Cabin Air Filter for 2004-2009 Subaru Outback & More - Bosch P3701WS

$11.99

Part number: P3701WS

UPC: 028851711630

Condition: New

Weight: 0.57 LBS

Item Package Quantity: 1

$11.99

Current Stock: 10

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Bosch Cabin Air Filter P/N:P3701WS

$11.99

Description

Bosch P3701WS cabin air filter for the 2004-2009 Subaru Outback and other vehicles traps dust particles before air reaches the cabin. This Bosch cabin air filter is designed and tested as a direct OE replacement.

Multi-layer media traps over 97.5% of dust particles 3 microns or larger
Filters without excessive pressure drop, so HVAC airflow is kept up
High pleat count gives more surface area for filtration capacity
Structural ribs add stability to the filter
Particulate filter type, without an activated carbon pre-filter for odor removal

Quick facts

Part: Bosch P3701WS cabin air filter
Fits: 2004-2009 Subaru Outback and other vehicles
Material: Spunbound polyester along with synthetic meltblow fibers (filter media), foam
Condition: New

Weak airflow from the vents, a musty smell or a dusty cabin can mean the filter is clogged, though other HVAC problems produce similar symptoms. With the engine off, a look at the old filter shows whether it is packed with dirt or debris. If it looks clean, have the HVAC system looked at before assuming the filter is the cause.

Fits

The 2004-2009 Subaru Outback (the 2004 model is the H4-2.5L), the 2005-2009 Subaru Legacy and the 2008-2014 Subaru Tribeca all take this filter, along with other vehicles. Each takes one.

Specifications

Fit and size

Quantity per vehicle: 1
Filters per listing: 1

Build and materials

Cabin filter type: Particulate
Filter media: Spunbound polyester along with synthetic meltblow fibers
Material: Foam
Activated carbon pre-filter: not included
HEPA filter: No
Recommended replacement interval: 12000 mi
Condition: New

In the box

One cabin air filter.

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Is the Bosch P3701WS a Subaru Outback cabin filter for the 2004-2009 model years?

Yes. Bosch P3701WS fits the 2004 Subaru Outback H4-2.5L and the 2005-2009 Subaru Outback. For any other car, look it up in the "Vehicles it fits" section on this page.

How often should I do a Subaru Outback cabin air filter replacement on the 2005-2009 model years?

The recommended replacement interval for the Bosch P3701WS is 12000 mi.

Is this a Bosch HEPA cabin air filter?

No. The Bosch P3701WS is a particulate cabin air filter, not a HEPA filter. Its multi-layer media traps over 97.5% of dust particles 3 microns or larger.

Do Bosch car filters like this one have an activated carbon layer for odors?

No. This cabin air filter has no activated carbon pre-filter for odor removal. It is a particulate type.

What is the filter media in this cabin air filter made of?

The filter media is spunbound polyester along with synthetic meltblow fibers, built in multiple layers with a high pleat count for more surface area.

Manufacturer resources

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