Coolant Level Switch Cummins 4383932 | 3612521, 4903489

Cummins 4383932 Coolant Level Switch

The Cummins 4383932 Coolant Level Switch is a vital safety component designed to monitor the fluid levels within your engine’s cooling system. By providing real-time data to the Engine Control Module (ECM), this 4-pin switch ensures that your heavy-duty engine operates within safe temperature parameters, preventing catastrophic failure due to overheating.

Key Features and Benefits:

• Engine Protection: Detects low coolant levels early to prevent engine overheating and internal damage.
• Durable Construction: Built with high-quality materials to withstand the harsh vibrations and extreme temperatures of commercial truck environments.
• Precise Monitoring: Features a 4-pin connector for accurate signaling and seamless integration with the vehicle’s onboard electronics.
• Reliable Performance: Engineered to meet rigorous Cummins standards for long-term service life.

Engine Compatibility:

This coolant level switch is compatible with a wide range of heavy-duty Cummins engines, including:

• K-Series: K38, K50
• QSK Series: QSK19, QSK45, QSK60, QSK78
• Other Series: QSM11, QST30, QSX15

Technical Specifications:

• Part Number: 4383932
• Connector: 4-Pin
• Weight: 0.2 lbs
• Dimensions: 6.89 x 1.38 x 1.46 inches