OEM Thermostat Assembly - Inlet for 2001-2004 Nissan Pathfinder models equipped with the VG35DE powertrain.
The Thermostat Assembly Inlet is a crucial component of a vehicle's cooling system. It regulates the engine's temperature by controlling the flow of coolant through the engine. Over time, the thermostat assembly can become worn or fail, which can lead to engine overheating or inefficient cooling.
Here are some signs that the thermostat assembly may need to be replaced:
- Engine overheating: If the thermostat fails to open properly or gets stuck closed, it can cause the engine to overheat. If you notice that your engine temperature gauge is consistently higher than normal or if you see steam coming from the engine compartment, it could indicate a faulty thermostat assembly.
- Erratic temperature fluctuations: A failing thermostat assembly may cause temperature fluctuations on the dashboard gauge. The temperature reading may fluctuate between normal and high, or it may rise and fall rapidly during regular driving.
- Coolant leaks: A damaged thermostat assembly can cause coolant leaks, which can be seen as puddles or stains beneath the vehicle. If you notice coolant loss or a consistent need to top up the coolant reservoir, it may indicate a faulty thermostat assembly.
- Poor heater performance: A malfunctioning thermostat assembly can affect the heater's performance inside the vehicle. If you experience reduced heat output or irregular heating, it could be due to a faulty thermostat assembly.
Replace your insufficient Thermostat Assembly with this genuine Nissan replacement part.
Please refer to the diagram provided to verify part placement.
Please select the appropriate Transmission from the options drop-down.
- 2001-2004 Nissan Pathfinder
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