4386527
Thermostat
Cummins®

Name: 4386527 Cummins | Thermostat
Brand: Cummins
SKU: 4386527
Price: 129.95 USD
Availability: InStock
Rating: 5 (1 reviews)

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More than 10 are currently available

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$129.95 $154.64

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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

Introduction

The Cummins 4386527 Thermostat is a critical component in commercial trucks, designed to regulate engine temperature for optimal efficiency and longevity.

Basic Concepts of Thermostats

Thermostats operate on thermal expansion and contraction principles, regulating coolant flow to maintain engine temperature within a set range ¹.

Role of the 4386527 Thermostat in Truck Operation

This Cummins part ensures the engine operates within optimal temperature parameters, enhancing efficiency, fuel economy, and performance across various conditions ².

Key Features

Engineered with high-quality materials and precise temperature control mechanisms, the 4386527 is built for durability and reliable operation under demanding conditions ³.

Benefits

Utilizing the 4386527 Thermostat contributes to engine longevity, consistent performance, and enhanced fuel efficiency, leading to cost savings over time ⁴.

Troubleshooting and Maintenance

Common issues include improper opening or closing, leading to overheating or inefficient operation. Regular inspection and replacement as per manufacturer’s recommendations ensure longevity and proper function.

About Cummins

Cummins Inc. is renowned for its commitment to innovation, quality, and customer satisfaction in the commercial truck industry, with products designed for reliability, performance, and durability.

Compatibility with Cummins Engines

The 4386527 is compatible with various Cummins engine models, including the ISX, QSX, and X15 series, ensuring optimal engine temperature and performance.

Interaction with Engine Systems

The thermostat plays a crucial role in the thermal management of the engine, interacting with the engine oil system, oil filter, cooler, and engine head to ensure optimal performance and durability.

Conclusion

The Cummins 4386527 Thermostat is essential for maintaining the optimal operating temperature of commercial truck engines, contributing to efficiency, longevity, and performance. Regular maintenance and proper installation ensure its effective function across compatible engine models.

Reif, Konrad. Diesel Engine Management Systems and Components. Springer Vieweg, 2014.
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Peters, George, and Barbara J Peters. Automobile Vehicle Safety. CRC Press, 2002.
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Zhan, Quansheng, Eben, Shengbo, and Deng, Li Kun. Automotive Heating Ventilation and Air Conditioning. Jones Bartlett Learning, 2018.
↩
Hillier, Alma. Fundamentals of Motor Vehicle Technology Book 1 6th Edition. Oxford University Press, 2014.
↩

SPECIFICATIONS

Package Dimensions

2.5 x 2.5 x 3.63 in

Weight

0.6 lb

RECOMMENDED PARTS

* 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.

4386527 Thermostat Cummins®