OEM Ford Thermostat Housings

PZ1Z8575B - : Thermostat Assembly for Ford Image

Thermostat Assembly

Nautilus. With hybrid. 2.0L hybrid, labeled pz1z8575b.
$31.51
MSRP $49.82
Save $18.31
36.8% Off
RT1250 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1250
F-150. Expedition, Navigator. From 01/18/2022. 2021-23. 3.5L.
$29.79
MSRP $47.09
Save $17.30
36.7% Off
RT1167 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1167
Ranger. 4.0l. 4.0L, 2001-11. Explorer, Mountaineer. 4.0l. Sohc. With sport, sport trac. From 7/24/00. From 07/24/2000. Explorer Sport...
$21.16
MSRP $33.45
Save $12.29
36.7% Off
RT1248 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1248
2.0L dohc. Fusion. Escape. C-Max. MKZ. 2.5L. Maverick. To 10/06/2021. Corsair. From 10/06/2021.
$24.96
MSRP $39.45
Save $14.49
36.7% Off
RT1258 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1258
Mustang. Aviator. 5.0L. Explorer. Without supercharger. Continental. Manual transmission. 3.0L with hybrid, main. Police Interceptor...
$25.42
MSRP $40.18
Save $14.76
36.7% Off
BM5Z8575A - : Thermostat Assembly for Ford Image

Thermostat Assembly

$86.35
MSRP $140.18
Save $53.83
38.4% Off
RT1222 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1222
Incl.Gasket,Housing and Thermostat. Edge. 2.0L, to 9/04/12. To 09/04/2012. Explorer.
$36.71
MSRP $58.55
Save $21.84
37.3% Off
RT1257 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1257
$42.98
MSRP $68.55
Save $25.57
37.3% Off
RT1242 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1242
1.0L. Location-Cylinder Block. Incl.Gasket,Housing and Thermostat. EcoSport. Fiesta. Secondary thermostat. To 1/23/17. Focus.
$13.00
MSRP $20.55
Save $7.55
36.7% Off
RT1251 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1251
$22.52
MSRP $35.60
Save $13.08
36.7% Off
RT1150 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1150
Focus. Cougar. 2.0l.
$13.34
MSRP $21.09
Save $7.75
36.7% Off
RT1160 - : Motorcraft Thermostat for Ford Image

Motorcraft Thermostat

Ford RT-1160
Explorer, Mountaineer. 4.0l. To 07/24/2000. Sohc. With sport, sport trac. To 7/24/00.
$33.29
MSRP $53.09
Save $19.80
37.3% Off

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Engine performance depends on precise temperature control, and that’s where thermostat housings play a key role. These parts hold the thermostat in place and help regulate the flow of coolant between the engine and radiator. When functioning correctly, they prevent overheating and maintain efficiency during every drive. Replacing them with genuine Ford thermostat housings ensures a proper fit and reliable operation every time.

What Thermostat Housings Do

The thermostat housing is the connection point for coolant to move through the system. It makes sure the thermostat can open and close as needed to control engine heat. On models like the Ford Focus and Ford Ranger, a strong housing keeps coolant flowing exactly as designed. Pairing this part with a dependable water pump replacement provides added confidence in the cooling system.

Why They Break Down

Thermostat housings are often exposed to extreme heat and pressure, which eventually causes wear. Over time, plastic housings can crack, and metal ones may corrode or warp. Coolant leaks, poor engine performance, or warning lights can all point to a failing housing. Once this happens, the system can no longer regulate temperatures effectively.

When to Replace a Thermostat Housing

Leaks around the housing, overheating, or fluctuating temperature readings are common signs that replacement is needed. Waiting too long risks major engine damage, which is far more costly to repair. At Ford Parts Center, we carry genuine Ford thermostat housings that meet factory standards and provide dependable durability. Aftermarket versions might fit loosely or fail prematurely, creating more problems down the road.

Choosing a genuine Ford thermostat housing from us ensures long-lasting reliability and helps protect the engine from overheating. It’s the smart choice for keeping your vehicle running smoothly.