Answer
Aug 15, 2024 - 07:57 AM
The ACDelco 15-81764 Engine Coolant Thermostat Housing typically comes as a complete assembly that includes the following components:
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Thermostat Housing:
- The primary component is the thermostat housing itself, which is designed to house the engine thermostat and connect to the engine block, allowing for the flow of coolant.
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Thermostat:
- This assembly often includes the thermostat, which regulates the flow of coolant based on the engine temperature.
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Gasket or O-Ring:
- A gasket or O-ring is usually included to ensure a proper seal between the thermostat housing and the engine block, preventing coolant leaks.
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Temperature Sensor (in some cases):
- Some thermostat housing assemblies may come with a pre-installed coolant temperature sensor, although this is not always included. The sensor monitors the temperature of the coolant and sends this information to the vehicle’s engine control unit (ECU).
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Mounting Hardware (if applicable):
- In some cases, the assembly might include bolts, screws, or other mounting hardware necessary for installation. However, this is not always the case, and you may need to reuse existing hardware or purchase it separately.
The ACDelco 15-81764 Engine Coolant Thermostat Housing assembly generally includes the housing, thermostat, and a gasket or O-ring. In some cases, it might also include a coolant temperature sensor and mounting hardware, but this can vary. Always check the specific product details or packaging to confirm exactly what is included with your purchase.
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