5396202
Molded Hose
Cummins®

The 5396202 Molded Hose is a component produced by Cummins, designed for use in commercial trucks. This article provides an overview of the molded hose, its function, key features, benefits, and maintenance suggestions.

Basic Concepts of Molded Hoses

Molded hoses are specialized fluid transfer components commonly used in automotive and industrial applications. They are manufactured through a molding process that integrates the hose with its fittings, resulting in a robust and leak-resistant assembly. Molded hoses are utilized for transporting fluids such as coolant, fuel, oil, and hydraulic fluids under various pressure and temperature conditions ¹.

Function of the 5396202 Molded Hose

This part plays a role in the fluid transfer system of commercial trucks. It is designed to connect different components within the truck’s engine or other systems, ensuring the efficient and reliable transfer of fluids. The hose contributes to maintaining system integrity by preventing leaks and ensuring consistent fluid flow.

Key Features

• Constructed from durable materials to withstand high pressure and temperature.
• Integrated fittings that reduce the risk of leaks.
• Designed for specific applications within commercial trucks.
• Enhanced flexibility and resistance to abrasion and chemical exposure.

Benefits

• Improved reliability and durability compared to traditional hose and clamp assemblies.
• Reduced maintenance requirements due to the integrated design.
• Enhanced safety through leak prevention.
• Consistent performance under varying operating conditions.

Troubleshooting and Maintenance

Regular inspection of this Cummins part is recommended to identify any signs of wear, cracking, or leaks. Maintenance practices include:

• Checking for proper installation and secure fittings.
• Ensuring there are no obstructions or kinks in the hose.
• Replacing the hose if any damage is detected to prevent system failure.
• Following manufacturer guidelines for inspection intervals and replacement procedures.

Cummins Engine Compatibility with Molded Hose Part 5396202

This molded hose part is designed to fit a variety of Cummins engines, ensuring compatibility across multiple models. Here is a breakdown of the engines that this part fits:

B6.7 Series

• B6.7 CM2670
• QSB6.7 CM2250
• QSB6.7 CM2350 B105

ISB Series

• ISB CM2150
• ISB/ISD6.7 CM2150 SN
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISB6.7 G CM2180 B118

ISBE Series

• ISBE CM2150
• ISBE4 CM850

QSB Series

• QSB6.7 CM850 (CM2850)
• QSB7 CM2880 B117

This molded hose part is engineered to provide a reliable connection in various applications, ensuring that the fluid systems within these engines operate smoothly and efficiently.

Role of Part 5396202 Molded Hose in Engine Systems

This part is integral to the efficient operation of various engine systems. Its primary function is to facilitate the smooth transfer of fluids, ensuring that components receive the necessary coolant or lubricant for optimal performance.

Compressor Coolant System

In the compressor coolant system, the molded hose plays a significant role in maintaining the temperature of the compressor. By efficiently transporting coolant, it helps in dissipating heat generated during compression cycles. This ensures that the compressor operates within safe temperature ranges, thereby enhancing its longevity and reliability.

Plumbing System

Within the plumbing system, the molded hose is responsible for the conveyance of various fluids, including coolants, lubricants, and even pressurized air. Its robust construction allows it to withstand high pressures and temperatures, making it a reliable component in the intricate network of pipes and fittings that constitute the engine’s plumbing system.

Arrangement of Components

The arrangement of components in an engine system is meticulously designed to ensure maximum efficiency and minimal maintenance. The molded hose, with its precise fittings and durable material, contributes to this arrangement by providing a secure and leak-proof connection between different parts. This not only ensures the smooth operation of the engine but also reduces the risk of fluid leaks, which can lead to system failures.

Conclusion

In summary, the 5396202 molded hose is a vital component in the compressor coolant and plumbing systems of an engine. Its role in facilitating the transfer of fluids, maintaining component temperatures, and ensuring secure connections underscores its importance in the overall functionality and reliability of engine systems.