5521222
Plain Hose
Cummins®

Introduction

The Cummins 5521222 Plain Hose is a component designed for use in commercial truck systems. It serves a specific role in the fluid transfer mechanisms of these vehicles, ensuring efficient and reliable operation. This hose is integral to maintaining the functionality of various systems within commercial trucks, contributing to their overall performance and durability ¹.

Purpose and Function

The Cummins 5521222 Plain Hose plays a role in the operation of commercial trucks by facilitating the transfer of fluids. It is commonly used in systems where fluid movement is necessary, such as coolant, fuel, or hydraulic systems. The hose ensures that fluids are transported efficiently between different components of the truck, supporting the truck’s operational integrity ².

Key Features

The Cummins 5521222 Plain Hose is characterized by several key features that enhance its performance and durability. It is constructed from high-quality materials that provide flexibility and resistance to wear and tear. The hose’s design allows it to withstand the pressures and temperatures typical in commercial truck environments, ensuring long-lasting use. Additionally, its flexibility enables it to fit into various configurations within the truck’s system, accommodating the complex routing required in these applications ³.

Benefits

Using the Cummins 5521222 Plain Hose offers several advantages. Its robust construction contributes to improved performance and longevity, reducing the need for frequent replacements. The hose’s reliability in demanding conditions ensures that it maintains optimal function, supporting the truck’s efficiency and safety. Furthermore, its design helps in minimizing maintenance requirements, providing cost-effective operation over time ⁴.

Installation Considerations

When installing the Cummins 5521222 Plain Hose, it is important to follow guidelines to ensure a proper fit and function within the truck’s system. Careful attention should be paid to the routing of the hose to avoid sharp bends or kinks that could impede fluid flow. Secure connections at both ends of the hose are crucial to prevent leaks and ensure the system operates efficiently. Additionally, verifying that the hose is compatible with the specific fluid it will transport is important to maintain system integrity.

Maintenance and Troubleshooting

To maintain the Cummins 5521222 Plain Hose, regular inspections for signs of wear, cracks, or leaks are recommended. Identifying these issues early can prevent more significant problems and ensure continued optimal performance. Troubleshooting common issues may involve checking for proper connections, ensuring there are no obstructions in the hose, and verifying that the hose is not exposed to excessive heat or pressure. Addressing these factors can help in maintaining the hose’s condition and functionality.

Compatibility and Usage

The Cummins 5521222 Plain Hose is typically used in various applications within commercial trucks, including but not limited to, coolant, fuel, and hydraulic systems. It is designed to be compatible with the specific requirements of these systems, ensuring efficient and reliable fluid transfer. Understanding the hose’s applications and ensuring it is used in the correct system is important for maintaining the truck’s performance.

Safety Considerations

When handling and installing the Cummins 5521222 Plain Hose, observing safety guidelines is important. This includes wearing appropriate personal protective equipment to prevent injuries from sharp edges or hot fluids. Ensuring that the work area is clean and free from hazards can also contribute to a safe installation process. Additionally, following manufacturer recommendations for installation and maintenance helps in ensuring the safe and effective use of the hose.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality and innovation. With a history of developing reliable and high-performance components, Cummins plays a significant role in enhancing the efficiency and durability of commercial trucks. The company’s dedication to advancing technology and meeting the needs of its customers underscores its position as a trusted provider in the industry.

Cummins Engine Compatibility with Part 5521222

The Cummins part 5521222, a Plain Hose, is designed to fit into several of Cummins’ engine models. This hose is integral to the engine’s operation, ensuring proper fluid flow and maintaining the engine’s efficiency. Below is a detailed breakdown of the engine compatibility for this specific part.

B6.7 CM2670 and B164C

The B6.7 CM2670 and B164C engines are part of Cummins’ range of industrial and power generation engines. The Plain Hose part 5521222 is crucial in these engines, connecting various fluid lines and ensuring that the engine operates smoothly. This hose is typically used in applications where it needs to withstand moderate pressure and temperature variations.

QSB6.7 CM850 (CM2850)

The QSB6.7 CM850 (CM2850) engine is another model where the Plain Hose part 5521222 is applicable. This engine is often used in agricultural and construction equipment, where durability and reliability are paramount. The hose in this context is designed to handle the rigors of these demanding environments, providing a reliable connection for essential fluid lines.

QSB7 CM2880 B117

The QSB7 CM2880 B117 engine is a high-performance model used in various heavy-duty applications. The Plain Hose part 5521222 is essential in this engine, ensuring that the fluid systems operate efficiently under high-stress conditions. This hose is engineered to provide a secure and leak-free connection, critical for maintaining the engine’s performance and longevity.

Application Considerations

When using the Plain Hose part 5521222 in these engines, it is important to ensure that the hose is properly installed and maintained. Regular inspections should be conducted to check for any signs of wear or damage, which could compromise the engine’s performance. Additionally, using the correct specifications for the hose is crucial to ensure compatibility and longevity.

Role of Part 5521222 Plain Hose in Engine Systems

In engine systems, the part 5521222 Plain Hose is instrumental in facilitating the efficient operation of several key components.

Crankcase Breather System

The crankcase breather system is designed to release pressure that builds up inside the crankcase, a result of gases being forced past the piston rings. The 5521222 Plain Hose plays a significant role here by connecting the crankcase to the breather valve. This connection ensures that the excess gases are vented properly, preventing pressure build-up which could lead to oil leaks or even engine damage. The hose allows for a controlled release of these gases, often routing them back into the intake system to be burned again, thus reducing emissions.

Lubricating Oil Drain Tube

In the lubricating oil system, the 5521222 Plain Hose is used in the oil drain tube assembly. This hose connects the oil pan to the oil drain plug, enabling the smooth flow of used oil out of the engine during an oil change. Its role is to provide a secure and leak-free pathway for the oil to travel from the engine to the drain pan. This ensures that the oil change process is clean and efficient, minimizing the risk of spills and contamination.

By integrating the 5521222 Plain Hose into these systems, engine performance and maintenance are enhanced, ensuring that both the crankcase breather and lubricating oil drain functions are performed reliably and effectively.

Conclusion

The Cummins 5521222 Plain Hose is a vital component in commercial truck systems, ensuring efficient and reliable fluid transfer. Its robust construction, flexibility, and compatibility with various engine models make it an essential part for maintaining the performance and durability of commercial trucks. Proper installation, regular maintenance, and adherence to safety guidelines are crucial for maximizing the benefits of this Cummins part.