4377379
Fluid Heating Hose
Cummins®

Name: 4377379 Cummins | Fluid Heating Hose
Brand: Cummins
SKU: 4377379
Price: 479.95 USD
Availability: InStock
Rating: 5 (1 reviews)

AVAILABLE

Ships within 1-3 business days

$479.95 $571.14

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Genuine OEM Part

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.

Manufacturer Warranty*

We honor the warranty provided by the original equipment manufacturer.

DESCRIPTION

The Cummins 4377379 Fluid Heating Hose is a component designed for use in commercial trucks. It serves a specific function within the truck’s system, contributing to the overall operation and performance of the vehicle. Understanding its purpose and significance is important for maintaining and optimizing truck efficiency.

Basic Concepts of Fluid Heating Hoses

Fluid heating hoses are components used in various systems within trucks to transport heated fluids. These hoses are integral to systems that require temperature-regulated fluid flow, such as engine cooling or hydraulic systems. They are typically constructed from materials that can withstand high temperatures and pressure, ensuring reliable performance. The operation of these hoses is based on the principles of fluid dynamics, where the hose facilitates the movement of fluid from one point to another within the system ¹.

Purpose of the 4377379 Fluid Heating Hose

This part plays a role in the heating system of a truck by transporting heated fluid to various components that require temperature regulation. This contributes to the efficiency and performance of the vehicle by ensuring that critical parts operate within their optimal temperature ranges. The hose’s function is vital for maintaining the overall system balance and ensuring that the truck operates smoothly under various conditions ².

Key Features

The 4377379 Fluid Heating Hose is characterized by several key features that enhance its functionality and durability. It is constructed from high-quality materials that offer resistance to heat and pressure. The design of the hose includes reinforced layers to prevent leaks and ensure a secure fit within the truck’s system. Additionally, the hose may feature unique connectors or fittings that facilitate easy installation and compatibility with other components ³.

Benefits

Using this Cummins part offers several advantages. It contributes to improved fuel efficiency by ensuring that the truck’s systems operate at optimal temperatures. The hose’s durable construction enhances the overall reliability of the truck, reducing the likelihood of failures or leaks. Furthermore, its design allows for consistent performance under various operating conditions, making it a valuable component for commercial truck applications.

Installation Considerations

When installing the 4377379 Fluid Heating Hose, it is important to follow guidelines and best practices to ensure proper fit and function. This may include checking for compatibility with the truck’s system, using the correct tools for installation, and ensuring that all connections are secure. Adhering to these practices helps maintain the integrity of the truck’s system and ensures that the hose performs as intended.

Troubleshooting and Maintenance

Common issues with the 4377379 Fluid Heating Hose may include leaks, wear, or damage from exposure to high temperatures. Troubleshooting these issues involves inspecting the hose for signs of wear or damage, checking connections for leaks, and ensuring that the hose is properly installed. Regular maintenance, such as inspecting the hose during routine service intervals, can help identify potential issues before they lead to more significant problems.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality, innovation, and customer satisfaction. The company offers a wide range of products, including engines, filtration systems, and aftermarket parts, designed to meet the needs of commercial truck operators. Cummins’ reputation is built on its dedication to producing reliable and high-performance components that contribute to the efficiency and longevity of commercial vehicles.

Conclusion

The Cummins 4377379 Fluid Heating Hose is a critical component in the operation of commercial trucks, ensuring that systems requiring temperature-regulated fluid flow function efficiently. Its durable construction, key features, and the benefits it offers make it a valuable part for maintaining and optimizing truck performance. Proper installation, regular maintenance, and troubleshooting are essential practices to ensure the longevity and reliability of this part in commercial truck applications.

Lakshminarayanan, P. A., & Agarwal, A. K. (2019). Design and Development of Heavy Duty Diesel Engines: A Handbook. Springer.
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Duffy, O. C., & Wright, G. (2016). Fundamentals of Medium-Heavy Duty Commercial Vehicle Systems. Jones Bartlett Learning.
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Isermann, R. (2017). Combustion Engine Diagnosis. Springer Vieweg.
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SPECIFICATIONS

Package Dimensions

11.25 x 2.63 x 11.75 in

Weight

1.395 lb

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* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.

4377379 Fluid Heating Hose Cummins®