K&N Engineering 33-2125 High-Flow Drop-In Air Filter for Audi, Skoda, and Volkswagen

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty. Associated products: 99-5000 Filter Care Service Kit Aerosol

• ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
• Million Mile Limited Warranty

Upgrade your vehicle’s factory air intake system with the K&N Engineering 33-2125 High-Flow Air Filter. Designed as a direct replacement for the original equipment filter, this washable and reusable filter installs into the factory air box without requiring major modifications. Its layered, oiled cotton media is engineered to improve airflow while capturing contaminants that can affect engine performance and protection.

The K&N 33-2125 is designed to support increased horsepower and improved engine breathing while maintaining dependable filtration for everyday driving. Unlike disposable paper filters, this reusable performance air filter is engineered to last for the life of the vehicle when properly serviced. It is backed by K&N’s no-hassle Lifetime Limited Warranty, including the brand’s Million Mile Limited Warranty coverage, subject to applicable limitations. For maintenance, use the associated K&N 99-5000 Filter Care Service Kit Aerosol.

Key Features and Performance Benefits

• High-flow design: Supports improved airflow to help optimize engine performance.
• Washable and reusable: Reduces the need for frequent replacement filters when properly cleaned and re-oiled.
• Engine protection: Oiled cotton filter media is engineered to capture harmful airborne contaminants.
• Factory air-box installation: Designed as a convenient drop-in replacement for the original equipment filter.

Product Specifications and Technical Data

• Brand: K&N Engineering
• Part Number: 33-2125
• Product Type: Automotive replacement air filter
• Filter Construction: Layered, oiled cotton media
• Serviceability: Washable and reusable
• Installation: Direct drop-in replacement for the factory air box
• Warranty: K&N no-hassle Lifetime Limited Warranty; Million Mile Limited Warranty applies, subject to limitations
• Associated Service Product: K&N 99-5000 Filter Care Service Kit Aerosol

What’s Included

• One K&N Engineering 33-2125 High-Flow Air Filter

Fitment: Applications include select 1997–2005 Volkswagen Passat models, 2006–2008 Volkswagen Passat models, and select Audi and Skoda vehicles. Verify vehicle year, engine, and original equipment filter application before installation.

Fitments:
1996 Audi A4 Base
1996 Audi A4 Quattro Base
1996 Volkswagen Passat GLX
1997 Audi A4 Base
1997 Audi A4 Quattro Base
1997 Volkswagen Passat GLX
1998 Audi A4 Avant
1998 Audi A4 Base
1998 Audi A4 Quattro Avant
1998 Audi A4 Quattro Base
1998 Audi A6 Base
1998 Audi A6 Quattro Avant
1998 Audi A6 Quattro Base
1998 Volkswagen Passat GLS
1998 Volkswagen Passat GLX
1999 Audi A4 Base
1999 Audi A4 Quattro Avant
1999 Audi A4 Quattro Base
1999 Audi A6 Base
1999 Audi A6 Quattro Avant
1999 Audi A6 Quattro Base
1999 Volkswagen Passat GLS
1999 Volkswagen Passat GLX
2000 Audi A4 Base
2000 Audi A4 Quattro Avant
2000 Audi A4 Quattro Base
2000 Audi A6 Base
2000 Audi A6 Quattro Avant
2000 Audi A6 Quattro Base
2000 Audi S4 Base
2000 BMW X5 4.4i
2000 Volkswagen Passat 4 Motion
2000 Volkswagen Passat GLS
2000 Volkswagen Passat GLX
2001 Audi A4 Base
2001 Audi A4 Quattro Avant
2001 Audi A4 Quattro Base
2001 Audi A6 Base
2001 Audi A6 Quattro Avant
2001 Audi A6 Quattro Base
2001 Audi Allroad Quattro Base
2001 Audi S4 Avant
2001 Audi S4 Base
2001 BMW X5 4.4i
2001 Volkswagen Passat GLS
2001 Volkswagen Passat GLS 4 Motion
2001 Volkswagen Passat GLX
2001 Volkswagen Passat GLX 4 Motion
2002 Audi A6 Base
2002 Audi A6 Quattro Avant
2002 Audi A6 Quattro Base
2002 Audi Allroad Quattro Base
2002 Audi S4 Avant
2002 Audi S4 Base
2002 Audi S6 Avant
2002 BMW X5 4.4i
2002 BMW X5 4.6is
2002 BMW Z8 Base
2002 Volkswagen Passat GLS
2002 Volkswagen Passat GLS 4 Motion
2002 Volkswagen Passat GLX
2002 Volkswagen Passat GLX 4 Motion
2002 Volkswagen Passat W8
2003 Audi A6 Base
2003 Audi A6 Quattro Avant
2003 Audi A6 Quattro Base
2003 Audi Allroad Quattro Base
2003 Audi S6 Avant
2003 BMW X5 4.4i
2003 BMW X5 4.6is
2003 Volkswagen Passat GL
2003 Volkswagen Passat GLS
2003 Volkswagen Passat GLX
2003 Volkswagen Passat GLX 4 Motion
2003 Volkswagen Passat W8
2004 Audi A6 Base
2004 Audi A6 Quattro Avant
2004 Audi A6 Quattro Base
2004 Audi Allroad Quattro Base
2004 BMW X5 4.4i
2004 BMW X5 4.8is
2004 Volkswagen Passat GL
2004 Volkswagen Passat GL TDI
2004 Volkswagen Passat GLS
2004 Volkswagen Passat GLS 4 Motion
2004 Volkswagen Passat GLS TDI
2004 Volkswagen Passat GLX
2004 Volkswagen Passat GLX 4 Motion
2004 Volkswagen Passat W8
2005 Audi Allroad Quattro Base
2005 BMW X5 4.4i
2005 BMW X5 4.8is
2005 Volkswagen Passat GL
2005 Volkswagen Passat GL TDI
2005 Volkswagen Passat GLS
2005 Volkswagen Passat GLS 4 Motion
2005 Volkswagen Passat GLS TDI
2005 Volkswagen Passat GLX
2005 Volkswagen Passat GLX 4 Motion
2006 BMW X5 4.4i
2006 BMW X5 4.8is
2006 Volkswagen Passat 2.0T
2006 Volkswagen Passat Value Edition
2007 Volkswagen Passat 2.0T
2007 Volkswagen Passat Value Edition
2007 Volkswagen Passat Wolfsburg Edition
2008 Volkswagen Passat Komfort
2008 Volkswagen Passat Lux
2008 Volkswagen Passat Turbo
2009 Volkswagen Passat Komfort

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1