How often should I clean the filter?

The cleaning interval depends on your driving conditions. Inspect the filter regularly, and clean it when you see a buildup of dirt and debris. The tall pleats give it increased dust-holding capacity, so it can go longer between cleanings.

What is the filter media made of?

This filter uses three layers of progressive synthetic media. The synthetic material is washable and reusable, unlike paper filters. The non-oiled design also makes cleaning easier.

How do I clean this air filter?

aFe recommends using their filter cleaning solution, but any mild household cleaner will work. Rinse the filter thoroughly with water, and allow it to air dry completely before reinstalling. Do not oil this filter.

aFe MagnumFLOW Air Filters OER PDS A/F PDS Audi A4 02-09

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aFe

Specifications

Brand: aFe
Part #: 31-10118
UPC: 802959310878

aFe

aFe MagnumFLOW Air Filters OER PDS A/F PDS Audi A4 02-09

Name: aFe MagnumFLOW Air Filters OER PDS A/F PDS Audi A4 02-09
Brand: aFe
Price: 97.00 USD
Availability: InStock

$97.00

Only 2 left in stock

Direct replacement air filter. Washable, reusable, and built with a polyurethane frame and synthetic media.

Key Features

Polyurethane frame — strong and durable
Washable and reusable — saves money compared to disposable filters
Three layers of synthetic media — traps more dirt than paper filters
Tall, open pleats — increased dust holding capacity

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Audi A4 2002-2009
Audi A4 Quattro 2002-2009

Product Details

Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.