Banks 85-19 Ford F250/ F350 10.25in 12 Bolt Natural Differential Cover Kit

The All-New Patented Banks Ram-Air Differential Cover WIPES OUT THE COMPETITION! When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff Covers on the market, we were shocked to find out that they actually hurt performance. This lead to the development of something so New and Incredible that our performance design has a United States Patent. Look, when we set out to build a product for your vehicle, we only engineer the best. What else would you expect from a company with a winning legacy that spans decades. We are here to win, and we just did (AGAIN) in a huge way. This Banks Ram-Air differential cover is constructed of aircraft-grade aluminum and is intended to be painted or powder-coated. If left uncoated, discoloration and/or surface oxidation can be expected. Discoloration or surface oxidation is not covered under its limited lifetime warranty. Emissions Compliant: E.O. Not Required US Patent #10,443,705 Ram-Air Differential Cover Kit, Natural Aluminum, ready for paint, w/Hardware for 1985-2022 Ford Sterling Axle 12-bolt with 10.25/10.5 ring gear Patented design cools 5X better than flat-backs Banks Ram-Air differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air Cover out-performs stock and flat-back high-capacity covers and does so with less lubricant. Increased distance between service intervals and less lubricant means you'll save money while extending gear life. US Patent #10,443,705 Fits, Fitments 1985 Ford F-250 Base 1985 Ford F-250 XL 1985 Ford F-250 XLT Lariat 1985 Ford F-350 Base 1985 Ford F-350 XL 1985 Ford F-350 XLT Lariat 1986 Ford F-250 Base 1986 Ford F-250 XL 1986 Ford F-250 XLT Lariat 1986 Ford F-350 Base 1986 Ford F-350 XL 1986 Ford F-350 XLT Lariat 1987 Ford F-250 Custom 1987 Ford F-250 XL 1987 Ford F-250 XLT Lariat 1987 Ford F-350 Custom 1987 Ford F-350 XL 1987 Ford F-350 XLT Lariat 1988 Ford F-250 Custom 1988 Ford F-250 XL 1988 Ford F-250 XLT Lariat 1988 Ford F-350 Custom 1988 Ford F-350 XL 1988 Ford F-350 XLT Lariat 1989 Ford F-250 Custom 1989 Ford F-250 XL 1989 Ford F-250 XLT Lariat 1989 Ford F-350 Custom 1989 Ford F-350 XL 1989 Ford F-350 XLT Lariat 1990 Ford F-250 Custom 1990 Ford F-250 XL 1990 Ford F-250 XLT Lariat 1990 Ford F-350 Custom 1990 Ford F-350 XL 1990 Ford F-350 XLT Lariat 1991 Ford F-250 Custom 1991 Ford F-250 XL 1991 Ford F-250 XLT Lariat 1991 Ford F-350 Custom 1991 Ford F-350 XL 1991 Ford F-350 XLT Lariat 1992 Ford F-250 Custom 1992 Ford F-250 XL 1992 Ford F-250 XLT Lariat 1992 Ford F-350 Custom 1992 Ford F-350 XL 1992 Ford F-350 XLT Lariat 1993 Ford F-250 XL 1993 Ford F-250 XLT 1993 Ford F-350 XL 1993 Ford F-350 XLT 1994 Ford F-250 XL 1994 Ford F-250 XLT 1994 Ford F-350 XL 1994 Ford F-350 XLT 1995 Ford F-250 Eddie Bauer 1995 Ford F-250 Special 1995 Ford F-250 XL 1995 Ford F-250 XLT 1995 Ford F-350 Eddie Bauer 1995 Ford F-350 Special 1995 Ford F-350 XL 1995 Ford F-350 XLT 1996 Ford F-250 Eddie Bauer 1996 Ford F-250 Special 