aFe Power's new rear 10.25" & 10.50" 12 Bolt differential cover brings performance engineering to the protection of your F-250/F-350 rear-end. This differential cover has a 5 quart lube capacity (factory cover holds 4 quarts) at the factory line , a magnetic drain plug, a magnetic tipped fill plug for maximum rear-end protection. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. aFe has also designed a large oil level site glass with calibration plug set to the factory fluid level to eliminate overfilling.
This differential cover is constructed out of durable die-cast A380-T6 aluminum with reinforced ribs and a wrinkle black powder coating with machined fins for maximum strength and styling. This cover uses an O-ring mounted in the machined channel for a leak-free seal.
Product Benefits:
- additional 1 quart capacity more than stock
- Heat conducting aluminum cover with fins has more cooling area than OE cover
- Greater protection than OE cover for off road and highway hazards
- magnetic drain plug captures loose particles for protection and inspection
- Site glass eliminates overfilling
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- Vehicle Fitment:
- 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
