K&N Engineering KN-170 Premium Oil Filter for Harley-Davidson Powersports Vehicles

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. K&N Wrench-Off oil filters are engineered to help ensure high flow rates and exceptional protection from contaminants. Each powersports filter comes with a 17mm hex nut welded to the top of the canister, allowing for easy removal.

• 1-Year Limited Warranty

The K&N Engineering KN-170 premium oil filter is designed specifically for Harley-Davidson models including the Sportster series from 2007 and 2008. Featuring a durable heavy-duty canister, this filter offers exceptional protection and high flow rates to support your motorcycle’s engine performance. Its synthetic-blend filtration media is engineered to be compatible with synthetic, petroleum-based, and blended oils, including high-concentration synthetic racing oils, ensuring optimal engine cleanliness and efficiency.
Equipped with a welded 17mm hex nut, the filter allows for quick and easy removal during routine maintenance, reducing downtime and simplifying servicing. The advanced filtration media effectively captures harmful contaminants such as dirt, debris, and sludge, helping to extend engine life and maintain optimal performance. Designed to withstand the demanding service intervals recommended by Harley-Davidson, this filter provides reliable protection throughout its service life.
Backed by the K&N 1-Year Limited Warranty, the KN-170 filter combines durability with high-performance features tailored for powersports applications. Its robust construction and innovative filtration technology make it a dependable choice for motorcycle enthusiasts seeking quality and longevity. Whether you’re replacing an old filter or upgrading your bike’s maintenance routine, the K&N Engineering KN-170 provides the peace of mind that comes from using a trusted brand with proven performance in powersports environments.

Features:

• Synthetic-blend filtration media compatible with all oil types including synthetic and racing oils

