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Mahle CareMatix Cabin Air Filter | 4B0819439C

Audi A4 Quattro, A6 Quattro, A4, S4, S6, Allroad Quattro, A6, RS4, RS6
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Make Sure It Fits

P/N: 4B0819439C Mahle CareMatix
Mahle Original CareMetix cabin air filters utilize five layers of media to protect against mold, pollen, odors, bacteria and other harmful and alergenic substances.
Cross References:
  • 4B0819439B
  • 4B1819441A
  • 4B2819441A
  • LAO93
The Mahle name has been around for 100 years producing engine components and their first filters were produced in 1929. Early on Mahle knew that proper filtration was extremely important to keeping engines running smoothly. Today Mahle filters are manufactured worldwide and are the OEM filters on many vehicles. Mahle offers air filters, oil filters, fuel filters, and cabin filters to keep your vehicle performing at its best.
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.

Frequently Viewed Together

We found 10 additional part(s) that are frequently viewed together.

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What This Mahle CareMatix Cabin Air Filter 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.

02-09 - A4 Base, B6, Cabriolet
02-02 - A4 B5
From chassis # 8E-2-000001
02-09 - A4 Quattro Base, Avant, B6, Cabriolet
02-02 - A4 Quattro Avant, B5
From chassis # 8E-2-000001.
00-04 - A6
99-99 - A6
From chassis # 4B-X-045001.
00-04 - A6 Quattro Base, Avant
99-99 - A6 Quattro Base, Avant
From chassis # 4B-X-045001.
01-05 - Allroad Quattro
07-08 - RS4 Base, Cabriolet
03-03 - RS6
04-09 - S4 Base, Avant, Cabriolet
02-03 - S6 Avant