Beck Arnley 147-0063 Engine Coolant Thermostat Housing Cover

OE-Style Coolant Outlet Cover for Audi and Volkswagen

The Beck Arnley 147-0063 engine coolant thermostat housing cover is built for foreign nameplate applications that call for OE-level form, fit, and function. It is a direct-fit water outlet component for select Audi A6, Audi Allroad Quattro, and Volkswagen Passat models, helping restore proper cooling system sealing and coolant flow control.

Key Features

• Beck Arnley 147-0063 thermostat housing cover for cooling system service
• OE-spec fitment for foreign nameplate applications
• Water outlet design for select Audi and Volkswagen engines
• Engineered to match original form, fit, and function requirements
• Fits 2001-2005 Audi Allroad Quattro, water outlet
• Fits 2001-2004 Audi A6 Quattro, water outlet, fits from chassis/VIN 4B-1-007 001
• Fits 2001 Audi A6, water outlet, fits from chassis/VIN 4B-1-007 001
• Fits 2001-2005 Volkswagen Passat, water outlet

Detailed Description

Beck Arnley sources parts to meet foreign nameplate OE specifications, and the 147-0063 coolant thermostat housing cover follows that approach for the cooling system. This part number is used as a water outlet on select Audi A6, Audi Allroad Quattro, and Volkswagen Passat applications, making it a practical replacement when the original housing cover is cracked, warped, or no longer sealing correctly. The Beck Arnley 147-0063 is a focused repair part for maintaining proper coolant routing and housing integrity on the listed vehicles.

This part cross-references no additional part numbers in the provided data.

Common Repair Symptoms

• Coolant seepage at the thermostat housing or water outlet
• Cracked or damaged coolant outlet cover
• Improper sealing at the cooling system housing
• Overheating caused by coolant loss at the outlet connection
• Service replacement for worn OE-style plastic or housing components

Installation Notes and Tips

Verify engine and chassis/VIN breakpoints before ordering, especially for Audi A6 and A6 Quattro applications. Confirm the cooling system is fully drained and inspect the mating surfaces, seals, and adjacent hoses before installation. After installation, refill and bleed the cooling system according to factory procedure to help prevent air pockets and repeat leaks.

Quality Assurance

Beck Arnley parts are sourced to align with foreign nameplate OE specifications for form, fit, and function. The 147-0063 is selected through Beck Arnley’s global sourcing network to support accurate replacement on the listed Audi and Volkswagen applications.