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OEM Audi Air Filters

4K0133837AH - : Air Cleaner Assembly for Audi Image

Air Cleaner Assembly

$315.16
MSRP $468.98
Save $153.82
32.8% Off
N90071102 - : Air Filter Bolt for Audi Image

Air Filter Bolt

4.0L. 2020-24. 3.0L, m6x18. 3.2L. Convertible, 3.0L. 2.0L.
$2.64
MSRP $4.12
Save $1.48
35.9% Off
1J0129620 - : Engine Air Filter for Audi Image

Engine Air Filter

1.8L, 180 horsepower. TT. 1.8l. 1.8L, 225 horsepower.
$19.19
MSRP $26.65
Save $7.46
28% Off
4B0819439C - : Cabin Air Filter for Audi Image

Cabin Air Filter

Odor & Pollen. A6/S6. With carbon. Cabriolet A4, S4. With oder filtration. S4, RS4. Allroad. From Chassis/VIN 4B-X-045 001.
$21.60
MSRP $30.00
Save $8.40
28% Off
8R0133843K - : Engine Air Filter for Audi Image

Engine Air Filter

2.0L, to 11/03/2013. A4. 2.0l. Allroad. 2013-2016. Q5. 2.0l. Without hybrid, to 11/03/2013. To 11/4/2013. 2.0L, with flex fuel, to...
$30.73
MSRP $44.15
Save $13.42
30.4% Off
1K0129620 - : Engine Air Filter for Audi Image

Engine Air Filter

TT. 2.0l. With tts model. 2009-15 with awd, tts. With timing belt. 2.5L. 3.2L.
$19.08
MSRP $26.50
Save $7.42
28% Off
8MA133844A - : Engine Air Filter for Audi Image

Engine Air Filter

$32.93
MSRP $47.32
Save $14.39
30.4% Off
420133844D - : Engine Air Filter for Audi Image

Engine Air Filter

5.2L, Coupe, manual trans. 5.2L, convertible, manual trans.
$80.50
MSRP $116.67
Save $36.17
31% Off
7L0129620A - : Engine Air Filter for Audi Image

Engine Air Filter

Dusty Region. Diesel. Gas.
$32.48
MSRP $46.67
Save $14.19
30.4% Off
5Q0819669 - : Cabin Air Filter for Audi Image

Cabin Air Filter

$22.91
MSRP $31.82
Save $8.91
28% Off
58133843 - : Engine Air Filter for Audi Image

Engine Air Filter

2.8L v6. 1.8L. 3.0L v6. 2.7L. Exc.Cold Spec. Standard. 4.2L.
$19.19
MSRP $26.65
Save $7.46
28% Off
8D0133843 - : Engine Air Filter for Audi Image

Engine Air Filter

Cold Spec. Optional.
$35.37
MSRP $50.82
Save $15.45
30.4% Off

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Why Air Filters Are Important for Your Audi

Air filters are essential for maintaining clean airflow to the engine, which helps your vehicle run efficiently. They trap dirt, dust, and debris that could otherwise damage engine components. Over time, filters become clogged, reducing airflow and affecting performance. At Audi Midwest, we recommend using genuine Audi air filters to ensure proper fit and performance in models like the Audi A6 and Audi Q7.

How Air Filters Keep Engines Healthy

An air filter ensures the engine receives clean air, which is necessary for combustion. Dirty or worn filters can cause reduced fuel efficiency, rough idling, and decreased acceleration. Using a genuine Audi air filter guarantees it meets exact specifications for airflow and filtration. Pairing the air filter with a mass air flow sensor ensures the engine accurately measures incoming air and maintains proper fuel-to-air ratios.

Why Air Filters Break Down

Air filters degrade due to dust accumulation, moisture, and long-term exposure to engine heat. A clogged filter restricts airflow, forcing the engine to work harder. Models like the Audi A6 and Audi Q7 are sensitive to air restriction, which can affect performance. Replacing filters with genuine Audi parts prevents premature engine wear and keeps combustion running smoothly.

When to Replace Air Filters

Most manufacturers recommend replacing the air filter every 15,000 to 30,000 miles, but check your owner’s manual for specifics. If you notice reduced acceleration or unusual engine sounds, it may be time for a replacement. At Audi Midwest, we provide genuine air filters designed for proper fit and performance, ensuring your vehicle maintains efficiency and longevity.

Air Filter FAQ

Q: Can I use a non-genuine air filter?
While cheaper options exist, genuine Audi filters provide the correct fit and filtration for models like the Audi A6 and Audi Q7.

Q: How often should the air filter be checked?
Inspect it every 10,000 to 15,000 miles or sooner if driving in dusty conditions.

Q: Will a clogged air filter damage the engine?
Yes, restricted airflow can strain the engine and reduce fuel efficiency, making timely replacement essential.

Using genuine Audi air filters protects your engine and complements other components, maintaining smooth and reliable operation. Audi Midwest is committed to providing authentic parts for every vehicle.