Skip to main content

K&N · 33-2181

Part #: 33-2181
UPC: 024844086027

Loading availability... Log in for inventory
Notify me when this item is in stock.

This is a message from K&N on the BRAND, not a CAtegory.

Description: Replacement Air Filter; 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.

Description:

This part number superseded 33-2859.  

Description

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 No-Hassle Lifetime 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!

Features & benefits

  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • 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
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability

Information

Associated products: 99-5000 Filter Care Service Kit Aerosol

Application summary

Year Make / model
2006-2008 Mercedes-Benz C230
2001-2005 Mercedes-Benz C240
2006-2008 Mercedes-Benz C280
2008-2012 Mercedes-Benz C300
2001-2005 Mercedes-Benz C320
2006-2011 Mercedes-Benz C350
2005-2006 Mercedes-Benz C55 AMG
1999-2011 Mercedes-Benz CL500
2004-2006 Mercedes-Benz CL55 AMG
2007-2010 Mercedes-Benz CL550
2007 Mercedes-Benz CLK280
2003-2005 Mercedes-Benz CLK320
2006-2009 Mercedes-Benz CLK350
2003-2008 Mercedes-Benz CLK500
2003-2006 Mercedes-Benz CLK55 AMG
2008-2009 Mercedes-Benz CLK550
2007-2008 Mercedes-Benz CLS350
2005-2008 Mercedes-Benz CLS500
2006 Mercedes-Benz CLS55 AMG
2007 Mercedes-Benz CLS550
2009-2011 Mercedes-Benz CLS550
2007-2009 Mercedes-Benz E280
2002-2005 Mercedes-Benz E320
2006-2011 Mercedes-Benz E350
2002-2006 Mercedes-Benz E500
2009-2011 Mercedes-Benz E500
2003-2006 Mercedes-Benz E55 AMG
2007-2011 Mercedes-Benz E550
1999-2001 Mercedes-Benz G500
2003-2014 Mercedes-Benz G500
2005-2010 Mercedes-Benz G55 AMG
2011-2015 Mercedes-Benz G550
2007-2012 Mercedes-Benz GL450
2008-2012 Mercedes-Benz GL500
2008-2012 Mercedes-Benz GL550
2009 Mercedes-Benz GLK280
2010-2011 Mercedes-Benz GLK300
2009-2012 Mercedes-Benz GLK350
2006-2011 Mercedes-Benz ML350
2006-2007 Mercedes-Benz ML500
2009-2011 Mercedes-Benz ML500
2008-2011 Mercedes-Benz ML550
2006-2011 Mercedes-Benz R350
2006-2008 Mercedes-Benz R500
2006 Mercedes-Benz S350
2010-2013 Mercedes-Benz S400
1999-2006 Mercedes-Benz S430
2008 Mercedes-Benz S450
1998 Mercedes-Benz S500
2000-2011 Mercedes-Benz S500
2003-2005 Mercedes-Benz S55 AMG
2007-2010 Mercedes-Benz S550
1999-2011 Mercedes-Benz SL500
2003-2008 Mercedes-Benz SL55 AMG
2007-2009 Mercedes-Benz SL550
2011-2012 Mercedes-Benz SL550
2006-2008 Mercedes-Benz SLK280
2009-2011 Mercedes-Benz SLK300
2005-2011 Mercedes-Benz SLK350
2005-2010 Mercedes-Benz SLK55 AMG

Specifications

GTIN
10024844086027
Weight
0.86 lb
Height
1.75 in
Length
14.56 in
Width
8.31 in
EO
Legal US
Life cycle
Available to Order
Alt. part number
33-2181
AAM brand code
KAN
Warehouse brand code
KAN
AAIA brand code
BBWQ

