AR13242
Resistor Corrosion Diesel Coolant Additive
Cummins®

Introduction

The AR13242 Resistor Corrosion Diesel Coolant Additive is a specialized product designed to address the challenges of corrosion in diesel engines. Its purpose is to enhance the maintenance and operation of heavy-duty diesel trucks by providing a protective layer against corrosion within the cooling system. This Cummins part is significant for maintaining the integrity and efficiency of the engine’s cooling system, ensuring optimal performance and longevity of the vehicle ¹.

Basic Concepts of Resistor Corrosion Diesel Coolant Additive

Resistor corrosion in diesel engines occurs when the cooling system’s components are exposed to corrosive elements, leading to degradation and potential failure. Coolant additives, such as the AR13242, play a role in mitigating this issue by forming a protective barrier on metal surfaces. The AR13242 functions by neutralizing acidic conditions within the coolant, thereby reducing the likelihood of corrosion. It also helps maintain the coolant’s pH level, ensuring it remains within the optimal range for protecting the engine’s components ².

Purpose and Role in Truck Operation

The AR13242 Resistor Corrosion Diesel Coolant Additive serves to prevent corrosion within the cooling system of heavy-duty trucks. By doing so, it contributes to the overall operation and efficiency of the vehicle. This additive plays a role in preserving the engine’s components from corrosive damage, which can lead to improved engine performance and reliability. Its application is integral to maintaining the cooling system’s effectiveness, ensuring the engine operates within its designed parameters ³.

Key Features

The AR13242 additive is characterized by its specific chemical composition, designed to offer maximum protection against corrosion. Its application method is straightforward, allowing for easy integration into the truck’s cooling system. The additive is compatible with a wide range of diesel engine systems, making it a versatile choice for fleet managers and maintenance professionals. Its formulation ensures it mixes well with existing coolant, providing uniform protection throughout the system ⁴.

Benefits

Utilizing the AR13242 Resistor Corrosion Diesel Coolant Additive offers several advantages. It contributes to improved engine longevity by protecting critical components from corrosion. This protection can lead to reduced maintenance costs over time, as the need for repairs or replacements due to corrosion is minimized. Additionally, the additive enhances the overall performance of the truck’s cooling system, ensuring efficient heat dissipation and engine operation ⁵.

Application and Usage Guidelines

To apply the AR13242 additive, follow these steps: First, ensure the cooling system is clean and free of contaminants. Then, add the recommended dosage of the additive to the coolant, following the manufacturer’s guidelines for concentration. Mix thoroughly to ensure uniform distribution. Integrate the additive into the routine maintenance schedule, checking levels and condition during regular service intervals ⁶.

Troubleshooting and Maintenance Suggestions

For troubleshooting common issues related to resistor corrosion, monitor coolant levels and condition regularly. Look for signs of corrosion on cooling system components during inspections. To maintain the effectiveness of the AR13242 additive, ensure it is used according to the recommended dosage and schedule. Regular system inspections and maintenance will help identify any issues early, allowing for timely intervention ⁷.

Safety and Handling

When handling the AR13242 Resistor Corrosion Diesel Coolant Additive, it is important to follow safety guidelines. Use personal protective equipment, such as gloves and safety glasses, to prevent contact with skin and eyes. Store the additive in a cool, dry place, away from direct sunlight and incompatible substances. For disposal, follow local regulations and guidelines to ensure environmental safety ⁸.

Cummins: A Brief Overview

Cummins Inc. is a global leader in the design, manufacture, and distribution of diesel and alternative fuel engines, as well as related technologies. With a history of innovation and quality, Cummins has established a strong reputation in the heavy-duty truck and engine industry. The company’s commitment to advancing diesel technology is evident in its wide range of products, including engine components and additives like the AR13242. Cummins continues to invest in research and development to enhance the performance, efficiency, and reliability of its products ⁹.

Cummins AR13242 Resistor Corrosion Diesel Coolant Additive Compatibility

The Cummins AR13242 Resistor Corrosion Diesel Coolant Additive is designed to enhance the performance and longevity of diesel engines by preventing corrosion within the cooling system. This additive is compatible with a range of Cummins engines, ensuring optimal protection and efficiency.

K19 Engines

The AR13242 is specifically engineered to work seamlessly with K19 engines. This compatibility ensures that the coolant additive provides the necessary corrosion resistance, which is crucial for maintaining the integrity of the engine’s cooling system. By integrating this additive into the coolant, the K19 engines benefit from reduced maintenance needs and extended operational life.

V28 Engines

Similarly, the AR13242 is also compatible with V28 engines. The additive’s role in preventing corrosion is vital for these engines, as it helps maintain the cooling system’s efficiency and durability. The use of this coolant additive in V28 engines ensures that the engine operates smoothly and reliably over an extended period.

Group Compatibility

The AR13242 Resistor Corrosion Diesel Coolant Additive is part of a broader range of Cummins coolant additives designed to cater to various engine types. Its compatibility with both K19 and V28 engines highlights its versatility and effectiveness in providing comprehensive protection against corrosion. This makes it an essential component for maintaining the health and performance of these engines.

Role of AR13242 Resistor Corrosion Diesel Coolant Additive in Engine Systems

The AR13242 Resistor Corrosion Diesel Coolant Additive is engineered to enhance the durability and efficiency of various engine components by mitigating corrosion and scaling. Its application is particularly beneficial in systems where diesel coolant is utilized, as it helps maintain the integrity of the components over time.

Base Parts

In the base parts of an engine, the additive works to prevent the formation of corrosive deposits. These deposits can lead to inefficiencies and increased wear on components such as pistons, cylinders, and bearings. By ensuring a clean coolant system, the additive helps maintain optimal performance and longevity of these fundamental engine parts.

Corrosion Resistor

The corrosion resistor is a component specifically designed to combat the corrosive effects of coolant on metal surfaces. The AR13242 additive complements this by providing an additional layer of protection, reducing the likelihood of corrosion-induced failures. This synergy ensures that the resistor performs effectively throughout the engine’s operational life.

Manifold Wet

In the manifold wet system, where coolant is circulated to regulate temperature, the additive plays a significant role. It prevents the buildup of scale and corrosion within the manifold, which can otherwise lead to blockages and inefficient heat dissipation. This ensures that the manifold operates smoothly, contributing to consistent engine performance.

Resistor

General resistors within the engine system benefit from the additive by maintaining electrical conductivity and resistance values. Corrosion can alter these properties, leading to malfunctions. The AR13242 additive ensures that resistors remain free from corrosive deposits, thereby preserving their functionality and reliability.

Corrosion

Addressing corrosion directly, the additive forms a protective barrier on metal surfaces, inhibiting the corrosive action of coolant. This is particularly important in areas prone to high temperatures and moisture, where corrosion tends to be more aggressive. The additive thus helps in preserving the structural integrity of various engine components.

Water Filter

The water filter is another component that greatly benefits from the use of the AR13242 additive. By preventing the accumulation of corrosive particles and scale within the filter, the additive ensures that the coolant remains clean and effective. This not only enhances the filter’s efficiency but also prolongs its service life, reducing the need for frequent replacements.

Conclusion

In summary, the AR13242 Resistor Corrosion Diesel Coolant Additive is integral to maintaining the performance and longevity of various engine components by providing comprehensive corrosion protection and ensuring the coolant system remains efficient and clean. Its compatibility with a wide range of Cummins engines, including K19 and V28, underscores its versatility and effectiveness in enhancing engine durability and efficiency.