OE Finned Style Differential Cover

#555-8142

$378.78

PRODUCT FEATURES
INSTALLATION
COMPATIBILITY

- Increases rear end rigidity
- Reduces gear oil temperatures
- Original equipment design
- Fits all live axle 8.8 Mustangs
- Time Required: 1 hour (approximately)
- Skill Level: Beginner - No mechanical experience is required to perform this installation.
- Mustang 1979-1993 GT
- Mustang 1979-1993 LX
- Mustang 1994-1995 GT
- Mustang 1996-1998 Cobra
- Mustang 1996-1998 GT
- Mustang 1999-2001 Cobra
- Mustang 1999-2004 GT
- Mustang 2003-2004 Cobra
- Mustang 2003-2004 Mach 1
- Mustang 2005-2009 GT
- Mustang 2007-2009 Shelby GT500
- Mustang 2010 GT
- Mustang 2010-2012 GT500
- Mustang 2011-2014 GT
- Mustang 2011-2014 V6

This functional differential cover isÂ a redisign of the original equipment on the 2011-13 GT500 and 2012/13 Boss 302. This cover can be directly installed on any 1986-2013 8.8 live axle Mustang. This innovative piece was designed with cooling fins to reduce overall gear oil temperatures and to increase rear end housing rigidity for improved gear set and bearing life. Includes bolts for installation and cover vent plug.

Note: The O.E. application of this cover has the axle vent on the axle cover. All other 8.8 rear ends have the axle vent already installed on one of the axle tubes. Use the included vent plug to plug the vent hole on the cover and continue to use the existing vent on the axle tube. This cover does not fit IRS equipped Cobra models.