How to service and repair the thermostat housing on Ford Focus?

A proper servicing and repairing process of the thermostat housing begins with draining the cooling system followed by hose disconnection. Remove the thermostat housing bolts before taking off the thermostat housing. To start removing the thermostat housing first disconnect the coolant hose for a second time before taking out the housing while discarding the O-ring seal. The service requires new O-ring seal installation before performing the opposite removal steps. Finally, fill the cooling system.

OEM Ford Focus Thermostat Housing

Engine Coolant Thermostat Housing

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6 Thermostat Housings found

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Ford Focus Thermostat Housing Part Number: YS4Z-8592-BD
$32.63 MSRP: $51.82
You Save: $19.19 (38%)
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Product Specifications
- Other Name: Housing - Thermostat; Thermostat Housing Cover; Water Outlet
- Manufacturer Note: Thermostat Housing
- Replaces: YS4Z-8592-BB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2007 Ford Focus | LX, S, SE, SES, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX4, ZX5, ZXW | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Ford Focus Water Hose Part Number: CB5Z-8592-C
$71.48 MSRP: $110.00
You Save: $38.52 (36%)
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Product Specifications
- Other Name: Connection Water Outlet; Turbocharger Coolant Line; Turbo Line; Water Outlet; Outlet Tube; Connection - Water Outlet
- Replaces: CB5Z-8592-B, CB5Z-8592-A, RH-257, RH-208
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2018 Ford Focus | ST | 4 Cyl 2.0 L GAS
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Ford Focus Connector, Upper Part Number: XS4Z-8592-AC
$9.92 MSRP: $13.50
You Save: $3.58 (27%)
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Product Specifications
- Other Name: Connection - Water Outlet; Engine Coolant Thermostat Housing Assembly; Cooling System Bypass Line Adapter.
- Position: Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2003 Ford Focus | SE, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS
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Ford Focus Thermostat Housing Part Number: F5RZ-8592-A
$14.89 MSRP: $21.67
You Save: $6.78 (32%)
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Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Thermostat Housing; Thermostat Housing Cover; Water Outlet; Connector; Connection - Water Outlet
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2004 Ford Focus | LX, SE, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Ford Focus Thermostat Housing Part Number: 2M5Z-8592-AA
$36.55 MSRP: $49.74
You Save: $13.19 (27%)
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Thermostat Housing; Thermostat Housing Cover; Connection - Water Outlet
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2004 Ford Focus | LX, SE | 4 Cyl 2.0 L GAS
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Ford Focus Thermostat Housing Part Number: YS4Z-8592-AA
$29.02 MSRP: $40.14
You Save: $11.12 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Housing - Thermostat; Thermostat Housing Cover
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000 Ford Focus | SE, Sony Limited Edition, ZTS, ZX3 | 4 Cyl 2.0 L GAS

Ford Focus Thermostat Housing

OEM Thermostat Housing boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Thermostat Housing with long life and a perfect fit. Come to our website and find genuine Ford Focus parts. We keep a wide inventory of OEM Focus parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Ford Focus Thermostat Housing is part of the engine cooling system that is widely known for both, its durability and efficiency in a number of the Ford Focus cars. This is a three way Thermostat Housing that provides a passage for the coolant and contains the thermostat that controls the passage according to temperature of the engine. This valve is closed whenever the engine is cold, but depending on some conditions, it opens the Thermostat Housing so that more coolant, which in turn, increases the efficiency and safety of vehicles. This Ford Focus Thermostat Housing can go with any generation of Focus so that all the owners of these vehicles will be able to preserve the power of engines at the top level. However, the Thermostat Housing is constructed of sturdy metals since it will be exposed to heat; however, checking the gasket regularly to avoid profuse leaking is important. This preventive measure about the Thermostat Housing is very important in extending the durability of the Ford Focus vehicle. Also, the Thermostat Housing is unique in the automotive market because of its novel design with possibilities like better sealing system and higher thermal conductivity. Conclusively, Ford Focus Thermostat Housing is a perfect representation of Ford's priority of quality and great engineering in making most Focus models, which makes it a fundamental part of the vehicle.

Ford Focus Thermostat Housing Parts and Q&A

Thermostat Housing
F5RZ-8592-A
Q: How to service and repair the thermostat housing on Ford Focus?
A:
A proper servicing and repairing process of the thermostat housing begins with draining the cooling system followed by hose disconnection. Remove the thermostat housing bolts before taking off the thermostat housing. To start removing the thermostat housing first disconnect the coolant hose for a second time before taking out the housing while discarding the O-ring seal. The service requires new O-ring seal installation before performing the opposite removal steps. Finally, fill the cooling system.