Eaton Posi Differential 28 Spline 1.20in Axle Shaft Diameter Rear 8.8in

The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel. Muscle cars, hot rods and mild off-road vehicles should look to Eatonss limited-slip differential for their traction answers. And the fact is, Eatons Posi units are virtually bullet proof.This Part Fits: Year Make Model Submodel 1986-1997 Ford Aerostar Base 1988-1994 Ford Aerostar Eddie Bauer 1986-1994 Ford Aerostar XL 1989-1994 Ford Aerostar XL Plus 1991-1994 Ford Aerostar XL Sport 1986-1997 Ford Aerostar XLT 1989-1997 Ford Aerostar XLT Plus 1991-1997 Ford Aerostar XLT Sport 1994-1997 Ford Aspire Base 1994-1995 Ford Aspire SE 1983-1993 Ford Bronco Custom 1985-1996 Ford Bronco Eddie Bauer 1990-1996 Ford Bronco XL 1983 Ford Bronco XLS 1984-1992,1994-1996 Ford Bronco XLT 1983,1993 Ford Bronco XLT Lariat 1992 Ford Bronco XLT Nite 1995-1996 Ford Bronco XLT Sport 1984-1986 Ford Bronco II Base 1984-1990 Ford Bronco II Eddie Bauer 1987-1990 Ford Bronco II XL 1988-1990 Ford Bronco II XL Sport 1984-1985 Ford Bronco II XLS 1984-1990 Ford Bronco II XLT 1989-1990 Ford Bronco II XLT Plus 2013-2015 Ford C-Max Energi SEL 2013-2015 Ford C-Max Hybrid SE 2013-2015 Ford C-Max Hybrid SEL 1997-1998 Ford Contour Base 1995-1998 Ford Contour GL 1995 Ford Contour GL Sport 1995-2000 Ford Contour LX 1995 Ford Contour LX Sport 1995-2000 Ford Contour SE 1996-1997 Ford Contour Sport 1998-2000 Ford Contour SVT 1987-1991 Ford Country Squire Base 1987-1991 Ford Country Squire LX 1992-2008,2010-2011 Ford Crown Victoria Base 2002-2003 Ford Crown Victoria LWB 1992-2011 Ford Crown Victoria LX 2004-2006 Ford Crown Victoria LX Sport 1993-2011 Ford Crown Victoria Police Interceptor 1992-2003,2005 Ford Crown Victoria S 2005 Ford Crown Victoria Special Edition 1992 Ford Crown Victoria Touring Sedan 2008-2011 Ford Edge Limited 2007-2011 Ford Edge SE 2007-2011 Ford Edge SEL 2009-2011 Ford Edge Sport 2005-2011 Ford Escape Hybrid 2003-2011 Ford Escape Limited 2009-2011 Ford Escape Limited Hybrid 2001-2011 Ford Escape XLS 2001-2011 Ford Escape XLT 2005 Ford Escape XLT No Boundaries 2005 Ford Escape XLT Sport 1982-1985,1990-1997 Ford Escort Base 1982-1988 Ford Escort GL 1982-1983 Ford Escort GLX 1982-1996 Ford Escort GT 1984-1985 Ford Escort GT Turbo 1982,1985-1986 Ford Escort L 1983-1986,1988-2000 Ford Escort LX 1990-1995 Ford Escort LX Sport 1992-1993 Ford Escort LX-E 1986-1990 Ford Escort Pony 1998-1999,2001-2002 Ford Escort SE 1996-1997 Ford Escort Sport 2000-2003 Ford Escort ZX2 1998-1999 Ford Escort ZX2 Cool Coupe 1998-1999 Ford Escort ZX2 Hot Coupe 1999-2000 Ford Escort ZX2 S/R 2003-2005 Ford Excursion Eddie Bauer 2000-2005 Ford Excursion Limited 2004-2005 Ford Excursion XLS 2000-2005 Ford Excursion XLT 1982-1985,1988 Ford EXP Base 1983 Ford EXP GT 1983 Ford EXP HO 1983-1988 Ford EXP Luxury 1986-1988 Ford EXP Sport 1984-1985 Ford EXP Turbo 1997-2010 Ford Expedition Eddie Bauer 2007-2010 Ford Expedition EL Eddie Bauer 2008-2011 Ford Expedition EL King Ranch 2007-2011 Ford Expedition EL Limited 2011 Ford Expedition EL XL 2007-2011 Ford Expedition EL XLT 2008 Ford Expedition Funkmaster Flex Edition 2006,2008-2011 