Autopart International 1601-256290 Engine Coolant Thermostat

The Autopart International 1601-256290 is an engine coolant thermostat, sometimes called an engine thermostat. It sits in the cooling system and controls the flow of coolant through the engine. It stays closed while the engine warms up and opens once the engine reaches operating temperature.

Key Points:

• Engine coolant thermostat for cooling system replacement
• Helps the engine reach and hold its normal operating temperature
• Brand: Autopart International, MPN 1601-256290

Replacing a worn thermostat can help prevent overheating and uneven engine temperatures.