Vaico V10-50063 Engine Water Pump

Engine Water Pump for Audi V8 Applications

The Vaico V10-50063 engine water pump is a mechanical cooling component built with a metal impeller for consistent coolant circulation. It is specified for select Audi S4, Audi A6 Quattro, and Audi Allroad Quattro applications, including 2003-2009 model years shown in the fitment data.

VAICO is the brand line used for application-focused replacement parts, and this water pump follows that approach with OE-style construction details and vehicle-specific fitment. The V10-50063 also includes fastening material and is listed with an engine water pump housing assembly for the covered applications.

• Mechanical engine water pump design
• Metal impeller construction
• Includes fastening material
• Fits select Audi S4, Audi A6 Quattro, and Audi Allroad Quattro models
• Cross-references Airtex AW6000 for the same application

Detailed Product Overview

Vaico V10-50063 is an engine water pump for cooling-system service on select Audi V8 applications. The metal impeller supports coolant movement through the engine cooling circuit, while the mechanical operating mode matches the original-style pump layout used on the listed vehicles. Key dimensions are 270 mm length, 160 mm width, and 115 mm height, with a listed weight of 1.280 kg.

Fitment includes 2004-2009 Audi S4, 2005-2006 Audi A6 Quattro, 2004-2005 Audi Allroad Quattro, and 2003 Audi Allroad Quattro. This part number, V10-50063, is also referenced against Airtex AW6000 for the same application.

Common Cooling-System Issues Addressed

• Coolant circulation loss from a worn pump
• Overheating caused by reduced water pump output
• Coolant seepage at the pump housing area
• Noise or rough operation from a failing mechanical pump
• Service replacement during timing or cooling-system repair

Installation Notes

Confirm engine code and vehicle application before installation on Audi S4, Audi A6 Quattro, or Audi Allroad Quattro models. The listing notes a gasket set and engine water pump housing assembly for the covered applications, and the pump is supplied with fastening material. Clean the mounting surface, inspect the cooling system for contamination, and refill with the correct coolant after installation.

Quality Assurance

VAICO lists this part as an aftermarket replacement built for the specified Audi applications. The V10-50063 is identified with metal impeller construction and application-specific fitment details to support accurate cooling-system service.