Audi A4 Air Filters (2017-2024) - Parts, Prices & Buying Guide
Find quality air filters for your Audi A4 (2017-2024). Browse 20 available listings with prices starting around $62.93. Improved fuel efficiency.
Found 25877 listings for "audi a4 air filters"
K&N Sport Luftfilter 33-2125 AUDI A4 1994-2003 A6 1999-2005 VW PASSAT 1996-2004
K&N Sport Luftfilter E-1987 AUDI A4 S4 A5 S5 8T 2.7 3.0 TDI
K&N Luftfilter für Audi A4 A5 Q5 RS4 RS5 S4 S5 SQ5 1.4 2.0 2.9 3.0 4.2 2015-22
Pipercross Performance Luftfilter für Audi A4 B9 A5 Q5 3.0 TDI & S4 S5 SQ5PX2011
K&N Tauschluftfilter für Audi A4 A5 Sportback 2.0 2015-2022
K&N Sport Luftfilter 33-2209 AUDI A4 00-09 Audi Cabriolet 04-09 SEAT EXEO 09-13
Luftfilter SCT SB2166 für Audi A4 Avant Cabrio Seat Exeo 2,0 1,8 2,5 2,4 TDI TSI
Sportluftfilter offener Luftfilter Pilz Universal Filter für Audi A2 A3 A4 A5 A6
Luftfilter AirFilter für Audi A4 A6 8D2 8D5 4B2 4B5 VW Passat 3B2 3B5 3B3 3B6
K&N Filters 33-2945 Sportluftfilter Luftfilter für AUDI A4 B7 B8 A5 Q5 1.8-2.0H
Luftfilter Langzeitfilter 33-2945 K&N Filters für AUDI A4 B7 A4 B7 Avant A4 B8
K&N Sport Luftfilter E-0775 AUDI A8 3.0L 2.8 3.2 3.7 4.0 4.2 6.0 2002-2010 D3/4E
Filter Set Inspektion SCT Luftfilter + Innenraumfilter für Audi A4 Avant VW
K&N E-0646 Hochleistungsluftfilter für AUDI A4 B9 Avant (8W5, 8WD) Rund
Luftfilter C 27 192/1 FÜR AUDI A4 B6 B7 8E SEAT EXEO 1.6 1.8-T 2.0
K&N Sport Luftfilter 33-2945 AUDI A4 1.8L 2007-2015 2.0 2009-2015 BENZIN
KN Filters Sportluftfilter Luftfilter für AUDI A4 B5 A6 C5 SUPERB 1 2 PASSAT B5
Luftfilter RIDEX 8A0772 für AUDI A4 Avant (8K5, B8) Filtereinsatz
Sportluftfiltersystem 57i Gen I K&N Filters 57-0515 für A4 4B5 B5 8D2 A6 AUDI C5
Pipercross Luftfilter Long Life rechteckig passend für Audi A4 A4 Allroad A5 - PP1782
About Audi A4 Air Filters Parts
Shop Audi A4 air filters to keep your engine breathing clean. Engine air filters trap dirt, dust, and debris before they enter your engine, protecting critical components. Replace your air filter regularly to maintain fuel efficiency and engine performance.
Why Shop Air Filters for Audi A4?
- Genuine OEM and high-quality aftermarket options available
- Competitive pricing from verified eBay sellers
- Fast shipping options with buyer protection
- Easy returns and seller ratings for peace of mind
Technical Information
Engine air filters prevent dirt, dust, and debris from entering your engine, protecting internal components.
Available Types
- Paper/cellulose
- Cotton gauze (washable)
- Foam
- Oil-wetted
Key Benefits
- Improved fuel efficiency
- Better acceleration
- Engine protection
- Lower emissions
Warning Signs to Watch For
- Reduced fuel economy
- Sluggish acceleration
- Engine misfires
- Dirty filter visible on inspection
Recommended Replacement Interval
15,000-30,000 miles, or more frequently in dusty conditions
Installation Information
This is a good DIY project for most skill levels.
Installation time may vary for Audi A4 based on engine bay layout and accessibility.
Frequently Asked Questions
How do I find the right air filters for my Audi A4?
Verify compatibility using your Audi A4's VIN number, production year (2017-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.
How often should I replace air filters on my Audi A4?
General guideline: 15,000-30,000 miles, or more frequently in dusty conditions. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.
Should I use OEM or aftermarket air filters for my Audi A4?
OEM parts guarantee exact Audi specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.
What are signs that my Audi A4 needs new air filters?
Common warning signs include: Reduced fuel economy, Sluggish acceleration, Engine misfires, Dirty filter visible on inspection. If you notice any of these symptoms, inspect or replace the air filters promptly to prevent further damage.
Can I install air filters on my Audi A4 myself?
Yes, this is typically a easy DIY job taking 10-15 minutes. Always consult your owner's manual and follow proper safety procedures.