Audi A4 Air Filters (2017-2024) - Parts, Prices & Buying Guide
Research air filters options for your Audi A4 and compare marketplace availability before you buy.
Found 55604 listings for "audi a4 air filters"
To Fit Audi A4 2000-2008 Seat Exedo 2008 -> Air Filter Diesel Petrol Engine New
Air Filter For Audi A4 2.0 TDI 2004-2009 OE Quality Premium Filter New
SERVICE KIT FOR Audi A4 2.0-TDI Diesel 2007-2015 OIL AIR CABIN FUEL + TRIPLE QX
Air Filter For Audi A4 3.0 TDI quattro 2007-2015 OE Quality Premium Filter New
Genuine RIDEX Service Filter Kit Oil and Air Filters Fits Audi A4 A5 Q5 2.0 TDi
Audi A4 2.0 TDI Service Kit Oil Air Fuel Cabin Filter 2007 2015 BOSCH OPT1
Audi A4 2.0 TDI Service Kit Oil Air Fuel Cabin Filter 2007 to 2015 BOSCH OPT2
Air Filter LX4959 Mahle 4K0133844A 4K0133844E 72502829 Top Quality Guaranteed
FOR AUDI A4 B8 2.0 TDI SERVICE KIT OIL AIR FUEL CABIN FILTERS + 5L OIL 2008-2013
Audi A4 2.0 TDI Diesel Service Kit Oil Air Fuel Cabin Filter 2004 to 2008 BOSCH
BOSCH AIR FILTER FOR AUDI A4 1.8 2.0 - A5 1.8 2.0 - Q5 2.0 S0157 GENUINE
Air Filter For Audi A4 B7 RS4 Quattro Genuine Bosch 079133843A
Air Filter fits AUDI A4 B8 2.0D 07 to 15 Mahle 8K0133843L Top Quality Guaranteed
Audi A4 2.0 TDI Service Kit Oil Air Fuel Cabin Filter 2007 to 2015 BOSCH OPT1
K&N Air Filter (Left Hand Side) Audi A4 (8K / B8) 4.2 RS4 (2012 > 2014)
Genuine Mahle Engine Air Filter Insert For Audi A4 B9 1.4 TFSI
Air Filter fits AUDI A4 B8 2.0D 07 to 15 NAPA 8K0133843E 8K0133843M 8R0133843C
Genuine Bosch F026400157 Air Filter Insert Fits Audi A5 A4 Q5 S0157 Top Quality
Air Filter fits AUDI A4 B8 2.0D 07 to 15 Bosch 8K0133843E L8R0133843K 8K0133843A
For Audi - A4 B5 1.8 1.9 2.4 2.8 1994-2001 Cabin Pollen Air Filter Unipart
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.