Ford Expedition King Ranch 2005-2011 Ford Expedition Limited 2004 Ford Expedition NBX 2011 Ford Expedition XL 2004-2006 Ford Expedition XLS 1997-2011 Ford Expedition XLT 2004,2006 Ford Expedition XLT Sport 2011 Ford Explorer Base 1991-2010 Ford Explorer Eddie Bauer 1995 Ford Explorer Expedition 1993-2011 Ford Explorer Limited 2004 Ford Explorer NBX 2000-2003 Ford Explorer Postal 1991-2000 Ford Explorer Sport 1991-1999 Ford Explorer XL 2000-2001 Ford Explorer XL Fleet 1999-2006 Ford Explorer XLS 2004-2005 Ford Explorer XLS Sport 1991-2011 Ford Explorer XLT 2004-2005 Ford Explorer XLT Sport 2001-2002 Ford Explorer Sport Base 2003 Ford Explorer Sport XLS 2003 Ford Explorer Sport XLT 1982 Ford Fairmont Base 1982-1983 Ford Fairmont Futura 1983 Ford Fairmont S 1990-1993 Ford Festiva GL 1988-1993 Ford Festiva L 1990 Ford Festiva L Plus 1988-1990 Ford Festiva LX 2011-2015 Ford Fiesta S 2011-2015 Ford Fiesta SE 2011-2012 Ford Fiesta SEL 2011-2012 Ford Fiesta SES 2014-2015 Ford Fiesta ST 2013-2015 Ford Fiesta Titanium 2005-2007 Ford Five Hundred Limited 2005-2006 Ford Five Hundred SE 2005-2007 Ford Five Hundred SEL 2009-2011 Ford Flex Limited 2009-2011 Ford Flex SE 2009-2011 Ford Flex SEL 2011 Ford Flex Titanium 2012-2015 Ford Focus Electric 2000-2004 Ford Focus LX 2007-2015 Ford Focus S 2000-2004,2007-2015 Ford Focus SE 2009-2012 Ford Focus SEL 2007-2011 Ford Focus SES 2000 Ford Focus Sony Limited Edition 2007,2013-2015 Ford Focus ST 2002-2004 Ford Focus SVT 2012-2015 Ford Focus Titanium 2000-2004 Ford Focus ZTS 2002-2004 Ford Focus ZTW 2000-2006 Ford Focus ZX3 2005-2006 Ford Focus ZX4 2005-2006 Ford Focus ZX4 ST 2002-2006 Ford Focus ZX5 2005-2006 Ford Focus ZXW 2004-2007 Ford Freestar Base 2004-2007 Ford Freestar Limited 2004-2005 Ford Freestar S 2004-2007 Ford Freestar SE 2004-2007 Ford Freestar SEL 2004-2005 Ford Freestar SES 2005-2007 Ford Freestyle Limited 2005-2006 Ford Freestyle SE 2005-2007 Ford Freestyle SEL 2013-2015 Ford Fusion Energi SE 2013-2015 Ford Fusion Energi Titanium 2010-2012 Ford Fusion Hybrid 2006-2015 Ford Fusion S 2014-2015 Ford Fusion S Hybrid 2006-2015 Ford Fusion SE 2013-2015 Ford Fusion SE Hybrid 2006-2012 Ford Fusion SEL 2010-2012 Ford Fusion Sport 2013-2015 Ford Fusion Titanium 2013-2015 Ford Fusion Titanium Hybrid 1982 Ford Granada GL 1982 Ford Granada GLX 1982 Ford Granada L 2005-2006 Ford GT Base 1982-1986 Ford LTD Base 1983-1986 Ford LTD Brougham 1982-1986 Ford LTD Country Squire 1986 Ford LTD Country Squire LX 1982-1986 Ford LTD Crown Victoria 1986 Ford LTD Crown Victoria LX 1985 Ford LTD LX Brougham 1982 Ford LTD S 1987-1991 Ford LTD Crown Victoria Base 1987-1991 Ford LTD Crown Victoria LX 1987-1991 Ford LTD Crown Victoria S 1994-2014 Ford Mustang Base 2012-2013 Ford Mustang Boss 302 2008-2009 Ford Mustang Bullitt 2015 Ford Mustang EcoBoost 2015 Ford Mustang EcoBoost Premium 1982-1983 Ford Mustang GL 1982-1983 Ford Mustang GLX 1982-2015 Ford Mustang GT 2015 Ford Mustang GT 50 Years Limited Edition 2001 Ford Mustang GT Bullitt 2015 Ford Mustang GT Premium 1984 Ford Mustang GT-350 20th Anniversary 1995 Ford Mustang GTS 1982-1984 Ford Mustang L 1984-1993 Ford Mustang LX