3916625
Water Inlet Connection
Cummins®

Introduction

Water inlet connections are vital for the cooling systems of commercial truck engines, ensuring optimal engine temperature. Cummins, a leader in engine manufacturing, produces high-quality components, including the 3916625 Water Inlet Connection, essential for the engine’s cooling system.

Basic Concepts Related to Water Inlet Connections

A water inlet connection allows coolant to enter the engine block, facilitating heat absorption and transfer, thus maintaining safe engine temperatures. Proper functioning is crucial for engine efficiency and longevity ³.

Purpose of the Cummins 3916625 Water Inlet Connection

The Cummins 3916625 is designed for efficient coolant flow into the engine block, directing coolant from the radiator to absorb combustion heat. This ensures engine temperature is maintained, preventing overheating and ensuring peak efficiency ¹.

How the Cummins 3916625 Water Inlet Connection Works

The 3916625 allows coolant to flow from the radiator into the engine block, circulating through water jackets to absorb heat. The heated coolant exits the engine and returns to the radiator for cooling, maintaining optimal engine temperature. This process involves interaction with the thermostat, water pump, and radiator for efficient coolant circulation ².

Troubleshooting Common Issues with the Cummins 3916625 Water Inlet Connection

Common issues include leaks, blockages, and corrosion, leading to engine overheating, coolant leaks, or inconsistent temperature. Troubleshooting involves inspecting for leaks or damage, replacing the connection if necessary, and flushing the cooling system to clear blockages. Regular inspections and maintenance can prevent these issues ³.

Maintenance Tips for the Cummins 3916625 Water Inlet Connection

Regular maintenance is essential for the longevity and efficiency of the 3916625. Inspect the connection during routine engine service intervals (30,000 to 50,000 miles), clean the connection and surrounding areas, and ensure all connections are tight and secure to prevent leaks. Following these practices maintains cooling system efficiency ¹.

Cummins: A Leader in Engine Manufacturing

Cummins is renowned for its commitment to quality and innovation in engine manufacturing. Their components, including the 3916625, are designed for precision and reliability. Industry testimonials and case studies highlight the durability and performance of Cummins parts, reinforcing their leadership in the field ².

Expert Insights and Best Practices

Industry experts stress the importance of proper maintenance of water inlet connections for engine efficiency and longevity. Best practices include regular inspections, timely replacements of worn components, and maintaining clean coolant systems. Engineers and mechanics should follow manufacturer guidelines for service intervals and use genuine Cummins parts for replacements ³.

Conclusion

The Cummins 3916625 Water Inlet Connection is crucial for the cooling system of commercial truck engines, ensuring engine temperature and efficiency. Regular maintenance and prompt troubleshooting are essential to prevent costly repairs and ensure engine longevity. Cummins’ commitment to quality and innovation makes their parts a reliable choice for engine maintenance and performance.