Attributes

AAM Standard Pack
6
Air Filter Material
Cotton Gauze
Air Filter Shape
Panel
Alternate Part Number
33-2181
Automotive Item Grade
High Performance
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Cap Outside Diameter
N/A
Color
Heather Red
Diameter Inside (in.)
OEM
Diameter Outside (in.)
OEM
Filter Material
Cotton Gauze
Filter Re-Oiling Amount
1.21 oz (36 ml)
Filter Style
Dry
Flange Angle
0 Degree
Frame Design
Flexible
Height
1.25 in (32 mm)
Height (in.)
1.25 in. (32 mm)
Inside Diameter
OEM
Item Height
1.250 in. (32mm)
Item Type
High Performance
Item Weight
0.900 lbs. (0.4 kg)
Machine Washable
Yes
Oil Included
Filter Is Pre-Oiled
Outside Diameter
OEM
Outside Length
13.688 in. (348mm)
Outside Width
5.188 in. (132mm)
Overall Filter Efficiency
Up To 99% Efficiency
Overall Length
N/A
Overall Length (in.)
N/A
Package Content
1
Package Contents
1 Air Filter
Package Material
Paperboard
Package Quantity
1
Package Type
Box
Pre-Screened
No
Product Box Height
17.190 in. (437mm)
Product Box Length
8.310 in. (211mm)
Product Box Width
1.750 in. (44 mm)
Product Style
Panel Air Filter
Retail Packaging
Yes
Shape
Panel
Title
K&N 33-2181 Replacement Air Filter
Warranty
No-Hassle Lifetime Limited
Washable
Yes
Weight
0.9 lb (0.4 kg)
Width
5.188 in.
Width (in.)
5.188

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

2006-2008 Mercedes-Benz C230; 2001-2005 Mercedes-Benz C240; 2006-2008 Mercedes-Benz C280; 2008-2012 Mercedes-Benz C300; 2001-2005 Mercedes-Benz C320; 2006-2011 Mercedes-Benz C350; 2005-2006 Mercedes-Benz C55 AMG; 1999-2011 Mercedes-Benz CL500; 2004-2006 Mercedes-Benz CL55 AMG; 2007-2010 Mercedes-Benz CL550; 2007 Mercedes-Benz CLK280; 2003-2005 Mercedes-Benz CLK320; 2006-2009 Mercedes-Benz CLK350; 2003-2008 Mercedes-Benz CLK500; 2003-2006 Mercedes-Benz CLK55 AMG; 2008-2009 Mercedes-Benz CLK550; 2007-2008 Mercedes-Benz CLS350; 2005-2008 Mercedes-Benz CLS500; 2006 Mercedes-Benz CLS55 AMG; 2007 Mercedes-Benz CLS550; 2009-2011 Mercedes-Benz CLS550; 2007-2009 Mercedes-Benz E280; 2002-2005 Mercedes-Benz E320; 2006-2011 Mercedes-Benz E350; 2002-2006 Mercedes-Benz E500; 2009-2011 Mercedes-Benz E500; 2003-2006 Mercedes-Benz E55 AMG; 2007-2011 Mercedes-Benz E550; 1999-2001 Mercedes-Benz G500; 2003-2014 Mercedes-Benz G500; 2005-2010 Mercedes-Benz G55 AMG; 2011-2015 Mercedes-Benz G550; 2007-2012 Mercedes-Benz GL450; 2008-2012 Mercedes-Benz GL500; 2008-2012 Mercedes-Benz GL550; 2009 Mercedes-Benz GLK280; 2010-2011 Mercedes-Benz GLK300; 2009-2012 Mercedes-Benz GLK350; 2006-2011 Mercedes-Benz ML350; 2006-2007 Mercedes-Benz ML500; 2009-2011 Mercedes-Benz ML500; 2008-2011 Mercedes-Benz ML550; 2006-2011 Mercedes-Benz R350; 2006-2008 Mercedes-Benz R500; 2006 Mercedes-Benz S350; 2010-2013 Mercedes-Benz S400; 1999-2006 Mercedes-Benz S430; 2008 Mercedes-Benz S450; 1998 Mercedes-Benz S500; 2000-2011 Mercedes-Benz S500; 2003-2005 Mercedes-Benz S55 AMG; 2007-2010 Mercedes-Benz S550; 1999-2011 Mercedes-Benz SL500; 2003-2008 Mercedes-Benz SL55 AMG; 2007-2009 Mercedes-Benz SL550; 2011-2012 Mercedes-Benz SL550; 2006-2008 Mercedes-Benz SLK280; 2009-2011 Mercedes-Benz SLK300; 2005-2011 Mercedes-Benz SLK350; 2005-2010 Mercedes-Benz SLK55 AMG