A-Premium Differential Cover For Ford F-150 (1997-2019) – 9.75" Ring Gear – Steel

So you've got an F-150 or maybe an Expedition with the 9.75-inch rear axle and need a new diff cover?

This A-Premium cover is exactly what you're looking for.

It fits a ton of Ford and Lincoln models from 1997 up to 2019, including the F-150, Expedition, Navigator, and even the E-Series vans.

It's made of steel with a black finish, has 12 mounting holes, and is a direct replacement for OEM parts like BL3Z4033C and F75Z4033AA.

Just a heads-up, though—it doesn't include a gasket, so you'll want to grab one separately.

And it does not fit the 8.8-inch axle, so double-check your ring gear size before ordering.

California residents, there's a Prop 65 warning on this, so be aware.

Otherwise, it's a solid, one-year-warranty part ready to bolt on and seal things up.