Restore proper coolant flow and thermostat protection on your 1965-1973 Ford Mustang with this thermostat housing for 289, 302, and 351W V8 engines. Designed for cars built after 03/01/1965, this heavy duty zinc-cast housing mounts on the water pump, connects to the upper radiator hose, and directs coolant when the thermostat valve opens.
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V8 engine compatibility: Fits Ford 289, 302, and 351W V8 engine applications.
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Production date requirement: For cars built after 03/01/1965.
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Cooling system location: Mounts on the water pump and attaches to the upper radiator hose.
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Thermostat protection: Covers and protects the thermostat within the cooling system.
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Coolant flow control: Directs coolant flow when the thermostat valve opens.
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Heavy duty construction: Made from heavy duty zinc casting for lasting durability.
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Package dimensions: 4 in. L x 3 in. W x 3 in. H.
This thermostat housing mounts on the water pump and connects the engine cooling system to the upper radiator hose. It covers the thermostat and provides the passage that directs coolant toward the radiator when the thermostat opens, helping the cooling system regulate engine temperature.
A damaged, corroded, cracked, incorrect, or missing thermostat housing can interfere with coolant routing and leave the thermostat without proper protection. Replacing it with this heavy duty zinc-cast housing restores an essential cooling-system connection for compatible V8-equipped Mustangs built after 03/01/1965.
Restore the thermostat connection and coolant path on your 1965-1973 V8 Mustang with this heavy duty zinc-cast thermostat housing.
| Product Fitment |
| Make |
Ford |
| Model |
Mustang |
| Year Range |
1965-1973 |
| Engine Fitment |
260, 289, 302, or 351W V8 |
| Production Date |
For Cars Built After 03/01/1965 |
| System Type |
Engine cooling system |
| Installation Location |
Water pump and upper radiator hose connection |
| Application |
Thermostat housing replacement, cooling system service, engine restoration, radiator hose service, or complete Mustang restoration |
| Product Specs |
| Product Type |
Thermostat Housing |
| Quantity |
1 |
| Engine Compatibility |
260, 289, 302, and 351W V8 |
| Material |
Heavy duty zinc casting |
| Mounting Location |
Water pump |
| Hose Connection |
Upper radiator hose |
| Function |
Covers the thermostat and directs coolant flow when the thermostat valve opens |
| Replacement Use |
Replaces a damaged, incorrect, or missing thermostat housing |
| Package Dimensions |
4 in. L x 3 in. W x 3 in. H |
| Approximate Weight |
1 lb. |
