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

The first step for servicing engine cooling system is draining it before doing repairs on the thermostat housing. Service of the thermostat housing requires the upper radiator hose to be detached from its connection to the housing. Disassemble the housing by removing its two bolts and thermostat housing along with the thermostat before getting rid of the O-ring seal. Normal operating torque for the bolts is 10 Nm (89 lb-in) when following the installation process that reverses the removal sequence. Surface mating inspection should proceed with the application of cleaning solutions using metal surface prep as per product package instructions. The completion requires the installation of a fresh O-ring seal.

OEM Ford Expedition Thermostat Housing

Engine Coolant Thermostat Housing

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

8 Thermostat Housings found

View related parts
Ford Expedition Thermostat Housing, Upper Part Number: 3L3Z-8592-CA
$25.19 MSRP: $36.67
You Save: $11.48 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Thermostat Housing & Cover.; Water Outlet; Thermostat Connector; Upper Housing; Connection - Water Outlet
- Position: Upper
- Replaces: RH-138, 3L3Z-8592-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2008 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XLT, Funkmaster Flex Edition, King Ranch, Limited, XLS, XLT, XLT Sport | 8 Cyl 5.4 L GAS
View related parts
Ford Expedition Thermostat Housing, Upper Part Number: F65Z-8592-BD
$24.79 MSRP: $36.67
You Save: $11.88 (33%)
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Thermostat Housing & Cover.; Water Outlet; Thermostat Outlet; Thermostat Connector; Connection - Water Outlet
- Position: Upper
- Replaces: F65Z-8592-BC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2004 Ford Expedition | Eddie Bauer, NBX, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
View related parts
Ford Expedition Thermostat Housing, Upper Part Number: 9L3Z-8592-A
$25.19 MSRP: $36.67
You Save: $11.48 (32%)
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Thermostat Housing & Cover.; Water Outlet; Connection - Water Outlet
- Position: Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2014 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XL, EL XLT, King Ranch, Limited, XL, XLT | 8 Cyl 5.4 L FLEX
View related parts
Ford Expedition Thermostat Housing Part Number: BL3Z-8A586-G
$140.84 MSRP: $205.00
You Save: $64.16 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Thermostat Kit; Thermostat Housing Cover; Thermostat Unit
- Replaces: BL3Z-8592-C, RH-211, BL3Z-8A586-B, BR3Z-8592-B, RH-244
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Thermostat Housing Part Number: XL1Z-8592-CB
$75.57 MSRP: $110.00
You Save: $34.43 (32%)
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Water Outlet; Thermostat Housing Cover; Connection - Water Outlet; Water Outlet
- Manufacturer Note: DOHC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford Expedition | Eddie Bauer, NBX, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
View related parts
Ford Expedition Thermostat Housing Part Number: ML3Z-8A586-C
$202.31 MSRP: $294.48
You Save: $92.17 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Thermostat Housing Cover
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, Timberline, XL, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Thermostat Housing Part Number: HL3Z-8A586-C
$128.24 MSRP: $186.67
You Save: $58.43 (32%)
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Thermostat Kit; Water Outlet
- Replaces: HL3Z-8A586-B, RH-262, RH-246, HL3Z-8A586-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, Timberline, XL, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Water Outlet, Upper Part Number: BR3Z-8592-Q
$166.32 MSRP: $256.67
You Save: $90.35 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Connection Water Outlet; Engine Coolant Thermostat Housing & Cover; Upper Inlet Flange.; Thermostat Outlet; Outlet Tube; Connection - Water Outlet; Thermostat Housing
- Position: Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS

Ford Expedition 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 Expedition parts. We keep a wide inventory of OEM Expedition 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 Expedition Thermostat Housing is some of the core parts that speak volumes about the ability of the Ford Expedition model. This Thermostat Housing is meant for the protection of the thermostat while at the same time ensuring that the coolant operates as required in order to avoid overheating while boosting the efficiency of the engine. The Thermostat Housing fits the Ford Expedition series, and the component is available in metal material and high-quality plastic, with its pros and cons. Metal enclosures are usually the toughest, but that property could lead to rust, while plastic versions do not corrode, which would make them long-lasting. The Ford Expedition Thermostat Housing offers the premier premium engine coolant water outlet necks and fillers, which are made from steel and aluminum in accordance with superior standards for optimum performance. In addition, the Technology item named Thermostat Housing consists of gasket and O-ring sealed neck and this part positively improves the leakage problem from the safety and efficiency standpoint in the vehicle. The Ford Expedition EL has earned a long lasting product reputation along with the variation's durability and functionality of Thermostat Housing. Set as one of the leaders on the automotive scene, the Ford Expedition Thermostat Housing is a prime example of the company's dedication to delivering the premier and give them the trust in their vehicle for their daily life and other off-road tours. Indeed, it is important to tell that the Ford Expedition Thermostat Housing is among key components of the Ford Expedition influencing its performance and operability.

Ford Expedition Thermostat Housing Parts and Q&A

Thermostat Housing, Upper
3L3Z-8592-CA
Q: How to service and repair the thermostat housing on Ford Expedition?
A:
The first step for servicing engine cooling system is draining it before doing repairs on the Thermostat housing. Service of the thermostat housing requires the upper radiator hose to be detached from its connection to the housing. Disassemble the housing by removing its two bolts and thermostat housing along with the thermostat before getting rid of the O-ring seal. Normal operating torque for the bolts is 10 Nm (89 lb-in) when following the installation process that reverses the removal sequence. Surface mating inspection should proceed with the application of cleaning solutions using metal surface prep as per product package instructions. The completion requires the installation of a fresh O-ring seal.