2862067
Thermostat Housing Cover
Cummins®

The 2862067 Thermostat Housing Cover is a component designed for use in heavy-duty trucks, specifically manufactured by Cummins. This part plays a role in the engine’s cooling system by housing the thermostat, which regulates the flow of coolant to maintain optimal engine temperature. Cummins, a well-established manufacturer in the automotive industry, is known for its commitment to quality and innovation in producing reliable automotive components ².

Function and Operation of a Thermostat Housing Cover

A thermostat housing cover is integral to the engine cooling system. It encases the thermostat, a temperature-sensitive valve that controls the flow of coolant between the engine and the radiator. When the engine is cold, the thermostat remains closed, preventing coolant flow and allowing the engine to warm up quickly. As the engine temperature rises, the thermostat opens, allowing coolant to circulate and regulate the engine’s temperature. The housing cover protects the thermostat and ensures a secure fit within the engine system ¹.

Purpose of the 2862067 Thermostat Housing Cover

The 2862067 Thermostat Housing Cover is specifically designed for heavy-duty truck engines. It contributes to the engine’s efficiency and performance by ensuring the thermostat operates within a protected environment. This part helps maintain consistent engine temperature, which is vital for optimal engine function, fuel efficiency, and longevity.

Key Features

The 2862067 is constructed from durable materials to withstand the harsh conditions of heavy-duty truck operation. Its design includes precise fittings and seals to ensure a secure and leak-free connection within the engine cooling system. The cover is engineered to provide robust protection for the thermostat, enhancing its functionality and durability.

Benefits

Using the Thermostat Housing Cover offers several benefits. It contributes to improved engine performance by ensuring the thermostat functions correctly within the cooling system. The cover’s durable construction and precise design help extend the component’s longevity and reliability. Additionally, it plays a role in the overall maintenance and operation of the truck by protecting the thermostat from damage and ensuring efficient coolant flow.

Installation Process

Installing the 2862067 involves several steps to ensure proper fitting and function. The process requires specific tools, including wrenches and possibly a torque wrench, to secure the cover in place. Preparation steps include cleaning the installation area and ensuring the thermostat is correctly positioned. The cover is then placed over the thermostat, and the bolts are tightened to the manufacturer’s specified torque settings to ensure a secure fit.

Common Issues and Troubleshooting

Common issues with thermostat housing covers may include leaks, malfunctions, or wear and tear. Troubleshooting these problems often involves inspecting the cover and seals for damage, ensuring the thermostat is functioning correctly, and checking for proper installation. Solutions may include tightening bolts, replacing seals, or, in some cases, replacing the cover if it is damaged.

Maintenance Tips

Regular maintenance of the 2862067 is important to ensure continued optimal performance. Inspection routines should include checking for leaks, examining the condition of the seals, and ensuring the thermostat is operating correctly. Cleaning the cover and surrounding areas can help prevent buildup that may affect performance. Replacement guidelines should be followed if the cover shows signs of wear or damage.

Cummins Overview

Cummins Inc. is a leading manufacturer in the automotive industry, with a history of producing high-quality components for engines. The company offers a wide range of products, including engines, filtration systems, and aftermarket parts, known for their reliability and performance. Cummins’ commitment to quality and innovation is evident in its product line, which includes the 2862067, designed to meet the demanding requirements of heavy-duty truck engines ².

Compatibility of Thermostat Housing Cover (Part 2862067) with Cummins Engines

The Thermostat Housing Cover (Part 2862067) manufactured by Cummins is designed to fit a range of ISX series engines. This part is crucial for maintaining the engine’s thermal efficiency and protecting the thermostat housing from external elements. Below is a detailed overview of its compatibility with various ISX engines:

ISX CM871

The Thermostat Housing Cover is compatible with the ISX CM871 engine, ensuring a snug fit and effective sealing around the thermostat housing.

ISX15 CM2250 and ISX15 CM2250 SN

This part fits seamlessly with the ISX15 CM2250 and ISX15 CM2250 SN engines. The design accommodates the specific layout and dimensions of these engine models, providing reliable protection and functionality.

ISX15 CM2350 X101

The Thermostat Housing Cover is engineered to fit the ISX15 CM2350 X101 engine. It ensures a precise fit, contributing to the engine’s overall thermal management system.

X15 CM2350 X116B, X15 CM2350 X123B, and X15 CM2450 X134B

This cover is also compatible with the X15 CM2350 X116B, X15 CM2350 X123B, and X15 CM2450 X134B engines. The design is tailored to fit these models, ensuring optimal performance and protection of the thermostat housing.

The Thermostat Housing Cover (Part 2862067) is a versatile component that provides essential protection and functionality across a variety of Cummins ISX engines. Its compatibility with these engines underscores its importance in maintaining the engine’s thermal efficiency and longevity.

Conclusion

The 2862067 Thermostat Housing Cover is a critical component in the engine’s cooling system, designed to encase the thermostat and ensure efficient coolant flow. Its role in maintaining optimal engine temperature is essential for the engine’s performance, fuel efficiency, and longevity. Regular maintenance and proper installation are key to ensuring the continued reliability of this Cummins part.