1996 Ford F-250 XL 1996 Ford F-250 XLT 1996 Ford F-350 Special 1996 Ford F-350 XL 1996 Ford F-350 XLT 1997 Ford F-250 Base 1997 Ford F-250 Lariat 1997 Ford F-250 XL 1997 Ford F-250 XLT 1997 Ford F-250 HD XL 1997 Ford F-250 HD XLT 1997 Ford F-350 Base 1997 Ford F-350 XL 1997 Ford F-350 XLT 1998 Ford F-250 Base 1998 Ford F-250 Lariat 1998 Ford F-250 XL 1998 Ford F-250 XLT 1999 Ford F-250 Base 1999 Ford F-250 Lariat 1999 Ford F-250 XL 1999 Ford F-250 XLT 1999 Ford F-250 Super Duty Lariat 1999 Ford F-250 Super Duty XL 1999 Ford F-250 Super Duty XLT 1999 Ford F-350 Super Duty Lariat 1999 Ford F-350 Super Duty XL 1999 Ford F-350 Super Duty XLT 2000 Ford Excursion Limited 2000 Ford Excursion XLT 2000 Ford F-250 Super Duty Lariat 2000 Ford F-250 Super Duty XL 2000 Ford F-250 Super Duty XLT 2000 Ford F-350 Super Duty Lariat 2000 Ford F-350 Super Duty XL 2000 Ford F-350 Super Duty XLT 2001 Ford Excursion Limited 2001 Ford Excursion XLT 2001 Ford F-250 Super Duty Lariat 2001 Ford F-250 Super Duty XL 2001 Ford F-250 Super Duty XLT 2001 Ford F-350 Super Duty Lariat 2001 Ford F-350 Super Duty XL 2001 Ford F-350 Super Duty XLT 2002 Ford Excursion Limited 2002 Ford Excursion XLT 2002 Ford F-250 Super Duty Lariat 2002 Ford F-250 Super Duty XL 2002 Ford F-250 Super Duty XLT 2002 Ford F-350 Super Duty Lariat 2002 Ford F-350 Super Duty XL 2002 Ford F-350 Super Duty XLT 2003 Ford Excursion Eddie Bauer 2003 Ford Excursion Limited 2003 Ford Excursion XLT 2003 Ford F-250 Super Duty Lariat 2003 Ford F-250 Super Duty XL 2003 Ford F-250 Super Duty XLT 2003 Ford F-350 Super Duty King Ranch 2003 Ford F-350 Super Duty Lariat 2003 Ford F-350 Super Duty XL 2003 Ford F-350 Super Duty XLT 2004 Ford Excursion Eddie Bauer 2004 Ford Excursion Limited 2004 Ford Excursion XLS 2004 Ford Excursion XLT 2004 Ford F-250 Super Duty Harley-Davidson Edition 2004 Ford F-250 Super Duty King Ranch 2004 Ford F-250 Super Duty Lariat 2004 Ford F-250 Super Duty XL 2004 Ford F-250 Super Duty XLT 2004 Ford F-350 Super Duty Harley-Davidson Edition 2004 Ford F-350 Super Duty King Ranch 2004 Ford F-350 Super Duty Lariat 2004 Ford F-350 Super Duty XL 2004 Ford F-350 Super Duty XLT 2005 Ford Excursion Eddie Bauer 2005 Ford Excursion Limited 2005 Ford Excursion XLS 2005 Ford Excursion XLT 2005 Ford F-250 Super Duty Harley-Davidson Edition 2005 Ford F-250 Super Duty King Ranch 2005 Ford F-250 Super Duty Lariat 2005 Ford F-250 Super Duty XL 2005 Ford F-250 Super Duty XLT 2005 Ford F-350 Super Duty Harley-Davidson Edition 2005 Ford F-350 Super Duty King Ranch 2005 Ford F-350 Super Duty Lariat 2005 Ford F-350 Super Duty XL 2005 Ford F-350 Super Duty XLT 2006 Ford F-250 Super Duty Harley-Davidson Edition 2006 Ford F-250 Super Duty King Ranch 2006 Ford F-250 Super Duty Lariat 2006 Ford F-250 Super Duty XL 2006 Ford F-250 Super Duty XLT 2006 Ford F-350 Super Duty Harley-Davidson Edition 2006 Ford F-350 Super Duty King Ranch 2006 Ford F-350 Super Duty Lariat 2006 Ford F-350 Super Duty XL 2006 Ford F-350 Super Duty