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.
Installation Instructions
This Part Fits:
Installation Instructions
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 |
| 2002-2004 | Ford | Crown Victoria | LWB |
| 1992-2011 | Ford | Crown Victoria | LX |
| 2004-2006 | Ford | Crown Victoria | LX Sport |
| 1993-2011 | Ford | Crown Victoria | Police Interceptor |
| 1992-2005 | 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 |
| 1979-1986 | Ford | LTD | Base |
| 1983-1986 | Ford | LTD | Brougham |
| 1979-1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1980-1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1979 | Ford | LTD | Landau |
| 1985 | Ford | LTD | LX Brougham |
| 1980-1982 | 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 |