• Heavy-duty canister construction for durability and long service life

• Welded 17mm hex nut for quick and easy removal

• Supports high flow rates for optimal engine performance

• Engineered to meet manufacturer service intervals

Fits
Harley Davidson FLHR Road King Base 1996
Harley Davidson FLHR Road King Base 1997
Harley Davidson FLHR Road King Base 1998
Harley Davidson FLHRCI Road King Classic Base 1998
Harley Davidson FLHRI Road King Base 1996
Harley Davidson FLHRI Road King Base 1997
Harley Davidson FLHS Electra Glide Sport Base 1987
Harley Davidson FLHS Electra Glide Sport Base 1988
Harley Davidson FLHS Electra Glide Sport Base 1989
Harley Davidson FLHS Electra Glide Sport Base 1990
Harley Davidson FLHS Electra Glide Sport Base 1991
Harley Davidson FLHS Electra Glide Sport Base 1992
Harley Davidson FLHS Electra Glide Sport Base 1993
Harley Davidson FLHTC Electra Glide Classic Base 1984
Harley Davidson FLHTC Electra Glide Classic Base 1985
Harley Davidson FLHTC Electra Glide Classic Base 1986
Harley Davidson FLHTC Electra Glide Classic Base 1987
Harley Davidson FLHTC Electra Glide Classic Base 1988
Harley Davidson FLHTC Electra Glide Classic Base 1989
Harley Davidson FLHTC Electra Glide Classic Base 1990
Harley Davidson FLHTC Electra Glide Classic Base 1991
Harley Davidson FLHTC Electra Glide Classic Base 1992
Harley Davidson FLHTC Electra Glide Classic Base 1993
Harley Davidson FLHTC Electra Glide Classic Base 1994
Harley Davidson FLHTC Electra Glide Classic Base 1995
Harley Davidson FLHTC Electra Glide Classic Base 1996
Harley Davidson FLHTC Electra Glide Classic Base 1997
Harley Davidson FLHTC Electra Glide Classic Base 1998
Harley Davidson FLHTCI Electra Glide Classic Base 1996
Harley Davidson FLHTCI Electra Glide Classic Base 1997
Harley Davidson FLHTCI Electra Glide Classic Base 1998
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1989
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1990
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1991
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1992
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1993
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1994
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1995
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1996
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1997
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1995
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1996
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1997
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1998
Harley Davidson FLST Heritage Softail Base 1986
Harley Davidson FLST Heritage Softail Base 1987
Harley Davidson FLST Heritage Softail Base 1988
Harley Davidson FLST Heritage Softail Base 1989
Harley Davidson FLST Heritage Softail Base 1990
Harley Davidson FLSTC Heritage Softail Classic Base 1988
Harley Davidson FLSTC Heritage Softail Classic Base 1989
Harley Davidson FLSTC Heritage Softail Classic Base 1990
Harley Davidson FLSTC Heritage Softail Classic Base 1991
Harley Davidson FLSTC Heritage Softail Classic Base 1992
Harley Davidson FLSTC Heritage Softail Classic Base 1993
Harley Davidson FLSTC Heritage Softail Classic Base 1994
Harley Davidson FLSTC Heritage Softail Classic Base 1995
Harley Davidson FLSTC Heritage Softail Classic Base 1996
Harley Davidson FLSTC Heritage Softail Classic Base 1997
Harley Davidson FLSTC Heritage Softail Classic Base 1998
Harley Davidson FLSTC Heritage Softail Classic Base 1999
Harley Davidson FLSTF Fat Boy Base 1990
Harley Davidson FLSTF Fat Boy Base 1991
Harley Davidson FLSTF Fat Boy Base 1992
Harley Davidson FLSTF Fat Boy Base 1993
Harley Davidson FLSTF Fat Boy Base 1994
Harley Davidson FLSTF Fat Boy Base 1995
Harley Davidson FLSTF Fat Boy Base 1996
Harley Davidson FLSTF Fat Boy Base 1997
Harley Davidson FLSTF Fat Boy Base 1998
Harley Davidson FLSTF Fat Boy Base 1999
Harley Davidson FLSTN Heritage Softail Special Base 1994