XLT 2007 Ford F-250 Super Duty Harley-Davidson Edition 2007 Ford F-250 Super Duty King Ranch 2007 Ford F-250 Super Duty Lariat 2007 Ford F-250 Super Duty XL 2007 Ford F-250 Super Duty XLT 2007 Ford F-350 Super Duty Harley-Davidson Edition 2007 Ford F-350 Super Duty King Ranch 2007 Ford F-350 Super Duty Lariat 2007 Ford F-350 Super Duty XL 2007 Ford F-350 Super Duty XLT 2008 Ford F-250 Super Duty FX4 2008 Ford F-250 Super Duty Harley-Davidson Edition 2008 Ford F-250 Super Duty King Ranch 2008 Ford F-250 Super Duty Lariat 2008 Ford F-250 Super Duty XL 2008 Ford F-250 Super Duty XLT 2008 Ford F-350 Super Duty FX4 2008 Ford F-350 Super Duty Harley-Davidson Edition 2008 Ford F-350 Super Duty King Ranch 2008 Ford F-350 Super Duty Lariat 2008 Ford F-350 Super Duty XL 2008 Ford F-350 Super Duty XLT 2009 Ford F-250 Super Duty Cabela's 2009 Ford F-250 Super Duty FX4 2009 Ford F-250 Super Duty Harley-Davidson Edition 2009 Ford F-250 Super Duty King Ranch 2009 Ford F-250 Super Duty Lariat 2009 Ford F-250 Super Duty XL 2009 Ford F-250 Super Duty XLT 2009 Ford F-350 Super Duty Cabela's 2009 Ford F-350 Super Duty FX4 2009 Ford F-350 Super Duty Harley-Davidson Edition 2009 Ford F-350 Super Duty King Ranch 2009 Ford F-350 Super Duty Lariat 2009 Ford F-350 Super Duty XL 2009 Ford F-350 Super Duty XLT 2010 Ford F-250 Super Duty Cabela's 2010 Ford F-250 Super Duty Harley-Davidson Edition 2010 Ford F-250 Super Duty King Ranch 2010 Ford F-250 Super Duty Lariat 2010 Ford F-250 Super Duty XL 2010 Ford F-250 Super Duty XLT 2010 Ford F-350 Super Duty Cabela's 2010 Ford F-350 Super Duty Harley-Davidson Edition 2010 Ford F-350 Super Duty King Ranch 2010 Ford F-350 Super Duty Lariat 2010 Ford F-350 Super Duty XL 2010 Ford F-350 Super Duty XLT 2011 Ford F-250 Super Duty King Ranch 2011 Ford F-250 Super Duty Lariat 2011 Ford F-250 Super Duty XL 2011 Ford F-250 Super Duty XLT 2011 Ford F-350 Super Duty King Ranch 2011 Ford F-350 Super Duty Lariat 2011 Ford F-350 Super Duty XL 2011 Ford F-350 Super Duty XLT 2012 Ford F-250 Super Duty King Ranch 2012 Ford F-250 Super Duty Lariat 2012 Ford F-250 Super Duty XL 2012 Ford F-250 Super Duty XLT 2012 Ford F-350 Super Duty King Ranch 2012 Ford F-350 Super Duty Lariat 2012 Ford F-350 Super Duty XL 2012 Ford F-350 Super Duty XLT 2013 Ford F-250 Super Duty King Ranch 2013 Ford F-250 Super Duty Lariat 2013 Ford F-250 Super Duty Platinum 2013 Ford F-250 Super Duty XL 2013 Ford F-250 Super Duty XLT 2013 Ford F-350 Super Duty King Ranch 2013 Ford F-350 Super Duty Lariat 2013 Ford F-350 Super Duty Platinum 2013 Ford F-350 Super Duty XL 2013 Ford F-350 Super Duty XLT 2014 Ford F-250 Super Duty King Ranch 2014 Ford F-250 Super Duty Lariat 2014 Ford F-250 Super Duty Platinum 2014 Ford F-250 Super Duty XL 2014 Ford F-250 Super Duty XLT 2014 Ford F-350 Super Duty King Ranch 2014 Ford F-350 Super Duty Lariat 2014 Ford F-350 Super Duty Platinum 2014 Ford F-350 Super Duty XL 2014 Ford F-350 Super Duty XLT 2015 Ford F-250 Super Duty King Ranch 2015 Ford