4H0121081AG Genuine VW/Audi Engine Coolant Overflow Hose; Upper
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Genuine VW/Audi Engine Coolant Overflow Hose; Upper | 4H0121081AG

Audi A8 Quattro
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Make Sure It Fits

P/N: 4H0121081AG Genuine VW/Audi
Description:
Upper
Tube
4.2L, supply, upper.
Your part is located within diagram as #23.
Cross References:
  • AU4H0121081AG
  • Genuine Audi replacement coolant hose
  • Hard plastic coolant overflow hose from radiator to expansion tank
  • Relieves excess pressure in the radiator by allowing air trapped in the cooling system and excess coolant to vent to the expansion tank
  • (1) per vehicle
  • Located on top of the radiator
  • Replaces clogged or leaking coolant overflow hoses
  • Coolant hoses should be inspected for dry rot and leaking connections at every service to prevent severe coolant leaks that can cause engine overheating
  • Fits Audi A8 Quattro 2011-2012
Any Genuine brand part is obtained directly through our vehicle dealership network from your vehicle's manufacturer. This is always your best option for getting the exact same part that is being replaced and will be the latest version design.
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.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Genuine VW/Audi Engine Coolant Overflow Hose 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.

Audi
11-12 - A8 Quattro Base, L
Upper