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Engine Coolant Thermostat Cummins 3864178 | 3925473, 3928499, 3928599, J925473
Ensure optimal engine temperature regulation and prevent overheating with this high-quality engine coolant thermostat for Cummins 4BT and 6BT engines.
Description
High-Performance Engine Coolant Thermostat for Cummins 4BT & 6BT
Maintain the ideal operating temperature in your heavy-duty diesel engine with this premium engine coolant thermostat. Specifically engineered for Cummins 4BT 3.9L and 6BT 5.9L engines, this thermostat ensures efficient heat regulation, preventing engine overheating and maximizing fuel efficiency.
Technical Specifications:
- Opening Temperature: 180°F (82°C)
- Diameter: 63 mm
- Quantity Required per Engine: 1 piece
- Compatible Engines: Cummins 4BT 3.9, Cummins 6BT 5.9
Reliable Cooling System Protection
A properly functioning thermostat is critical to preventing premature engine wear. This 180°F thermostat opens precisely at the designated temperature to allow coolant flow to the radiator, keeping your engine running within its optimal thermal range under heavy loads.