F-250 Super Duty Lariat 2015 Ford F-250 Super Duty Platinum 2015 Ford F-250 Super Duty XL 2015 Ford F-250 Super Duty XLT 2015 Ford F-350 Super Duty King Ranch 2015 Ford F-350 Super Duty Lariat 2015 Ford F-350 Super Duty Platinum 2015 Ford F-350 Super Duty XL 2015 Ford F-350 Super Duty XLT 2016 Ford F-250 Super Duty King Ranch 2016 Ford F-250 Super Duty Lariat 2016 Ford F-250 Super Duty Platinum 2016 Ford F-250 Super Duty XL 2016 Ford F-250 Super Duty XLT 2016 Ford F-350 Super Duty King Ranch 2016 Ford F-350 Super Duty Lariat 2016 Ford F-350 Super Duty Platinum 2016 Ford F-350 Super Duty XL 2016 Ford F-350 Super Duty XLT 2017 Ford F-250 Super Duty King Ranch 2017 Ford F-250 Super Duty Lariat 2017 Ford F-250 Super Duty Platinum 2017 Ford F-250 Super Duty XL 2017 Ford F-250 Super Duty XLT 2017 Ford F-350 Super Duty King Ranch 2017 Ford F-350 Super Duty Lariat 2017 Ford F-350 Super Duty Platinum 2017 Ford F-350 Super Duty XL 2017 Ford F-350 Super Duty XLT 2018 Ford F-250 Super Duty King Ranch 2018 Ford F-250 Super Duty Lariat 2018 Ford F-250 Super Duty Limited 2018 Ford F-250 Super Duty Platinum 2018 Ford F-250 Super Duty XL 2018 Ford F-250 Super Duty XLT 2018 Ford F-350 Super Duty King Ranch 2018 Ford F-350 Super Duty Lariat 2018 Ford F-350 Super Duty Limited 2018 Ford F-350 Super Duty Platinum 2018 Ford F-350 Super Duty XL 2018 Ford F-350 Super Duty XLT 2019 Ford F-250 Super Duty King Ranch 2019 Ford F-250 Super Duty Lariat 2019 Ford F-250 Super Duty Limited 2019 Ford F-250 Super Duty Platinum 2019 Ford F-250 Super Duty XL 2019 Ford F-250 Super Duty XLT 2019 Ford F-350 Super Duty King Ranch 2019 Ford F-350 Super Duty Lariat 2019 Ford F-350 Super Duty Limited 2019 Ford F-350 Super Duty Platinum 2019 Ford F-350 Super Duty XL 2019 Ford F-350 Super Duty XLT 2020 Ford F-250 Super Duty King Ranch 2020 Ford F-250 Super Duty Lariat 2020 Ford F-250 Super Duty Limited 2020 Ford F-250 Super Duty Platinum 2020 Ford F-250 Super Duty XL 2020 Ford F-250 Super Duty XLT 2020 Ford F-350 Super Duty King Ranch 2020 Ford F-350 Super Duty Lariat 2020 Ford F-350 Super Duty Limited 2020 Ford F-350 Super Duty Platinum 2020 Ford F-350 Super Duty XL 2020 Ford F-350 Super Duty XLT 2021 Ford F-250 Super Duty King Ranch 2021 Ford F-250 Super Duty Lariat 2021 Ford F-250 Super Duty Limited 2021 Ford F-250 Super Duty Platinum 2021 Ford F-250 Super Duty XL 2021 Ford F-250 Super Duty XLT 2021 Ford F-350 Super Duty King Ranch 2021 Ford F-350 Super Duty Lariat 2021 Ford F-350 Super Duty Limited 2021 Ford F-350 Super Duty Platinum 2021 Ford F-350 Super Duty XL 2021 Ford F-350 Super Duty XLT 2022 Ford F-250 Super Duty King Ranch 2022 Ford F-250 Super Duty Lariat 2022 Ford F-250 Super Duty Limited 2022 Ford F-250 Super Duty Platinum 2022 Ford F-250 Super Duty XL 2022 Ford F-250 Super Duty XLT 2022 Ford F-350 Super Duty King Ranch 2022 Ford F-350 Super Duty Lariat 2022 Ford F-350 Super Duty Limited 2022 Ford F-350 Super Duty Platinum 2022 Ford F-350 Super Duty XL 2022 Ford F-350 Super Duty XLT