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PAI Industries · Cooling System
181887
In stock · ships from Knoxville
The PAI 181887 is a 180°F engine coolant thermostat used on many Cummins heavy-duty diesel engines.
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Designed for dual thermostat configurations. Gasket sold separately (PAI seal PEOS3305 suggested).
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It opens at 180°F to allow coolant circulation when the engine is up to temperature, helping prevent overheating and ensuring efficient operation. This non-vented thermostat is designed for dual thermostat systems and is typically replaced when the engine runs hot, fails to reach operating temperature, or as routine cooling system service. The gasket is not included and must be purchased separately.
Part Number: 181887
T-STAT 4336659
Vendor: PAI Industries
Dealer: KP Services Crossville
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