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Audi B9 A4 FWD 2.0T

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Audi B9 A4 FWD 2.0T Cabin Filter Parts

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Charcoal Lined Cabin Air Filter

ES#3448685 - 4M0819439A - Charcoal Lined Cabin Air Filter - The activated charcoal filters odor from reaching the cabin - Hengst - Audi Porsche
ECS Tuning recommends this product.

The activated charcoal filters odor from reaching the cabin 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3448685
Mfg#:
4M0819439A
In Stock
$24.99

This product was last offered at the strikethrough price on
10-12-2026

$24.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cabin Air Filter - Blue.care Bioactive

ES#4019211 - 4M0819439B - Cabin Air Filter - Blue.care Bioactive - Cleans the air for the climate control system before it enters the cabin - Hengst - Audi Porsche
ECS Tuning recommends this product.

Cleans the air for the climate control system before it enters the cabin 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
4019211
Mfg#:
4M0819439B
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cabin Air Filter - Priced Each

ES#4829743 - 4M0819439C - Cabin Air Filter - Priced Each - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4829743
Mfg#:
4M0819439C
In Stock
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$49.99

This product was last offered at the strikethrough price on
09-03-2026

$48.99 USD
Free Shipping
on orders $49 and up

Cabin Air Filter - Priced Each

ES#4809677 - 4M0819439B - Cabin Air Filter - Priced Each - Filters odor from reaching the cabin - Mahle - Audi

Filters odor from reaching the cabin

Brand:
Mahle - Corporate Logo
ES#:
4809677
Mfg#:
4M0819439B
In Stock
$43.99

This product was last offered at the strikethrough price on
05-07-2026

$36.99 USD
Free Shipping
on orders $49 and up

Cabin Air Filter Cleaning Kit

ES#2863521 - 996000 - Cabin Air Filter Cleaning Kit - Used to clean and reuse your K&N cabin air filter - K&N - Audi Volkswagen Mercedes Benz

Used to clean and reuse your K&N cabin air filter

Brand:
K&N - Corporate Logo
ES#:
2863521
Mfg#:
996000
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AFe POWER Carbon Cabin Air Filter

ES#5395961 - 35-10027C - AFe POWER Carbon Cabin Air Filter - Filters odor from reaching the cabin - AFE - Audi Porsche

Filters odor from reaching the cabin

Brand:
AFE - Corporate Logo
ES#:
5395961
Mfg#:
35-10027C
In Stock
21% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$42.99

This product was last offered at the strikethrough price on
10-13-2026

$34.00 USD
Free Shipping
on orders $49 and up

Charcoal Lined Cabin Filter / Fresh Air Filter

ES#3448684 - 4M0819439A - Charcoal Lined Cabin Filter / Fresh Air Filter - The activated charcoal filters odor from reaching the cabin - Mann - Audi

The activated charcoal filters odor from reaching the cabin

Brand:
Mann - Corporate Logo
ES#:
3448684
Mfg#:
4M0819439A
Ships in 2 Business Days
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Lined Cabin Filter / Fresh Air Filter

ES#3464839 - 4M0819439A - Charcoal Lined Cabin Filter / Fresh Air Filter - The activated charcoal filters odor from reaching the cabin - Corteco - Audi Porsche

The activated charcoal filters odor from reaching the cabin

Brand:
Corteco - Corporate Logo
ES#:
3464839
Mfg#:
4M0819439A
Ships in 1-2 days
$73.57

This product was last offered at the strikethrough price on
08-13-2026

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Allergen / Biofunctional Cabin Air Filter

ES#5516479 - 4M0819439B - Anti-Allergen / Biofunctional Cabin Air Filter - Ensure the air entering your passenger cabin is as clean and healthy as possible with this premium Corteco anti-allergen cabin air filter. - Corteco - Audi

Ensure the air entering your passenger cabin is as clean and healthy as possible with this premium Corteco anti-allergen cabin air filter.

Brand:
Corteco - Corporate Logo
ES#:
5516479
Mfg#:
4M0819439B
Ships in 2 Business Days
$40.99 USD
Free Shipping
on orders $49 and up

Charcoal Lined Cabin Filter / Fresh Air Filter

The activated charcoal filters odor from reaching the cabin

Brand:
Micronair - Corporate Logo
ES#:
3448682
Mfg#:
4M0819439A
Ships in 2 Business Days
$72.99

This product was last offered at the strikethrough price on
05-07-2026

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Lined Cabin Air Filter - 112 320 0024

ES#4906639 - 4M0819439A - Charcoal Lined Cabin Air Filter - 112 320 0024 - The activated charcoal filters odor from reaching the cabin - Meyle - Audi Porsche

The activated charcoal filters odor from reaching the cabin 5X Entries Into Our F80 M3 Sweepstakes

Brand:
Meyle - Corporate Logo
ES#:
4906639
Mfg#:
4M0819439A
Ships on Nov 4, 2026
$31.99 USD
Free Shipping
on orders $49 and up

Cabin Air Filter

Breathe easier and restore pristine air quality to your vehicle's interior with this premium direct-replacement cabin air filter.

Brand:
Micronair - Corporate Logo
ES#:
5511440
Mfg#:
4M0819439C
Ships on Nov 5, 2026
$22.99 USD
Free Shipping
on orders $49 and up

More About Cabin Filter Parts

We spend up to one-third of our lives in our cars, so having a clean cabin air filter is important. Replace your stinky old cabin air filter with a high-quality OE cabin filter and start enjoying your car's smell again.

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Manufacturer names and/or part numbers are used only for identification purposes.

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