# aFe Power 46-70022 Rear Differential Cover for 1986-2025 Ford Excursion and More ### Performance Overview aFe Power's new rear differential cover brings performance engineering to the protection of your truck's 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 sight glass with calibration plug set to the factory fluid level to eliminate overfilling. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs and wrinkle black powder-coating with machined fins for maximum strength and styling. This cover fits the Ford 12-10.25 & 10.50 axles. This cover includes an O-ring for a leak-free seal ### Key Features - Brand: aFe Power - Part number: 46-70022 - Product type: Rear Differential Cover - Designed for the compatible vehicle applications listed on this page - Position: Rear ### Vehicle Fitment - 2000 Ford Excursion, Position: Rear, Note: Limited, Xlt; 7.3L - 2001 Ford Excursion, Position: Rear, Note: Limited, Xlt; 7.3L - 2002 Ford Excursion, Position: Rear, Note: Limited, Xlt; 7.3L - 2003 Ford Excursion, Position: Rear, Note: Eddie Bauer, Limited, Xlt; 6.0L, 7.3L - 2004 Ford Excursion, Position: Rear, Note: Eddie Bauer, Limited, Xls, Xlt; 6.0L - 2005 Ford Excursion, Position: Rear, Note: Eddie Bauer, Limited, Xls, Xlt; 6.0L - 1986 Ford F-250, Position: Rear, Note: Base, Xl, Xlt Lariat; 6.9L - 1987 Ford F-250, Position: Rear, Note: Custom, Xl, Xlt Lariat; 6.9L ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 46-70022. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Rear Differential Cover for Ford Excursion - 46-70022 fitment - aFe Power Rear Differential Cover - Rear Rear Differential Cover - 1986 Ford Excursion Rear Differential Cover ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2000 Ford Excursion Rear Limited, Xlt; 7.3L 2001 Ford Excursion Rear Limited, Xlt; 7.3L 2002 Ford Excursion Rear Limited, Xlt; 7.3L 2003 Ford Excursion Rear Eddie Bauer, Limited, Xlt; 6.0L, 7.3L 2004 Ford Excursion Rear Eddie Bauer, Limited, Xls, Xlt; 6.0L 2005 Ford Excursion Rear Eddie Bauer, Limited, Xls, Xlt; 6.0L 1986 Ford F-250 Rear Base, Xl, Xlt Lariat; 6.9L 1987 Ford F-250 Rear Custom, Xl, Xlt Lariat; 6.9L 1988 Ford F-250 Rear Custom, Xl, Xlt Lariat; 7.3L 1989 Ford F-250 Rear Custom, Xl, Xlt Lariat; 7.3L 1990 Ford F-250 Rear Custom, Xl, Xlt Lariat; 7.3L 1991 Ford F-250 Rear Custom, Xl, Xlt Lariat; 7.3L 1992 Ford F-250 Rear Custom, Xl, Xlt Lariat; 7.3L 1993 Ford F-250 Rear Xl, Xlt; 7.3L 1994 Ford F-250 Rear Xl, Xlt; 7.3L 1995 Ford F-250 Rear Eddie Bauer, Special, Xl, Xlt; 7.3L 1996 Ford F-250 Rear Eddie Bauer, Special, Xl, Xlt; 7.3L 1997 Ford F-250 Hd Rear Xl, Xlt; 7.3L 1999 Ford F-250 Super Duty Rear Lariat, Xl, Xlt; 5.4L, 6.8L, 7.3L 2000 Ford F-250 Super Duty Rear Lariat, Xl, Xlt; 5.4L, 6.8L, 7.3L 2001 Ford F-250 Super Duty Rear Lariat, Xl, Xlt; 5.4L, 6.8L, 7.3L 2002 Ford F-250 Super Duty Rear Lariat, Xl, Xlt; 5.4L, 6.8L, 7.3L 2003 Ford F-250 Super Duty Rear Lariat, Xl, Xlt; 5.4L, 6.0L, 6.8L, 7.3L 2004 Ford F-250 Super Duty Rear Harley-Davidson Edition, King Ranch, Lariat, Xl, Xlt; 5.4L, 6.0L, 6.8L 2005 Ford F-250 Super Duty Rear Harley-Davidson Edition, King Ranch, Lariat, Xl, Xlt; 5.4L, 6.0L, 6.8L 2006 Ford F-250 Super Duty Rear Harley-Davidson Edition, King Ranch, Lariat, Xl, Xlt; 5.4L, 6.0L, 6.8L 2007 Ford F-250 Super Duty Rear Harley-Davidson Edition, King Ranch, Lariat, Xl, Xlt; 5.4L, 6.0L, 6.8L 2008 Ford F-250 Super Duty Rear Fx4, Harley-Davidson Edition, King Ranch, Lariat, Xl, Xlt; 5.4L, 6.4L, 6.8L 2009 Ford F-250 Super Duty Rear Cabela'S, Fx4, Harley-Davidson Edition, King Ranch, Lariat, Xl, Xlt; 5.4L, 6.4L, 6.8L 2010 Ford F-250 Super Duty Rear Cabela'S, Harley-Davidson Edition, King Ranch, Lariat, Xl, Xlt; 5.4L, 6.4L, 6.8L ## Details - **Price:** 611.61 CAD - **Vendor:** aFe Power - **Type:** Rear Differential Cover - **Tags:** 1986 Ford F-250, 1987 Ford F-250, 1988 Ford F-250, 1989 Ford F-250, 1990 Ford F-250, 1991 Ford F-250, 1992 Ford F-250, 1993 Ford F-250, 1994 Ford F-250, 1995 Ford F-250, 1996 Ford F-250, 1997 Ford F-250 Hd, 1999 Ford F-250 Super Duty, 2000 Ford Excursion, 2000 Ford F-250 Super Duty, 2001 Ford Excursion, 2001 Ford F-250 Super Duty, 2002 Ford Excursion, 2002 Ford F-250 Super Duty, 2003 Ford Excursion, 2003 Ford F-250 Super Duty, 2004 Ford Excursion, 2004 Ford F-250 Super Duty, 2005 Ford Excursion, 2005 Ford F-250 Super Duty, 2006 Ford F-250 Super Duty, 2007 Ford F-250 Super Duty, 2008 Ford F-250 Super Duty, 2009 Ford F-250 Super Duty, 2010 Ford F-250 Super Duty, 2011 Ford F-250 Super Duty, 2012 Ford F-250 Super Duty, 2013 Ford F-250 Super Duty, 2014 Ford F-250 Super Duty, 2015 Ford F-250 Super Duty, 46-70022, aFe Power, AFE-46-70022, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, Performance Parts, Rear, Rear Differential Cover, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 611.61 CAD | In stock | ## Images - aFe Power 46-70022 Rear Differential Cover --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-ford-excursion-differential-cover-46-70022) > Updated: 2026-07-16