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Coolant Expansion Tank (A8 S8 D3 4.2L V8) - 4E0121403G
Coolant Expansion Tank (A8 S8 D3 4.2L V8) - 4E0121403G

Coolant Expansion Tank (A8 S8 D3 4.2L V8)

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  • In stock
  • OEM: 4E0121403G
  • MPN: 4E0121403G
  • By Genuine OEM

To ensure fitment, please email us with your vehicle's VIN number.

Special Price $109.95 Regular Price $125.00
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Expansion Tank Cap (Blue, Latest Revision) - 8E0121321
Expansion Tank Cap (Blue, Latest Revision)
Special Price $9.95 Regular Price $39.00

Genuine OEM coolant expansion tank. Coolant expansion tanks tend to deteriorate over time and cause coolant loss. These units also become an unsightly yellow. Keep the coolant flowing smoothly with this OEM expansion tank. Please check the part number before ordering.

Guaranteed to fit the following models:

  • 2004-2010 Audi A8 D3 4.2L V8
SKU011019
BrandGenuine OEM
OEM4E0121403G
MPN4E0121403G
Alternate4E0121403G, 4E0121403C
CategoryCooling System
SubcategoryReservoirs

To ensure fitment, please email us with your vehicle's VIN number.

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