

Water Tank Down 3AD955453B 3AA955453J 3AA955453G Compatible With Volkswagen Passat B7
Product Description
The lower water tank is a critical cooling system component that collects coolant from the radiator and directs it back to the engine. This OEM-equivalent part fits Volkswagen Passat B7 models and matches factory specifications for reliable thermal management. Compatible with part numbers 3AD955453B, 3AA955453J, and 3AA955453G. Designed to withstand high-temperature cycles and maintain system integrity under demanding driving conditions. Direct replacement ensures proper coolant flow and prevents overheating issues. Essential maintenance item for long-term engine health and performance.
The lower coolant reservoir serves as the collection point in your Volkswagen Passat B7's cooling circuit, gathering coolant from the radiator before returning it to the engine block. This OEM-specification component matches factory part numbers 3AD955453B, 3AA955453J, and 3AA955453G for precise fitment and performance. Built to endure thermal cycling and maintain system pressure integrity across varied driving conditions. Proper coolant circulation depends on this tank's structural integrity—cracks or leaks compromise cooling efficiency and risk engine damage. Choose this direct replacement to restore factory cooling capacity and prevent overheating complications.
Shipping, returns and warranty
Shipping policy
We offer free shipping to select cities through our official logistics partners. Free shipping may not include home delivery, and orders may need to be collected from an authorized channel partner in your city. Shipping timelines depend on product availability, destination, courier serviceability, and public holidays or Sundays. Some products may have delivery restrictions, and international delivery is currently not available.
Returns & replacement policy
All sales are final, and we do not offer refunds. However, replacements or exchanges may be requested within 7 days of delivery for unused products in original packaging with proof of purchase. Replacements are applicable only for defective or damaged items. Items damaged during installation or use are not covered. For assistance, please contact our support team at sales@atozautopartsindia.com or call +91 9737292338.
Questions and answers
Which side is "Left"?
Left is the left-hand side when you sit in the driver's seat facing forward, which is the passenger side on Indian right-hand-drive cars. Left uses OEM part numbers designated for the left side; right uses OEM designated for the right side.
Does it fit my car?
Match your model's chassis code and the OEM number for your part before ordering. If you are unsure, send your chassis number (VIN) to our team on WhatsApp to confirm fitment.
Is this a genuine Volkswagen part?
No. It is a premium replacement part supplied by ALBRO OEM Spares, matched to the Volkswagen part numbers above.
Can I return it if it doesn't fit?
Replacements and exchanges are accepted within 7 days only for defective or damaged items that are unused and in original packaging. Please confirm fitment before ordering.
