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Expansion Tank Cap
Expansion Tank Cap
GENUINE VW/AUDI Expansion Tank Cap - 8E0-121-321
Expansion Tank Cap
Expansion Tank Cap
GENUINE VW/AUDI Expansion Tank Cap - 8E0-121-321

Genuine VW/Audi Expansion Tank Cap

GENUINE VW/AUDI
Disponibilité:
en stock, prêt à être expédié
UGC 8E0-121-321
$50.20 - $50.20
$50.20
$50.20 - $50.20
$50.20
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

This genuine VW/Audi expansion tank cap seals the coolant reservoir, maintaining proper system pressure and preventing coolant loss. It is an exact OEM replacement for Audi A4 models from 2002 to 2009, ensuring a secure fit and reliable operation.

Key Features & Benefits

  • OEM Fit: Direct replacement for the original cap with correct pressure rating.
  • Secure Seal: Prevents coolant leaks and maintains cooling system integrity.

Vehicle Fitment

Make Model Years
Audi A4 2002–2005
Audi A4 Quattro 2002–2005
Audi A4 2005–2009
Audi A4 Quattro 2005–2009

Technical Specifications

Part Number 8E0121321
OEM Reference 8E0 121 321

Installation Notes

Simply twist on to replace; ensure proper alignment and tightness.

About Genuine VW/Audi

Genuine VW/Audi parts are produced to factory specifications for reliability and performance.

This part also goes by the following cross reference.

Cross Reference Part Number: 8E0121321

Fits These Vehicles 4 applications
B6 A4
Make Model Engine Years
Audi A4 2002–2005
Audi A4 Quattro 2002–2005
B7 A4
Make Model Engine Years
Audi A4 2005–2009
Audi A4 Quattro 2005–2009

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.