AAZ Preferred Plus Expansion Tank/Coolant Reservoir | 8E0121403

Audi A4 Quattro, A4
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P/N: 8E0121403 AAZ Preferred Plus FREE SHIPPING
Cross References:
  • 7412420
  • V108282
  • AAZ Preferred Plus replacement expansion tank/coolant reservoir with level sensor
  • The expansion tank allows for the expansion and contraction of coolant in the engine‚Äôs cooling system
  • (1) per vehicle
  • Replaces cracked and leaking expansion tanks that are preventing the cooling system from building pressure or that are discolored preventing an accurate reading of the coolant level
  • Requires expansion tank/coolant reservoir cap part number 2015010615
  • Fits Audi A4 1.8L from chassis # 8E-2-000001 2002-2005, A4 2.0L 2005, A4 2006-2008, A4 Cabriolet 2009, A4 Quattro 1.8L from chassis # 8E-2-000001 2002-2005, A4 Quattro 2.0L 2005-2008, A4 Quattro 3.2L 2005-2006, A4 Quattro Avant 1.8L 2005, A4 Quattro Avant 2.0L 2005, A4 Quattro Avant 3.2L 2005, A4 Quattro Avant 2006
  • AAZ Preferred Plus is the in-house brand for AutohausAZ.com and AAZ Preferred Plus parts come from the same original equipment manufacturers European automobile enthusiasts and DIY mechanics have been trusting for years at a fraction of the price.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

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What This AAZ Preferred Plus Expansion Tank/Coolant Reservoir Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

03-09 - A4 Base, Cabriolet
Includes level sensor.
02-02 - A4 B5
Includes level sensor. From chassis # 8E-2-000001
03-09 - A4 Quattro Base, Avant, Cabriolet
Includes level sensor.
02-02 - A4 Quattro Avant, B5
Includes level sensor. From chassis # 8E-2-000001.