3695173
Molded Hose
Cummins®

The Cummins 3695173 Molded Hose is a specialized component designed for use in commercial trucks. It plays a role in the operation of these vehicles by facilitating the transfer of fluids between various systems. Understanding its purpose and functionality is key to maintaining the efficiency and reliability of truck operations.

Basic Concepts of Molded Hoses

Molded hoses are constructed by forming a hose around a mandrel in a mold, which allows for precise shaping and integration of fittings. This construction method enhances the hose’s durability and resistance to various stresses encountered in automotive applications. Molded hoses are commonly used in automotive systems for their ability to withstand high pressures and temperatures, making them suitable for transporting a variety of fluids, including coolants, fuels, and lubricants ¹.

Purpose of the 3695173 Molded Hose

This Cummins part is specifically designed to connect certain systems within a truck, playing a role in the transportation of fluids that are vital for the operation of these systems. It ensures a secure and efficient flow of fluids, contributing to the overall performance and reliability of the truck.

Key Features

This part is characterized by its material composition, which typically includes synthetic rubbers and reinforcements to enhance durability and resistance to environmental factors. Its design incorporates precise fittings that are molded directly onto the hose, ensuring a secure connection and reducing the risk of leaks. These features contribute to the hose’s performance and longevity in demanding applications ².

Benefits

Utilizing the 3695173 Molded Hose offers several advantages, including improved efficiency in fluid transfer, enhanced reliability due to its robust construction, and increased longevity compared to traditional hose solutions. These benefits contribute to the overall performance and maintenance efficiency of commercial trucks.

Installation Considerations

Proper installation of this Cummins part involves following manufacturer guidelines to ensure a secure and leak-free connection. This may include using specific tools for fitting installation and ensuring that all connections are tightened to the recommended specifications. Careful attention to these details during installation helps maintain the hose’s performance and durability.

Troubleshooting Common Issues

Common issues with the 3695173 Molded Hose may include leaks or degradation over time. Troubleshooting these problems involves inspecting the hose for signs of wear or damage, checking connections for tightness, and ensuring that the hose is compatible with the fluids it transports. Addressing these issues promptly can help maintain the efficiency and safety of the truck’s systems.

Maintenance Tips

Regular maintenance of the 3695173 Molded Hose is key to ensuring its longevity and optimal performance. This includes periodic inspections for signs of wear or damage, checking connections for tightness, and replacing the hose if it shows signs of degradation. Adhering to these maintenance practices helps prevent unexpected failures and ensures the reliable operation of the truck.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a broad product range, Cummins has established a strong reputation in the commercial truck industry for producing reliable and high-performance components. The company’s commitment to quality and customer satisfaction underscores its position as a leader in the field.

Cummins Engine Compatibility with Molded Hose Part 3695173

The molded hose part 3695173, manufactured by Cummins, is designed to fit seamlessly within a range of Cummins engine models. This hose is integral to the engine’s operation, ensuring efficient fluid transfer and maintaining the integrity of the engine’s cooling and fuel systems.

QSX15 CM2350 X105

In the QSX15 CM2350 X105 engine, the molded hose part 3695173 is specifically engineered to connect various fluid lines, ensuring optimal performance and durability. Its placement is critical for maintaining the engine’s operational efficiency.

X15 CM2350 X116B and X15 CM2350 X123B

For the X15 CM2350 X116B and X15 CM2350 X123B engines, the molded hose part 3695173 serves a similar purpose. It is designed to fit precisely within the engine’s architecture, facilitating the smooth transfer of fluids. The hose’s robust construction ensures it can withstand the high pressures and temperatures typical of these engines.

X15 CM2450 X134B

In the X15 CM2450 X134B engine, the molded hose part 3695173 is engineered to meet the specific demands of this engine model. Its design allows for efficient fluid management, contributing to the engine’s overall performance and longevity.

Each of these engines benefits from the use of the molded hose part 3695173, which is crafted to ensure compatibility and reliability across the specified engine models.

Role of Part 3695173 Molded Hose in Engine Systems

Part 3695173 Molded Hose is a component in various engine systems, facilitating the efficient transfer of fluids and gases. Its applications span across several key areas:

Breather Systems

In breather systems, the molded hose plays a role in managing the ventilation of the crankcase. It allows for the release of pressure and the evacuation of contaminants, ensuring that the crankcase maintains optimal conditions. This helps in prolonging the life of the engine by preventing the buildup of harmful substances.

Crankcase Ventilation

Within the crankcase ventilation system, the molded hose is responsible for directing blow-by gases from the combustion chamber to the intake manifold. This process not only reduces emissions but also recycles unburned fuel, contributing to better fuel efficiency and lower environmental impact.

Upfit Kits

In upfit kits, which are used to enhance or modify engine performance, the molded hose is often utilized to connect additional components such as turbochargers, intercoolers, or emissions control devices. Its durable construction ensures that it can withstand the increased pressures and temperatures associated with these modifications, providing reliable performance in enhanced engine configurations.

Conclusion

The Cummins 3695173 Molded Hose is a critical component in the efficient operation of commercial trucks, ensuring reliable fluid transfer across various engine systems. Its robust construction, precise fittings, and compatibility with a range of Cummins engines make it a valuable asset in maintaining the performance and longevity of these vehicles. Regular maintenance and proper installation are essential to maximizing the benefits of this part.