Bosch 0392023044 Engine Auxiliary Water Pump

Overview of Bosch Engine Auxiliary Water Pump 0392023044

The Bosch Engine Auxiliary Water Pump 0392023044 is designed to support the cooling system of select Mercedes-Benz models. This pump ensures efficient coolant circulation, helping maintain optimal engine temperatures under various driving conditions.

• Material: Mixed construction for durability and performance
• Rotation: Clockwise (right) rotation for proper fitment
• Inlet and outlet port quantity: One each for streamlined coolant flow
• Power consumption: 13 watts for efficient operation
• Weight: Approximately 0.71 lbs for easy handling and installation

Detailed Product Description

This Engine Auxiliary Water Pump from Bosch is engineered to provide reliable auxiliary coolant circulation in Mercedes-Benz vehicles including the C63 AMG, C250, C300, C350, E350, E400, E550, GLK250, GLK350, SL63 AMG, SL400, SL450, SL550, SLC43 AMG, and SLK55 AMG. The pump features a mixed material construction that balances strength and resistance to wear. Its clockwise rotation aligns with the original equipment specifications, ensuring compatibility and proper function within the vehicle's cooling system. With one inlet and one outlet port, the pump facilitates consistent coolant flow, supporting engine temperature regulation during high-demand scenarios.

About the Bosch Engine Auxiliary Water Pump Line

The Engine Auxiliary Water Pump line by Bosch focuses on delivering components that assist the primary cooling system by circulating coolant through auxiliary circuits. This helps prevent overheating and improves overall engine efficiency. The 0392023044 model is part of this line, designed specifically for certain Mercedes-Benz models to meet OEM standards for fit and function.

Common Applications and Problem Solving

• Prevents engine overheating by maintaining coolant circulation
• Supports turbocharger cooling in performance models like the C63 AMG and SL63 AMG
• Helps avoid coolant stagnation in auxiliary circuits
• Reduces risk of engine damage due to insufficient coolant flow
• Maintains consistent cabin heating performance in models such as the E350 and GLK350

Installation Notes and Tips

This Bosch auxiliary water pump does not include mounting hardware or gaskets, so ensure these components are sourced separately if needed. The pump’s clockwise rotation must be matched with the vehicle’s system orientation. Verify compatibility with your specific Mercedes-Benz model before installation. Proper handling and alignment during installation will help maintain the pump’s operational integrity.

Quality Assurance and Warranty

Bosch manufactures this Engine Auxiliary Water Pump to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to Bosch or your parts supplier for exact warranty terms related to part number 0392023044.