5415473
Tur Coolant Supply Tube
Cummins®

The Turbo Coolant Supply Tube, identified by Part #5415473 from Cummins, is a component designed to facilitate the efficient operation of heavy-duty truck engines. Its primary role is to supply coolant to the turbocharger, ensuring that the turbocharger operates within optimal temperature ranges. This part is significant in maintaining the overall performance and longevity of the engine by managing thermal conditions effectively ¹.

Basic Concepts

The Turbo Coolant Supply Tube operates on the fundamental principle of heat exchange. It plays a role in the engine cooling system by directing coolant to the turbocharger. This process helps in dissipating excess heat generated during the turbocharging process. The tube interacts with the engine’s cooling system, drawing coolant from the reservoir and channeling it to the turbocharger. This interaction is vital for maintaining the turbocharger’s efficiency and preventing overheating ².

Purpose and Function

The Turbo Coolant Supply Tube contributes to the operation of a truck by ensuring that the turbocharger remains within optimal temperature ranges. By supplying coolant, it helps in maintaining the turbocharger’s efficiency, which in turn supports the engine’s performance. The tube’s function is to regulate the temperature of the turbocharger, thereby enhancing the engine’s overall efficiency and reliability ³.

Key Features

The Turbo Coolant Supply Tube is constructed from durable materials that can withstand high temperatures and pressures. Its design includes precise fittings and connections to ensure a secure and leak-free installation. The tube is engineered to handle the specific demands of heavy-duty truck engines, featuring robust construction and reliable performance characteristics.

Benefits

The advantages provided by the Turbo Coolant Supply Tube include improved engine efficiency and reduced thermal stress on engine components. By maintaining optimal turbocharger temperature, the tube contributes to enhanced overall performance and reliability of the engine. Additionally, it helps in prolonging the lifespan of the turbocharger and other related components by preventing overheating.

Installation and Integration

Installing the Turbo Coolant Supply Tube in a truck engine involves connecting it to the engine’s cooling system and securing it to the turbocharger. Specific considerations include ensuring proper alignment and secure fittings to prevent leaks. The integration process requires attention to detail to ensure that the tube functions effectively within the engine system.

Maintenance and Troubleshooting

Routine maintenance practices for the Turbo Coolant Supply Tube include regular inspections for signs of wear, leaks, or blockages. Troubleshooting common issues such as leaks or blockages involves checking the connections and ensuring that the coolant flow is unobstructed. Proper maintenance helps in ensuring the continued efficient operation of the tube and the turbocharger.

Manufacturer Information - Cummins

Cummins is a renowned manufacturer with a long-standing reputation in the automotive and heavy-duty truck industry. The company is known for its commitment to quality and innovation in automotive components. Cummins’ history of producing reliable and high-performance parts underscores their dedication to enhancing the efficiency and reliability of heavy-duty engines.

Turbo Coolant Supply Tube (Part 5415473) Compatibility with Cummins Engines

The Turbo Coolant Supply Tube, identified by part number 5415473 and manufactured by Cummins, is a crucial component in the cooling systems of various Cummins engines. This part is designed to facilitate the flow of coolant to the turbocharger, ensuring optimal operating temperatures and enhancing the overall efficiency of the engine.

QST30 and CM2350 Engines

The Turbo Coolant Supply Tube is compatible with the QST30 and CM2350 engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications. The part 5415473 ensures that the turbocharger receives the necessary coolant to maintain its operational integrity, preventing overheating and extending the lifespan of the turbocharger.

T101 Engine

Similarly, the T101 engine also benefits from the Turbo Coolant Supply Tube. This engine is designed for high-performance applications, and the coolant supply tube plays a vital role in maintaining the turbocharger’s efficiency. By ensuring that the turbocharger operates within the optimal temperature range, this part contributes to the engine’s overall performance and durability.

Grouping of Engines

The Turbo Coolant Supply Tube (5415473) is a versatile component that fits seamlessly into the cooling systems of the QST30, CM2350, and T101 engines. Its design allows for easy integration and reliable performance across these engine models, making it a critical part for maintaining the health and efficiency of the turbocharger in these engines.

Role of Part 5415473 Turbo Coolant Supply Tube in Engine Systems

The Turbo Coolant Supply Tube, identified as part 5415473, is an integral component in the efficient operation of turbocharged engine systems. This component is designed to facilitate the flow of coolant to the turbocharger, ensuring that it operates within optimal temperature ranges.

Integration with Plumbing Systems

In the context of engine plumbing, the Turbo Coolant Supply Tube connects to the engine’s coolant system. It routes coolant from the engine block or radiator to the turbocharger. This connection is vital for maintaining the integrity of the coolant flow, which is essential for dissipating heat generated by the turbocharger. The tube is typically made from durable materials to withstand high pressures and temperatures, ensuring reliable performance.

Interaction with the Turbocharger

The turbocharger relies on the coolant supply to manage its operating temperature. The Turbo Coolant Supply Tube delivers coolant directly to the turbocharger’s center housing, where it absorbs heat generated during compression. This cooling process prevents overheating, which can lead to performance degradation or component failure. The efficient design of the tube ensures minimal restriction in coolant flow, allowing for consistent cooling even under high-load conditions.

Enhanced Engine Performance

By effectively managing the temperature of the turbocharger, the Turbo Coolant Supply Tube contributes to overall engine performance. Cooler operating temperatures allow the turbocharger to spin faster and more efficiently, leading to improved airflow and increased power output. Additionally, proper cooling reduces the risk of thermal stress on the turbocharger components, extending their lifespan and reliability.

Maintenance and Reliability

Regular inspection and maintenance of the Turbo Coolant Supply Tube are essential for ensuring its continued effectiveness. Over time, the tube may develop leaks or blockages, which can compromise coolant flow. Engineers and mechanics should check for signs of wear, corrosion, or damage during routine maintenance checks. Replacing the tube when necessary helps maintain the efficiency and reliability of the turbocharged engine system.

Conclusion

The Turbo Coolant Supply Tube (part 5415473) plays a significant role in the thermal management of turbocharged engines. Its integration with the plumbing system and direct interaction with the turbocharger are key to ensuring optimal performance and longevity of the engine components.