BMW applications. It includes the thermostat and gasket, and it is engineered to handle repeated temperature swings in demanding cooling systems.
Key Features
- Replacement thermostat housing assembly for direct-fit cooling system service.
- Includes thermostat and gasket for a complete housing service solution.
- Aluminum and plastic construction with a black finish.
- 221 degrees F thermostat opening temperature.
- Three mounting holes and one outlet port.
Detailed Description
This Dorman thermostat housing assembly, part number 902-5954, is made for BMW cooling system applications that use a water pump-mounted thermostat housing with an integrated cover. It is built to match the original housing assembly’s fit and durability while standing up to extreme temperature changes that can stress cooling components over time. The included thermostat opens at 221 degrees F, and the housing uses a gasket seal for service-ready installation. This part cross-references Dorman - OE Solutions 986-221 and BMW 11538602282 for the same application.
Compatible With BMW 550i, 750i xDrive, 750Li xDrive, Alpina B7, M550i xDrive, M850i xDrive, X5, X6, and X7 applications listed below. Part number 902-5954 is a practical choice when servicing BMW 550i and BMW X7 cooling system housing wear, leakage, or thermostat-related concerns.
What It Is Used For
- Replacing a cracked or warped thermostat housing.
- Addressing coolant leaks at the housing or gasket interface.
- Restoring thermostat control in a cooling system service.
- Correcting overheating concerns tied to thermostat housing failure.
- Servicing BMW cooling systems with an integrated housing cover.
Installation Notes and Tips
Verify the water pump-mounted application and integrated cover design before installation. The housing uses a gasket seal, and mounting hardware is not included. Confirm the thermostat opening temperature and port layout match the original part before assembly. Use the listed fitment to match the correct BMW application for part number 902-5954.
Quality Assurance
Dorman designs this replacement housing to match stock fit and durability on specified vehicles. The assembly is built for service in high-temperature cooling environments and is backed by Dorman’s OE Solutions product line heritage.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2021 | BMW | 550i | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | 750i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | 750Li xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | Alpina B7 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | M550i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | M850i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | M850i xDrive Gran Coupe | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | X5 | M50i | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | X5 | M50i Protection | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | X6 | M50i | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2021 | BMW | X7 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | 750i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | 750Li xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | Alpina B7 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | M550i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | M850i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | M850i xDrive Gran Coupe | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | X5 | xDrive50i | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | X5 | xDrive50i M Sport | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | X5 | xDrive50i X Line | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | X5 | M50i | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | X5 | M50i Protection | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | X6 | M50i | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2020 | BMW | X7 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | 750i | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | 750i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | 750Li | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | 750Li xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | Alpina B7 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | M550i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | M850i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | X5 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2019 | BMW | X7 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2018 | BMW | 550i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2018 | BMW | 750i | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2018 | BMW | 750i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2018 | BMW | 750Li | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2018 | BMW | 750Li xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2018 | BMW | Alpina B7 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2018 | BMW | M550i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2017 | BMW | 750i | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2017 | BMW | 750i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2017 | BMW | 750Li | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2017 | BMW | 750Li xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2017 | BMW | Alpina B7 | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2016 | BMW | 750i | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2016 | BMW | 750i xDrive | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| 2016 | BMW | 750Li | — | 4.4L | V8 | Water Pump | Engine coolant thermostat housing assembly with integrated cover. |
| No rows match your filter. | |||||||