179911
Plain Hose
Cummins®

The Cummins 179911 Plain Hose is a component designed for use in commercial truck systems. It serves as a conduit for transporting various fluids essential for the operation of these vehicles. Its role is integral to maintaining the efficiency and reliability of truck systems by ensuring the smooth transfer of fluids between different parts of the vehicle ¹.

Basic Concepts of Plain Hoses

Plain hoses are flexible tubes used in automotive and industrial applications to convey fluids such as water, oil, fuel, and air. They are constructed from materials that offer flexibility, durability, and resistance to the specific fluids they transport. Within a system, plain hoses allow for movement and vibration without compromising the integrity of the fluid transfer, which is crucial for the operation of engines and other mechanical systems ².

Purpose of the 179911 Plain Hose in Truck Operations

This Cummins part plays a specific role in the operation of commercial trucks by connecting various systems and transporting essential fluids. It is utilized in applications where flexibility and durability are required, such as in the cooling system, fuel lines, or hydraulic systems. The hose facilitates the movement of fluids under varying conditions, contributing to the overall performance and reliability of the truck ³.

Key Features of the 179911 Plain Hose

This part is characterized by several distinctive features that enhance its performance and longevity. These include its material composition, which is designed to withstand the specific fluids it transports, as well as external conditions. The hose exhibits flexibility, allowing it to accommodate the movement and vibration inherent in truck operations, and durability, ensuring it can withstand prolonged use without degradation. Its design specifications are tailored to meet the demands of commercial truck systems, providing a reliable solution for fluid transfer.

Benefits of Using the 179911 Plain Hose

Utilizing this Cummins part offers several advantages. It contributes to improved system efficiency by ensuring a consistent and reliable flow of fluids. The hose’s design reduces the risk of leaks, which can lead to system failures or inefficiencies. Additionally, its enhanced durability compared to other hose types means it requires less frequent replacement, offering cost savings and reduced downtime for maintenance.

Installation Considerations

When installing the 179911 Plain Hose, it is important to follow guidelines and best practices to ensure optimal performance. This includes using proper fitting techniques to secure the hose in place and prevent leaks. Ensuring compatibility with existing truck systems is also crucial to avoid issues with fluid flow or system performance. Careful attention to these details during installation will contribute to the hose’s effectiveness and longevity.

Troubleshooting Common Issues

Frequent problems associated with plain hoses, such as leaks, kinks, or degradation, can often be identified through regular inspection and maintenance. Diagnosing these issues may involve checking for signs of wear or damage, ensuring proper installation, and verifying that the hose is compatible with the fluids and systems it serves. Resolving these issues promptly can prevent more significant problems and maintain the efficiency of the truck’s systems.

Maintenance Tips

To prolong the lifespan of the 179911 Plain Hose, regular maintenance practices are recommended. This includes establishing inspection schedules to check for signs of wear or damage, cleaning the hose as necessary to remove any buildup that could affect its performance, and following replacement guidelines to ensure the hose is changed before it reaches the end of its service life. These practices contribute to the reliability and efficiency of the truck’s systems.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its commitment to quality and innovation. With a diverse product range that includes engines, filtration systems, and aftermarket parts, Cummins has built a reputation for delivering reliable and high-performance solutions. The company’s history of excellence and dedication to advancing technology in the trucking industry underscores its position as a leader in the field.

Cummins Plain Hose Part 179911 Compatibility

The Cummins Plain Hose part number 179911 is designed to fit seamlessly within a variety of engine configurations. This hose is integral to the engine’s fluid management system, ensuring efficient and reliable operation. Here are the specific engines and engine groups where this part is applicable:

• NH/NT 855 Engines

This hose is engineered to integrate with the NH/NT 855 engines, providing a crucial connection in the engine’s fluid transfer system. Its design ensures it can withstand the operational stresses and environmental conditions these engines encounter.

• Engine Groups

The part 179911 is compatible with multiple engine groups, including but not limited to:

• Industrial Engines: This hose is suitable for industrial applications where durability and consistent performance are paramount.
• Agricultural Engines: Designed to meet the demands of agricultural machinery, ensuring reliable operation in varied conditions.
• Construction Equipment: Ideal for construction equipment, providing essential fluid transfer capabilities in demanding environments.

By ensuring a secure and leak-free connection, the Cummins Plain Hose part 179911 plays a vital role in maintaining the integrity of the engine’s fluid systems across these diverse applications.

Role of Part 179911 Plain Hose in Engine Systems

This part is an essential component in various engine systems, facilitating the transfer of fluids and gases necessary for engine operation. Its role can be observed in several key systems:

Fuel System

In the fuel system, the 179911 Plain Hose is utilized to transport fuel from the tank to the engine. It ensures a consistent and reliable flow of fuel, which is vital for combustion and engine performance. The hose is designed to withstand the pressure and temperature variations within the fuel system.

Cooling System

Within the cooling system, the 179911 Plain Hose plays a part in circulating coolant between the engine and the radiator. This circulation helps maintain optimal engine temperature, preventing overheating and ensuring efficient operation. The hose must be resistant to the corrosive effects of coolant to ensure longevity and reliability.

Brake System

In brake systems, the 179911 Plain Hose is employed to convey brake fluid from the master cylinder to the brake calipers or wheel cylinders. This ensures that hydraulic pressure is effectively transmitted, allowing for precise and responsive braking. The hose is designed to handle the high pressures generated during braking.

Emissions Control System

The emissions control system utilizes the 179911 Plain Hose to manage the flow of exhaust gases and recirculated emissions. This helps in reducing harmful emissions and ensuring compliance with environmental regulations. The hose must be capable of withstanding the high temperatures and corrosive nature of exhaust gases.

Corrosion Resistor Integration

When integrated with a corrosion resistor, the 179911 Plain Hose enhances its durability and performance. The corrosion resistor protects the hose from environmental factors that could lead to degradation, ensuring consistent performance over time. This integration is particularly beneficial in systems exposed to harsh conditions, such as those found in marine or industrial applications.

Conclusion

The Cummins 179911 Plain Hose is a critical component in the operation of commercial trucks and various engine systems. Its design and features ensure efficient and reliable fluid transfer, contributing to the overall performance and reliability of the vehicle. Regular maintenance and proper installation are key to maximizing the lifespan and effectiveness of this part.