OEM Ford Thermostat Housings

7R3Z8575B - : Engine Coolant Thermostat for Ford Image

Engine Coolant Thermostat

5.4L. Mustang. 5.8L.
$47.77
MSRP $76.18
Save $28.41
37.3% Off
BR3Z8575G - : Engine Coolant Thermostat for Ford Image

Engine Coolant Thermostat

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
K2GZ8575C - : Engine Coolant Thermostat for Ford Image

Engine Coolant Thermostat

$42.98
MSRP $68.55
Save $25.57
37.3% Off
RG637 - : Motorcraft Thermostat O-Ring for Ford Image

Motorcraft Thermostat O-Ring

Ford RG-637
4.0L, 2001-11. O-Ring.
$1.14
MSRP $1.72
Save $0.58
33.7% Off
F8RZ8575CA - : Engine Coolant Thermostat for Ford Image

Engine Coolant Thermostat

Focus. Cougar. 2.0l.
$13.34
MSRP $21.09
Save $7.75
36.7% Off
F6TZ8575EA - : Engine Coolant Thermostat for Ford Image

Engine Coolant Thermostat

7.3L turbo diesel. Excursion. 7.3l diesel. E250-350 vans. F350. F250 pick-up.
$44.92
MSRP $71.64
Save $26.72
37.3% Off
F68Z8575BA - : Engine Coolant Thermostat for Ford Image

Engine Coolant Thermostat

Standard. Vendor:motorcraft. Vendor #RT-1121. E150-250 vans. F150. Optional. Vendor #RT-1117. Windstar. 3.8l.
$5.30
MSRP $7.55
Save $2.25
29.8% Off
PC3Z8575A - : Engine Coolant Thermostat for Ford Image

Engine Coolant Thermostat

Charge Air Cooling. 6.7L, auxilliary cooling system. Secondary cooling system. F250 super duty. F350 super duty. F450 super duty. F550...
$45.03
MSRP $71.82
Save $26.79
37.3% Off
BC3Z8575C - : Engine Coolant Thermostat for Ford Image

Engine Coolant Thermostat

Charge Air Cooling. F250, f350 super duty. Left.
$42.52
MSRP $67.82
Save $25.30
37.3% Off
YH1640 - : Thermostat Assembly Evaporator for Ford Image

Thermostat Assembly Evaporator

Ford YH-1640
$29.67
MSRP $46.91
Save $17.24
36.8% 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.