Harley Davidson FLSTN Heritage Softail Special Base 1995
Harley Davidson FLSTN Heritage Softail Special Base 1996
Harley Davidson FLSTS Heritage Springer Base 1998
Harley Davidson FLSTS Heritage Springer Base 1999
Harley Davidson FLT Tour Glide Base 1980
Harley Davidson FLT Tour Glide Base 1981
Harley Davidson FLT Tour Glide Base 1982
Harley Davidson FLT Tour Glide Base 1983
Harley Davidson FLTC Tour Glide Classic Base 1981
Harley Davidson FLTC Tour Glide Classic Base 1982
Harley Davidson FLTC Tour Glide Classic Base 1983
Harley Davidson FLTC Tour Glide Classic Base 1984
Harley Davidson FLTC Tour Glide Classic Base 1985
Harley Davidson FLTC Tour Glide Classic Base 1986
Harley Davidson FLTC Tour Glide Classic Base 1987
Harley Davidson FLTC Tour Glide Classic Base 1988
Harley Davidson FLTC Tour Glide Classic Base 1989
Harley Davidson FLTC Tour Glide Classic Base 1990
Harley Davidson FLTC Tour Glide Classic Base 1991
Harley Davidson FLTC Tour Glide Classic Base 1992
Harley Davidson FLTR Road Glide Base 1998
Harley Davidson FLTRI Road Glide Base 1998
Harley Davidson FXLR Low Rider Custom Base 1987
Harley Davidson FXLR Low Rider Custom Base 1988
Harley Davidson FXLR Low Rider Custom Base 1989
Harley Davidson FXLR Low Rider Custom Base 1990
Harley Davidson FXLR Low Rider Custom Base 1991
Harley Davidson FXLR Low Rider Custom Base 1992
Harley Davidson FXLR Low Rider Custom Base 1993
Harley Davidson FXLR Low Rider Custom Base 1994
Harley Davidson FXR Super Glide II Base 1982
Harley Davidson FXR Super Glide II Base 1983
Harley Davidson FXRC Low Rider Chrome Base 1987
Harley Davidson FXRD Sport Glide Grand Touring Base 1986
Harley Davidson FXRS Low Glide Base 1982
Harley Davidson FXRS Low Glide Base 1992
Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1990
Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1991
Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1992
Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1993
Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1994
Harley Davidson FXRT Sport Glide Base 1983
Harley Davidson FXRT Sport Glide Base 1984
Harley Davidson FXRT Sport Glide Base 1985
Harley Davidson FXRT Sport Glide Base 1986
Harley Davidson FXRT Sport Glide Base 1987
Harley Davidson FXRT Sport Glide Base 1988
Harley Davidson FXRT Sport Glide Base 1989
Harley Davidson FXRT Sport Glide Base 1992
Harley Davidson FXST Softail Standard Base 1984
Harley Davidson FXST Softail Standard Base 1985
Harley Davidson FXST Softail Standard Base 1986
Harley Davidson FXST Softail Standard Base 1987
Harley Davidson FXST Softail Standard Base 1988
Harley Davidson FXST Softail Standard Base 1989
Harley Davidson FXST Softail Standard Base 1990
Harley Davidson FXST Softail Standard Base 1991
Harley Davidson FXST Softail Standard Base 1992
Harley Davidson FXST Softail Standard Base 1993
Harley Davidson FXST Softail Standard Base 1994
Harley Davidson FXST Softail Standard Base 1995
Harley Davidson FXST Softail Standard Base 1996
Harley Davidson FXST Softail Standard Base 1997
Harley Davidson FXST Softail Standard Base 1998
Harley Davidson FXST Softail Standard Base 1999
Harley Davidson FXSTB Night Train Base 1999
Harley Davidson FXSTC Softail Custom Base 1986
Harley Davidson FXSTC Softail Custom Base 1987
Harley Davidson FXSTC Softail Custom Base 1988
Harley Davidson FXSTC Softail Custom Base 1989
Harley Davidson FXSTC Softail Custom Base 1990
Harley Davidson FXSTC Softail Custom Base 1991
Harley Davidson FXSTC Softail Custom Base 1992
Harley Davidson FXSTC Softail Custom Base 1993
Harley Davidson FXSTC Softail Custom Base 1994
Harley Davidson FXSTC Softail Custom Base 1995
Harley Davidson FXSTC Softail Custom Base 1996
Harley Davidson FXSTC Softail Custom Base 1997
Harley Davidson FXSTC Softail Custom Base 1998
Harley Davidson FXSTC Softail Custom Base 1999
Harley Davidson FXSTS Springer Softail Base 1988
Harley Davidson FXSTS Springer Softail Base 1989
Harley Davidson FXSTS Springer Softail Base 1990
