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 $68.08. Improved fuel efficiency.
Found 2318 listings for "audi a4 air filters"
Filtre à air Filtres de longue durée 33-2945 K&N Filters pour AUDI A4 B7 A4 B8
K&N Filters E-1987 Sport Filtre Filtre à air pour AUDI A4 B8 Avant (8K5) rond
1996-2025 Audi A4 Air Filter 8W0 133 843 A
K&N Filters 33-3031 Sport Filtre Filtre à air pour AUDI A4 B8 Avant (8K5) carré
Filtre à air Filtres de longue durée E-1987 K&N Filters pour AUDI A4 B8 A5 A4 B7
Filtre à air Filtres de longue durée E-0646 K&N Filters pour AUDI A4 B9 A5 Q5
K&N Filters E-1987 Filtre à air pour AUDI
Filtre à air Filtres de longue durée E-0653 K&N Filters pour AUDI A4 B8 A5 Q5
K&N Filters 33-2945 Sport Filtre Filtre à air pour AUDI A4 B8 Avant (8K5) carré
Mann-Filter C17009 Filtre à Air Moteur pour Audi A4 8K2 8KH 8K5 A5 8T3 Q5
Filtre à air Filtres de longue durée E-1987 K&N Filters pour AUDI A5 A4 B8 A4 B7
K&N Filters 33-2209 Sport Filtre Filtre à air pour AUDI A4 B8 Avant (8K5) carré
BOSCH 1 457 433 046 Filtre à air pour AUDI A4 B7 Avant (8ED) A4 B6 Avant (8E5)
AUDI A4 B9 Air Filter Strainer 8W0129054 NEW GENUINE
Filtre à air recyclé A146948 DENCKERMANN pour AUDI A4 B9 A4 B9 Avant A5 Q5
K&N Filters E-0648 Sport Filtre Filtre à air pour AUDI A4 B9 Avant (8W5, 8WD)
K&n Filtre à Air Sport 33-2945 Audi A4 1.8L 2007-2015 2.0 2009-2015 Essence
K&N Filters 33-3032 Sport Filtre Filtre à air pour AUDI A4 B8 Avant (8K5) carré
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.