Click the image to expand

Mahle CareMetix Cabin Air Filter | 4M0819439B

Audi A4 Quattro, A6 Quattro, Q7, Q5, A4, S4, A8 Quattro, A5 Quattro, S5, S6 & more
$38.99
Reg
$40.61
List
$30.85
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
  • You may also want a can of Clean Air HVAC System Cleaner!

    This 3oz aerosol can of HVAC system cleaner safely freshens, cleans and coats the entire ventilation system - vents, ductwork, evaporator core and drain pan.

Loading...

Make Sure It Fits

P/N: 4M0819439B Mahle CareMetix
Cross References:
  • LAO1294

Cabin air filters are used to filter particulates from the air entering your Audi passenger cabin to supply a continuous supply of clean breathable air. Some cabin filters are coated in activated charcoal and are capable of preventing noxious gasses and odors from entering the passenger cabin.

Clogged cabin air filters restrict the amount of fresh air entering the passenger cabin, allowing air to remain stagnant. Furthermore, it can cause a strain on the climate control blower motor that draws air into the passenger cabin, leading to premature failure to the blower motor and regulator.

Signs of a Clogged Audi Cabin Air Filter
A musty smell in your Audi is a sign the cabin filter is clogged and needs to be replaced to allow fresh air to enter your passenger cabin.

Replacing Your Audi Cabin Air Filter
Audi cabin air filters should be replaced every year, regardless of mileage to ensure clean, fresh air is always allowed to enter your passenger cabin. In particularly arid climates, it is recommended to replace your cabin air filter as often as every six months due to the high levels of dirt and dust in the air.

Cabin air filters are often located under the dash and can be replaced in as quickly as 10 minutes by removing the cabin air filter access cover or glove box. Some vehicles have cabin air filters under the hood where fresh air enters the climate control ducts or have multiple filters in multiple locations to filter air entering and circulating throughout the passenger cabin.

View more Audi Cabin Air Filters.

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.

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 Mahle CareMetix 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.

Audi
18-20 - A4 Premium, Premium Plus, Prestige
17-17 - A4 Premium, Premium Plus, Prestige
From 05/08/2017.
18-21 - A4 allroad Premium, Premium Plus, Prestige
17-17 - A4 allroad Premium, Premium Plus, Prestige
From 05/08/2017.
18-21 - A4 Quattro Premium, Premium Plus, Prestige, Ultra sport
17-17 - A4 Quattro Premium, Premium Plus, Prestige
From 05/08/2017.
18-21 - A5 Quattro Premium, Premium Plus, Prestige
17-17 - A5 Quattro Sport
From 05/08/2017.
18-21 - A5 Sportback Premium, Premium Plus, Prestige
20-22 - A6 allroad Premium, Premium Plus, Prestige
19-21 - A6 Quattro Premium, Premium Plus, Prestige
20-21 - A7 Sportback Premium, Premium Plus, Prestige
19-21 - A8 Quattro L, L Plug-In Hybrid
19-21 - e-tron Quattro Edition ONE, Premium, Premium Plus, Prestige
20-21 - e-tron Sportback Edition ONE, Premium, Premium Plus, Prestige
18-21 - Q5 Premium, Premium Plus, Prestige
20-22 - Q5 PHEV Premium, Premium Plus, Prestige
21-22 - Q5 Sportback Premium, Premium Plus, Prestige
17-21 - Q7 Premium, Premium Plus, Prestige