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Home › Oil Filter
K&N

Oil Filter

Part Number KN-621 (101822008)
$23.08

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Description

K&N premium oil filters for powersports vehicles utilize an innovative, highly efficient synthetic-blend filtration media designed to be compatible with synthetic, petroleum-based, and blended oils, including the high concentrations of synthetic racing oils. The heavy-duty canister is engineered to be exceptionally durable, and a 17mm welded hex nut can be used for quick and easy filter removal. Engineered to support exceptionally high flow rates while providing outstanding protection from harmful engine contaminants, each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

Fitment

This part fits the following vehicles.

  • 2006-2007, 2009 Arctic Cat Prowler XT 650 H1
  • 2006-2008, 2010-2011 Arctic Cat 650 H1 4x4 Auto
  • 2006 Arctic Cat 650 H1 4x4 Auto SE
  • 2007-2008 Arctic Cat 700 EFI 4x4 Auto
  • 2007 Arctic Cat 650 H1 4x4 Auto LE
  • 2007 Arctic Cat 650 H1 4x4 Auto TBX
  • 2007 Arctic Cat 650 H1 4x4 Auto TRV Plus
  • 2007 Arctic Cat 650 H1 4x4 Auto TRV Plus LE
  • 2007 Arctic Cat 700 EFI 4x4 Auto LE
  • 2007 Arctic Cat Prowler 650 H1
  • 2008-2009 Arctic Cat 366 4x4 Auto
  • 2008-2009 Arctic Cat 500 4x4 Auto
  • 2008-2009 Arctic Cat 650 H1 4x4 Auto TRV
  • 2008-2009 Arctic Cat 700 EFI H1 4x4 Auto SE
  • 2008-2010 Arctic Cat Thundercat 1000 4x4 Auto
  • 2008-2011 Arctic Cat 700 EFI 4x4 Auto TRV Cruiser
  • 2008 Arctic Cat 500 4x4 Auto M4
  • 2008 Arctic Cat 500 4x4 Auto TRV
  • 2008 Arctic Cat 700 EFI 4x4 Auto M4
  • 2008 Arctic Cat 700 EFI 4x4 Auto TRV LE
  • 2008 Arctic Cat Prowler 650 4x4 Auto
  • 2008 Arctic Cat Prowler XT 650 4x4 Auto
  • 2008 Arctic Cat Prowler XT 650 4x4 Auto M4
  • 2009-2010 Arctic Cat 700 EFI H1 4x4 Auto
  • 2009-2010 Arctic Cat 700 EFI H1 4x4 Auto LE
  • 2009-2011 Arctic Cat 1000 TRV Cruiser
  • 2009-2011 Arctic Cat 550 4x4 Auto TRV
  • 2009-2011 Arctic Cat 700 EFI H1 4x4 Auto Mud Pro
  • 2009-2011 Arctic Cat 700 EFI H1 4x4 Auto TRV
  • 2009-2011 Arctic Cat Prowler XTX 700 H1 EFI
  • 2009-2011 Arctic Cat Prowler XTZ 1000 H2 EFI
  • 2009, 2015-2017 Arctic Cat Prowler XT 700
  • 2009 Arctic Cat 500 4x4
  • 2009 Arctic Cat 550 4x4 Auto TRV LE
  • 2009 Arctic Cat 550 H1 EFI
  • 2009 Arctic Cat Prowler 550
  • 2009 Arctic Cat Prowler XTX 700 LE
  • 2009 Arctic Cat Prowler XTZ 1000 Baja
  • 2010-2011, 2014 Arctic Cat Prowler XTX 700
  • 2010-2011 Arctic Cat 1000 EFI H2 4x4 Auto TRV
  • 2010-2011 Arctic Cat 366 4x4 Auto SE
  • 2010-2011 Arctic Cat 550 4x4 Auto
  • 2010-2011 Arctic Cat 650 H1 4x4 Auto Mud Pro
  • 2010-2011 Arctic Cat 700 S
  • 2010-2011 Arctic Cat 700 TRV GT
  • 2010-2011 Arctic Cat Prowler XT 550
  • 2010-2011 Arctic Cat Prowler XTZ 1000
  • 2010 Arctic Cat 450 EFI H1 4x4 Auto
  • 2010 Arctic Cat 550 4x4 Auto LE
  • 2010 Arctic Cat 550 TRV S GT
