Bosch 0392023456 Engine Auxiliary Water Pump

Reliable Engine Auxiliary Water Pump for Audi and Volkswagen

The Bosch Engine Auxiliary Water Pump 0392023456 is designed to support the cooling system of select Audi and Volkswagen models. Engineered to maintain optimal engine temperature, this pump is compatible with vehicles such as the Audi A3 and Volkswagen Golf, e-Golf, and Passat.

• Compatible with Audi A3 and Volkswagen Golf, e-Golf, Passat models
• Part number 0392023456 ensures precise fitment and performance
• Engine Auxiliary Water Pump brand line designed for efficient engine cooling support
• One unit per car quantity for straightforward replacement
• High-volume packaging with 816 cases per pallet for bulk orders

About the Bosch Engine Auxiliary Water Pump Line

The Engine Auxiliary Water Pump line by Bosch focuses on components that assist the primary cooling system by circulating coolant through the engine and auxiliary circuits. This pump model 0392023456 is part of that line, providing reliable auxiliary water circulation to maintain engine temperature stability in Audi and Volkswagen vehicles.

Product Details and Specifications

This Bosch Engine Auxiliary Water Pump (part number 0392023456) is designed to integrate seamlessly with the cooling systems of Audi A3 and Volkswagen Golf, e-Golf, and Passat models. The pump supports the engine’s thermal management by circulating coolant through auxiliary pathways, helping to prevent overheating and improve overall engine efficiency. The product is supplied as one unit per vehicle, simplifying inventory and installation.

Common Applications and Problem Resolution

• Helps resolve engine overheating issues related to auxiliary coolant circulation
• Addresses coolant flow interruptions in Audi A3 and Volkswagen Golf cooling systems
• Prevents engine temperature fluctuations during stop-and-go driving
• Supports electric vehicle cooling needs in Volkswagen e-Golf models
• Replaces faulty or worn auxiliary water pumps to restore proper coolant flow

Installation Notes and Tips

When installing the Bosch Engine Auxiliary Water Pump 0392023456, ensure compatibility with the specific Audi or Volkswagen model. Follow manufacturer torque specifications and coolant system bleeding procedures to avoid air pockets. It is recommended to inspect related hoses and clamps during installation to maintain system integrity.

Quality Assurance and Warranty

Bosch maintains strict quality control standards for the Engine Auxiliary Water Pump line, including part number 0392023456. Each unit undergoes rigorous testing to meet OEM specifications. Warranty coverage details should be confirmed with the supplier or Bosch directly, as they may vary by region and application.