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Febi Bilstein Air Filter 184222

Febi Bilstein Air Filter 184222

FEBI BILSTEIN
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU 184222
$27.09 - $27.09
$27.09
$27.09 - $27.09
$27.09
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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FEBI BILSTEIN

Air Filter

This product also goes by these part numbers: 4K0 133 844 D, 4K0133844D, 184222

This part also goes by the following cross reference.

Cross Reference Part Number: 4K0133844D

Fits These Vehicles 32 applications
C8 A7
Make Model Engine Years
AUDI A7 Sportback (4KA) 55 TFSI Mild Hybrid quattro 2017–present
AUDI A7 Sportback (4KA) 50 TDI Mild Hybrid quattro 2017–present
AUDI A7 Sportback (4KA) 45 TDI Mild Hybrid quattro 2018–present
AUDI A7 Sportback (4KA) 45 TDI Mild Hybrid quattro 2018–present
AUDI A7 Sportback (4KA) S7 TDI Mild Hybrid quattro 2019–present
AUDI A7 Sportback (4KA) S7 TFSI Mild Hybrid quattro 2020–present
AUDI A7 Sportback (4KA) S7 TDI Mild Hybrid quattro 2020–present
AUDI A7 Sportback (4KA) 45 TDI Mild Hybrid quattro 2021–present
A6
Make Model Engine Years
AUDI A6 Allroad C8 (4AH) 50 TDI Mild Hybrid quattro 2018–present
AUDI A6 Allroad C8 (4AH) 45 TDI Mild Hybrid quattro 2018–present
AUDI A6 Allroad C8 (4AH) 55 TDI Mild Hybrid quattro 2019–present
AUDI A6 Allroad C8 (4AH) 55 TFSI Mild Hybrid quattro 2019–present
AUDI A6 Allroad C8 (4AH) 55 TDI Mild Hybrid quattro 2020–present
AUDI A6 Allroad C8 (4AH) 45 TDI Mild Hybrid quattro 2021–present
AUDI A6 C8 (4A2) 45 TDI Mild Hybrid quattro 2018–present
AUDI A6 C8 (4A2) 50 TDI Mild Hybrid quattro 2018–present
AUDI A6 C8 (4A2) 55 TFSi Mild Hybrid quattro 2018–present
AUDI A6 C8 (4A2) 45 TDI Mild Hybrid quattro 2018–present
AUDI A6 C8 (4A2) S6 TDI Mild Hybrid quattro 2019–present
AUDI A6 C8 (4A2) 45 TDI quattro 2019–present
AUDI A6 C8 (4A2) S6 TFSI Mild Hybrid quattro 2020–present
AUDI A6 C8 (4A2) 45 TDI Mild Hybrid quattro 2021–present
AUDI A6 C8 (4A2) S6 TDI Mild Hybrid quattro 2021–present
AUDI A6 C8 Avant (4A5) 45 TDI Mild Hybrid quattro 2018–present
AUDI A6 C8 Avant (4A5) 50 TDI Mild Hybrid quattro 2018–present
AUDI A6 C8 Avant (4A5) 55 TFSI Mild Hybrid quattro 2018–present
AUDI A6 C8 Avant (4A5) 45 TDI Mild Hybrid quattro 2018–present
AUDI A6 C8 Avant (4A5) S6 TDI Mild Hybrid quattro 2019–present
AUDI A6 C8 Avant (4A5) 45 TDI quattro 2019–present
AUDI A6 C8 Avant (4A5) S6 TDI Mild Hybrid quattro 2020–present
AUDI A6 C8 Avant (4A5) S6 TFSI Mild Hybrid quattro 2020–present
AUDI A6 C8 Avant (4A5) 45 TDI Mild Hybrid quattro 2021–present

Fitment data last updated: 2026-05-15

Fits 32 vehicle applications Check vehicle fitment before ordering View fitment

About this Air Filter

The FEBI BILSTEIN 184222 air filter cleans the air entering your engine, stopping dust and debris that would otherwise wear internal parts. A clean filter helps keep airflow, fuel economy and engine performance where they should be.

Frequently asked questions

How often should I replace the air filter?

Follow the interval in your car's maintenance schedule, and replace it sooner if you drive in dusty conditions or the filter looks dark and clogged when inspected.

What are the signs of a dirty air filter?

A visibly dirty or clogged element, reduced performance or throttle response, and sometimes lower fuel economy. On modern engines the effect is often gradual, so regular inspection is the best guide.

Is a reusable filter better than a paper filter?

Reusable cotton or synthetic filters can be cleaned and re-oiled instead of replaced. If you use an oiled filter, avoid over-oiling it, because excess oil can contaminate the mass air flow sensor.

Can I replace the air filter myself?

Yes, on most cars it is one of the easiest maintenance jobs: open the airbox, swap the element, and make sure the housing seals properly so no unfiltered air can get past.

How do I make sure this air filter fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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