3637200
Plain Hose
Cummins®

Introduction

The Cummins 3637200 Plain Hose is a component designed for use in commercial truck systems. It serves as a conduit for various fluids within the truck’s systems, ensuring efficient operation and reliability. This hose is integral to maintaining the performance and longevity of the truck’s systems by providing a durable and flexible connection between components.

Purpose and Function

The Cummins 3637200 Plain Hose facilitates the transfer of fluids such as coolant, fuel, or hydraulic fluid within a truck’s systems. Reliable hoses are important for maintaining system efficiency, as they help prevent leaks and ensure consistent fluid flow. The hose’s function within the truck’s systems contributes to the overall performance and reliability of the vehicle ¹.

Key Features

The Cummins 3637200 Plain Hose is characterized by several key features that enhance its performance and longevity. It is made from high-quality materials that offer flexibility and durability, allowing it to withstand the pressures and temperatures encountered in commercial truck applications. The hose’s design includes reinforced ends for secure connections and a smooth inner surface to minimize flow resistance ².

Benefits

Using the Cummins 3637200 Plain Hose offers several benefits. It contributes to improved system reliability by providing a secure and leak-free connection between components. The hose’s durable construction reduces the need for frequent replacements, leading to lower maintenance costs. Additionally, its design enhances performance in various operating conditions, ensuring consistent fluid flow and system efficiency ³.

Installation Considerations

When installing the Cummins 3637200 Plain Hose, it is important to follow guidelines and best practices to ensure proper fitting and secure connections. This includes using the appropriate fittings and securing methods to prevent leaks and ensure compatibility with existing truck systems. Careful attention to detail during installation will help maintain the hose’s performance and longevity.

Maintenance and Troubleshooting

To ensure the longevity and optimal performance of the Cummins 3637200 Plain Hose, regular maintenance is recommended. This includes inspecting the hose for signs of wear or damage, such as cracks, bulges, or leaks. Addressing these issues promptly can prevent more significant problems and extend the hose’s service life. Troubleshooting steps may involve checking connections, replacing worn sections, or consulting the manufacturer’s guidelines for specific maintenance procedures.

Manufacturer Information - Cummins

Cummins is a well-regarded manufacturer in the commercial truck industry, known for its commitment to quality and innovation. The company offers a wide range of products designed to enhance the performance and reliability of commercial trucks. Cummins’ reputation is built on its dedication to producing high-quality components that meet the demanding requirements of the industry.

Cummins Engine Compatibility with Part 3637200

The Plain Hose part 3637200, manufactured by Cummins, is designed to fit seamlessly within a range of Cummins engines. This part is crucial for maintaining the integrity of the engine’s fluid systems, ensuring that coolant, oil, and other essential fluids are transported efficiently and safely.

QSK60 CM500 and QSK60 CM850 MCRS

For the QSK60 CM500 and QSK60 CM850 MCRS engines, the Plain Hose part 3637200 is engineered to connect various fluid lines within the engine’s cooling and lubrication systems. Its placement is critical for ensuring that the engine operates within optimal temperature and lubrication parameters. This hose is typically used in areas where flexibility and durability are paramount, such as connecting the radiator to the engine block or other fluid reservoirs.

QSK95 CM2350 K111 and QSK95 CM2350 K113

In the larger QSK95 CM2350 K111 and QSK95 CM2350 K113 engines, the Plain Hose part 3637200 plays an equally important role. Given the higher power output and more complex fluid management systems in these engines, the hose must withstand higher pressures and temperatures. It is often used in the engine’s main cooling loop, connecting the engine block to the radiator, and in the lubrication system, ensuring that oil is circulated efficiently throughout the engine.

The design of the Plain Hose part 3637200 ensures that it can handle the rigors of these demanding environments, providing a reliable connection that minimizes the risk of leaks and other fluid system failures. Its compatibility with these engines underscores Cummins’ commitment to providing high-quality, durable components that enhance engine performance and longevity.

Role of Part 3637200 Plain Hose in Engine Systems

In the context of engine systems, the Part 3637200 Plain Hose is instrumental in facilitating the efficient operation of several key components.

Crankcase Breather System

The Plain Hose is integral to the crankcase breather system. It allows for the release of pressure that builds up within the crankcase due to the combustion process. This pressure, if not properly managed, can lead to oil leaks and reduced engine efficiency. The hose ensures that gases are vented safely, maintaining a stable pressure environment within the crankcase.

Breather Arrangement

In the breather arrangement, the Plain Hose connects various components to allow for the circulation of air and gases. This is essential for the proper ventilation of the engine, ensuring that contaminants are expelled and clean air is drawn in. The hose’s role here is to provide a reliable pathway for this exchange, contributing to the overall health and performance of the engine.

Crankcase Ventilation

The Plain Hose also plays a part in the crankcase ventilation system. By connecting to the crankcase, it helps in the removal of blow-by gases—those that escape past the piston rings during combustion. Effective ventilation prevents the accumulation of these gases, which can otherwise dilute the engine oil and impair lubrication.

Integration with Other Components

Beyond its direct roles, the Plain Hose integrates seamlessly with other engine components. Its flexibility and durability make it suitable for various connections, ensuring that all parts of the engine system work in harmony. This integration is vital for maintaining the engine’s operational integrity and longevity.

Conclusion

The Cummins 3637200 Plain Hose is a vital component in commercial truck systems, ensuring efficient fluid transfer and system reliability. Its key features, benefits, and compatibility with various Cummins engines highlight its importance in maintaining engine performance and longevity. Regular maintenance and proper installation are essential to maximize the hose’s service life and effectiveness.