How often should I clean this filter?

The cleaning interval depends on your driving conditions. aFe recommends checking it regularly and cleaning it when you notice a buildup of dirt and debris. Clean it more often if you drive in dusty conditions.

What do I use to clean this filter?

aFe sells a filter cleaning kit, but you can also use a mild soap and water solution. Be sure to let the filter dry completely before reinstalling it. Oiling is not required for this filter.

Is this filter oiled?

No, this filter uses a dry synthetic media. That means you don't have to worry about oiling it after cleaning. Just wash, dry, and reinstall.

aFe MagnumFLOW Air Filters OER PDS A/F PDS Audi A4 09-11 / Q5 09-10 L4-2.0L (t)

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aFe

Specifications

Brand: aFe
Part #: 31-10181
UPC: 802959311400

aFe

aFe MagnumFLOW Air Filters OER PDS A/F PDS Audi A4 09-11 / Q5 09-10 L4-2.0L (t)

Name: aFe MagnumFLOW Air Filters OER PDS A/F PDS Audi A4 09-11 / Q5 09-10 L4-2.0L (t)
Brand: aFe
Price: 97.00 USD
Availability: InStock

$97.00

Only 8 left in stock

Direct-fit replacement air filter. Washable and reusable for long service life.

Key Features

Three-layer synthetic media — traps dust and debris
Washable and reusable — saves money on replacement filters
Polyurethane frame — provides a tight seal in the factory airbox
Direct OE replacement — fits in the factory location

⚠️ 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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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.