Harley Davidson FXSTS Springer Softail Base 1991
Harley Davidson FXSTS Springer Softail Base 1992
Harley Davidson FXSTS Springer Softail Base 1993
Harley Davidson FXSTS Springer Softail Base 1994
Harley Davidson FXSTS Springer Softail Base 1995
Harley Davidson FXSTS Springer Softail Base 1996
Harley Davidson FXSTS Springer Softail Base 1997
Harley Davidson FXSTS Springer Softail Base 1998
Harley Davidson FXSTS Springer Softail Base 1999
Harley Davidson FXSTSB Bad Boy Base 1995
Harley Davidson FXSTSB Bad Boy Base 1996
Harley Davidson FXSTSB Bad Boy Base 1997
Harley Davidson XL1200C Sportster 1200 Custom Base 1999
Harley Davidson XL1200C Sportster 1200 Custom Base 2000
Harley Davidson XL1200C Sportster 1200 Custom Base 2001
Harley Davidson XL1200C Sportster 1200 Custom Base 2002
Harley Davidson XL1200C Sportster 1200 Custom Base 2003
Harley Davidson XL1200C Sportster 1200 Custom Base 2004
Harley Davidson XL1200C Sportster 1200 Custom Base 2005
Harley Davidson XL1200C Sportster 1200 Custom Base 2006
Harley Davidson XL1200C Sportster 1200 Custom Base 2007
Harley Davidson XL1200C Sportster 1200 Custom Base 2008
Harley Davidson XL1200C Sportster 1200 Custom Base 2009
Harley Davidson XL1200C Sportster 1200 Custom Base 2010
Harley Davidson XL1200C Sportster 1200 Custom Base 2011
Harley Davidson XL1200C Sportster 1200 Custom Base 2012
Harley Davidson XL1200C Sportster 1200 Custom Base 2013
Harley Davidson XL1200C Sportster 1200 Custom Base 2014
Harley Davidson XL1200C Sportster 1200 Custom Base 2017
Harley Davidson XL1200C Sportster 1200 Custom Base 2018
Harley Davidson XL1200C Sportster 1200 Custom Base 2019
Harley Davidson XL1200CX Roadster Base 2016
Harley Davidson XL1200CX Roadster Base 2017
Harley Davidson XL1200CX Roadster Base 2018
Harley Davidson XL1200CX Roadster Base 2019
Harley Davidson XL1200CX Roadster Base 2020
Harley Davidson XL1200L Sportster 1200 Low Base 2007
Harley Davidson XL1200L Sportster 1200 Low Base 2008
Harley Davidson XL1200L Sportster 1200 Low Base 2009
Harley Davidson XL1200L Sportster 1200 Low Base 2010
Harley Davidson XL1200L Sportster 1200 Low Base 2011
Harley Davidson XL1200N Sportster 1200 Nightster Base 2008
Harley Davidson XL1200N Sportster 1200 Nightster Base 2009
Harley Davidson XL1200N Sportster 1200 Nightster Base 2010
Harley Davidson XL1200N Sportster 1200 Nightster Base 2011
Harley Davidson XL1200N Sportster 1200 Nightster Base 2012
Harley Davidson XL1200NS Iron 1200 Base 2018
Harley Davidson XL1200NS Iron 1200 Base 2019
Harley Davidson XL1200R Sportster 1200 Roadster Base 2004
Harley Davidson XL1200R Sportster 1200 Roadster Base 2005
Harley Davidson XL1200R Sportster 1200 Roadster Base 2006
Harley Davidson XL1200R Sportster 1200 Roadster Base 2007
Harley Davidson XL1200R Sportster 1200 Roadster Base 2008
Harley Davidson XL1200R Sportster 1200 Roadster Base 2009
Harley Davidson XL1200S Sportster 1200 Sport Base 1996
Harley Davidson XL1200S Sportster 1200 Sport Base 1997
Harley Davidson XL1200S Sportster 1200 Sport Base 1998
Harley Davidson XL1200S Sportster 1200 Sport Base 1999
Harley Davidson XL1200S Sportster 1200 Sport Base 2000
Harley Davidson XL1200S Sportster 1200 Sport Base 2001
Harley Davidson XL1200S Sportster 1200 Sport Base 2002
Harley Davidson XL1200S Sportster 1200 Sport Base 2003
Harley Davidson XL1200V Seventy-Two Base 2012
Harley Davidson XL1200V Seventy-Two Base 2013
Harley Davidson XL1200V Seventy-Two Base 2014
Harley Davidson XL1200V Seventy-Two Base 2015
Harley Davidson XL1200V Seventy-Two Base 2016
Harley Davidson XL1200X Forty-Eight Base 2010
Harley Davidson XL1200X Forty-Eight Base 2011
Harley Davidson XL1200X Forty-Eight Base 2012
Harley Davidson XL1200X Forty-Eight Base 2013
Harley Davidson XL1200X Forty-Eight Base 2014
Harley Davidson XL1200X Forty-Eight Base 2015
Harley Davidson XL1200X Forty-Eight Base 2016
Harley Davidson XL1200X Forty-Eight Base 2017
Harley Davidson XL1200X Forty-Eight Base 2018