  • 2010 Arctic Cat 700 EFI H1 4x4 Auto TBX
  • 2010 Arctic Cat Thundercat 1000 4x4 Auto LE
  • 2011-2012 Arctic Cat 350
  • 2011-2013 Arctic Cat Prowler HDX 700
  • 2011, 2014 Arctic Cat 550 LTD
  • 2011, 2014 Arctic Cat 700
  • 2011, 2014 Arctic Cat 700 LTD
  • 2011-2014 Arctic Cat XC 450i
  • 2011, 2015 Arctic Cat 450
  • 2011 Arctic Cat 425
  • 2011 Arctic Cat 450 LTD
  • 2011 Arctic Cat 450 TRV
  • 2011 Arctic Cat 550 S
  • 2011 Arctic Cat 550 TRV Cruiser
  • 2011 Arctic Cat 550 TRV GT
  • 2011 Arctic Cat MudPro 700
  • 2012-2013 Arctic Cat 550i LTD
  • 2012-2013 Arctic Cat 700i LTD
  • 2012-2013 Arctic Cat Prowler XT 550i
  • 2012-2013 Arctic Cat Prowler XTX 700i
  • 2012-2013 Arctic Cat Prowler XTZ 1000i
  • 2012, 2014 Arctic Cat 550
  • 2012-2015, 2017 Arctic Cat MudPro 1000 LTD
  • 2012-2017 Arctic Cat MudPro 700 LTD
  • 2012 Arctic Cat 1000i GT
  • 2012 Arctic Cat 425i
  • 2012 Arctic Cat 425i SE
  • 2012 Arctic Cat 450i
  • 2012 Arctic Cat 550i GT
  • 2012 Arctic Cat 700i
  • 2012 Arctic Cat 700i GT
  • 2012 Arctic Cat MudPro 700i
  • 2012 Arctic Cat TRV 1000i Cruiser
  • 2012 Arctic Cat TRV 1000i GT
  • 2012 Arctic Cat TRV 450i
  • 2012 Arctic Cat TRV 550i Crusier
  • 2012 Arctic Cat TRV 550i GT
  • 2012 Arctic Cat TRV 700i Cruiser
  • 2012 Arctic Cat TRV 700i GT
  • 2013-2014 Arctic Cat 550 XT
  • 2013-2014 Arctic Cat 700 XT
  • 2013-2014 Arctic Cat Wildcat 1000 LTD
  • 2013-2014 Arctic Cat Wildcat 4 1000
  • 2013-2015 Arctic Cat TRV 1000 LTD
  • 2013-2015 Arctic Cat TRV 550 LTD
  • 2013-2015 Arctic Cat TRV 550 XT
  • 2013-2015 Arctic Cat TRV 700 LTD
  • 2013-2015 Arctic Cat Wildcat 1000
  • 2013-2015 Arctic Cat Wildcat X 1000
  • 2013-2017 Arctic Cat 1000 XT

Showing 100 of 194 vehicles. Use the fit check above to see whether this part fits yours.

Features & benefits

  • Designed to allow high flow rates and a consistent flow of oil to your engine
  • Pleated synthetic-blend filtration media removes most harmful contaminants
  • Fast and easy Wrench-Off® removal using the welded 17mm hex nut
  • Pre-drilled nut for safety wire attachment
  • Heavy-duty canister for outstanding durability
  • Laboratory tested to ensure excellent capacity, efficiency, and mechanical strength
  • Designed to operate with all synthetic, conventional, and blended motor oils
  • 1-Year Limited Warranty

Specifications

Additional O-Ring Included No
Anti Drain Back Valve Yes
Bypass Valve Yes
Filter Material High Flow Premium Media
Gasket Material Nitrile Rubber
Height 3.781 in (96 mm)
Oil On Gross Weight 0 gm
Outside Diameter 2.594 in (66 mm)
Package Material Paperboard
Package Type Box
Product Style Oil Filters
PSI Relief Valve Yes
Removal Nut Yes
Removal Nut Size 17 mm
Street Legal Yes
Style Spin-On
Thread Specification M20 X 1
Weight 0.6 lb (0.3 kg)

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

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