K&N Engineering 33-2391 High-Flow Replacement Air Filter for Mercedes-Benz Sprinter 2500 and 3500

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

• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
• Million Mile Limited Warranty

Upgrade your vehicle’s factory air intake system with the K&N Engineering 33-2391 High-Flow Replacement Air Filter. Designed as a direct replacement for the original equipment air filter, this reusable performance filter installs into the factory air box without requiring modifications. Its layered, oiled cotton media is engineered to improve airflow while capturing contaminants, helping support responsive engine performance and dependable protection.

The K&N Engineering 33-2391 air filter is washable and reusable, reducing the need for repeated disposable filter replacements and helping minimize landfill waste. Built for long-term use, it is designed to last for the service life of your vehicle when properly cleaned and maintained. The filter is backed by K&N’s 10-Year/Million Mile Limited Warranty and No-Hassle Lifetime Limited Warranty coverage. For maintenance, use the associated K&N 99-5000 Filter Care Service Kit Aerosol.

Fitment: The K&N Engineering 33-2391 fits select 2010–2014 Mercedes-Benz Sprinter 2500 and 3500 models, including 3.0L V6 diesel applications. Verify vehicle specifications and original equipment filter compatibility before installation. This product is intended for automotive use and is not CARB approved. California Proposition 65 warning applies.

Key Product Specifications & Technical Data

• Brand: K&N Engineering
• Part Number: 33-2391
• Product Type: Reusable high-flow automotive air filter
• Filter Media: Layered, oiled cotton media
• Installation: Direct replacement for the factory air box filter
• Maintenance: Washable and reusable with proper filter-care products
• Warranty: 10-Year/Million Mile Limited Warranty and No-Hassle Lifetime Limited Warranty
• Application: Select Mercedes-Benz Sprinter 2500 and 3500 models with 3.0L V6 diesel engines

What’s Included

• One K&N Engineering 33-2391 reusable high-flow replacement air filter

Features:

• High-flow performance: Layered, oiled cotton media is engineered to improve airflow and support increased horsepower.
• Engine protection: Designed to capture contaminants while maintaining strong airflow for dependable engine protection.
• Reusable construction: Washable filter design helps reduce disposable filter waste and repeated replacement costs.
• Easy installation: Direct drop-in replacement installs into the factory air box without modifications.

Fitments:
2007 Dodge Sprinter 2500 Base
2007 Dodge Sprinter 3500 Base
2007 Freightliner Sprinter 2500 Base
2007 Freightliner Sprinter 3500 Base
2008 Dodge Sprinter 2500 Base
2008 Dodge Sprinter 3500 Base
2008 Freightliner Sprinter 2500 Base
2008 Freightliner Sprinter 3500 Base
2009 Dodge Sprinter 2500 Base
2009 Dodge Sprinter 3500 Base
2010 Mercedes-Benz Sprinter 2500 Base
2010 Mercedes-Benz Sprinter 3500 Base
2011 Mercedes-Benz Sprinter 2500 Base
2011 Mercedes-Benz Sprinter 3500 Base
2012 Mercedes-Benz Sprinter 2500 Base
2012 Mercedes-Benz Sprinter 3500 Base
2013 Mercedes-Benz Sprinter 2500 Base
2013 Mercedes-Benz Sprinter 3500 Base
2014 Freightliner Sprinter 3500 Base
2014 Mercedes-Benz Sprinter 2500 Base
2014 Mercedes-Benz Sprinter 3500 Base
2015 Mercedes-Benz Sprinter 2500 Base
2015 Mercedes-Benz Sprinter 3500 Base
2016 Mercedes-Benz Sprinter 2500 Base
2016 Mercedes-Benz Sprinter 3500 Base
2017 Freightliner Sprinter 3500 Base
2017 Mercedes-Benz Sprinter 2500 Base
2017 Mercedes-Benz Sprinter 3500 Base
2018 Freightliner Sprinter 3500 Base
2018 Mercedes-Benz Sprinter 2500 Base
2018 Mercedes-Benz Sprinter 3500 Base
2018 Mercedes-Benz Sprinter 3500XD Base
2019 Freightliner Sprinter 1500 Base
2019 Freightliner Sprinter 2500 Base
2019 Freightliner Sprinter 3500 Base
2019 Mercedes-Benz Sprinter 1500 Base
2019 Mercedes-Benz Sprinter 2500 Base
2019 Mercedes-Benz Sprinter 3500XD Base
2020 Freightliner Sprinter 1500 Base
2020 Freightliner Sprinter 2500 Base
2020 Mercedes-Benz Sprinter 1500 Base
2020 Mercedes-Benz Sprinter 2500 Base
2020 Mercedes-Benz Sprinter 3500 Base
2020 Mercedes-Benz Sprinter 3500XD Base
2021 Mercedes-Benz Sprinter 1500 Base
2021 Mercedes-Benz Sprinter 2500 Base
2021 Mercedes-Benz Sprinter 3500 Base
2021 Mercedes-Benz Sprinter 3500XD Base
2022 Mercedes-Benz Sprinter 1500 Base
2022 Mercedes-Benz Sprinter 2500 Base
2022 Mercedes-Benz Sprinter 3500 Base
2022 Mercedes-Benz Sprinter 3500XD Base
2023 Mercedes-Benz Sprinter 1500 Base

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