Harley Davidson XL1200X Forty-Eight Base 2019
Harley Davidson XL1200X Forty-Eight Base 2020
Harley Davidson XL1200XS Forty-Eight Special Base 2018
Harley Davidson XL1200XS Forty-Eight Special Base 2019
Harley Davidson XL50 50th Anniversary Sportster Base 2007
Harley Davidson XL883 Sportster Base 2007
Harley Davidson XL883 Sportster Base 2008
Harley Davidson XL883C Sportster 883 Custom Base 2003
Harley Davidson XL883C Sportster 883 Custom Base 2004
Harley Davidson XL883C Sportster 883 Custom Base 2005
Harley Davidson XL883C Sportster 883 Custom Base 2006
Harley Davidson XL883C Sportster 883 Custom Base 2007
Harley Davidson XL883C Sportster 883 Custom Base 2008
Harley Davidson XL883C Sportster 883 Custom Base 2009
Harley Davidson XL883L Sportster 883 Low Base 2007
Harley Davidson XL883L Sportster 883 Low Base 2008
Harley Davidson XL883L Sportster 883 Low Base 2009
Harley Davidson XL883L Sportster 883 Low Base 2010
Harley Davidson XL883L SuperLow Base 2012
Harley Davidson XL883L SuperLow Base 2013
Harley Davidson XL883L SuperLow Base 2014
Harley Davidson XL883L SuperLow Base 2015
Harley Davidson XL883L SuperLow Base 2016
Harley Davidson XL883L SuperLow Base 2017
Harley Davidson XL883L SuperLow Base 2018
Harley Davidson XL883L SuperLow Base 2019
Harley Davidson XL883N Iron 883 Base 2009
Harley Davidson XL883N Iron 883 Base 2010
Harley Davidson XL883N Iron 883 Base 2011
Harley Davidson XL883N Iron 883 Base 2012
Harley Davidson XL883N Iron 883 Base 2013
Harley Davidson XL883N Iron 883 Base 2014
Harley Davidson XL883N Iron 883 Base 2015
Harley Davidson XL883N Iron 883 Base 2016
Harley Davidson XL883N Iron 883 Base 2017
Harley Davidson XL883N Iron 883 Base 2018
Harley Davidson XL883N Iron 883 Base 2019
Harley Davidson XL883N Iron 883 Base 2020
Harley Davidson XL883R Sportster 883 Roadster Base 2002
Harley Davidson XL883R Sportster 883 Roadster Base 2003
Harley Davidson XL883R Sportster 883 Roadster Base 2007
Harley Davidson XLH1100 Base 1986
Harley Davidson XLH1100 Base 1987
Harley Davidson XLH1200 Base 1988
Harley Davidson XLH1200 Base 1989
Harley Davidson XLH1200 Base 1990
Harley Davidson XLH1200 Base 1991
Harley Davidson XLH1200 Base 1992
Harley Davidson XLH1200 Base 1993
Harley Davidson XLH1200 Base 1994
Harley Davidson XLH1200 Base 1995
Harley Davidson XLH1200 Base 1996
Harley Davidson XLH1200 Base 1997
Harley Davidson XLH1200 Base 1998
Harley Davidson XLH1200 Base 1999
Harley Davidson XLH1200 Base 2000
Harley Davidson XLH1200 Base 2001
Harley Davidson XLH1200 Base 2002
Harley Davidson XLH1200 Base 2003
Harley Davidson XLH883 Base 1986
Harley Davidson XLH883 Base 1987
Harley Davidson XLH883 Base 1988
Harley Davidson XLH883 Base 1989
Harley Davidson XLH883 Base 1990
Harley Davidson XLH883 Base 1991
Harley Davidson XLH883 Base 1992
Harley Davidson XLH883 Base 1993
Harley Davidson XLH883 Base 1994
Harley Davidson XLH883 Base 1995
Harley Davidson XLH883 Base 1996
Harley Davidson XLH883 Base 1997
Harley Davidson XLH883 Base 1998
Harley Davidson XLH883 Base 1999
Harley Davidson XLH883 Base 2000
Harley Davidson XLH883 Base 2001
Harley Davidson XLH883 Base 2002
Harley Davidson XLH883 Base 2003
Harley Davidson XLH883 Base 2004
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1996
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1999
Harley Davidson XLH883HUG Sportster 883 Hugger Base 2000
Harley Davidson XLH883HUG Sportster 883 Hugger Base 2001
Harley Davidson XLH883HUG Sportster 883 Hugger Base 2002
Harley Davidson XLH883HUG Sportster 883 Hugger Base 2003
Harley Davidson XLS Roadster Base 1984
Harley Davidson XLS Roadster Base 1985
Harley Davidson XLX 1000 Base 1984
Harley Davidson XLX 1000 Base 1985
Harley Davidson XR1000 Base 1984
Harley Davidson XR1000 Base 1985
Harley Davidson XR1200 Base 2009
Harley Davidson XR1200 Base 2010
Harley Davidson XR1200X Base 2010
Harley Davidson XR1200X Base 2011
Harley Davidson XR1200X Base 2012
Harley-Davidson XL1200X Forty-Eight Base 2022
Harley-Davidson XL883N Iron 883 Base 2022