PML Ford Sterling 10½" Ring Gear, 12 Bolt, Straight Fins Differential Cover

from $255.00
Add machining of a 1/8 NPT hole for an aftermarket temperature sending unit:
PML Finish:

Volume: 0.8 quarts over stock, approximately

Dimensions: Click here for dimensions. A separate window or tab will open.

This PML cover for the big Ford trucks and SUVs has a traditional straight fin design. It adds capacity to help lower the differential fluid temperature. Thick walls and gasket flanges add strength to the differential housing and provide a uniform clamping force on the gasket surface for a secure seal.

We have some of these covers (without fill and level check holes) on special.

This rear differential cover fits the 10¼ inch or 10½ inch Sterling rear end found on:

  • Ford F-250, 1989 and newer

  • Ford F-350 single rear wheel, 1989 and newer (if you have a Dually, see our Dana 80 cover)

  • Ford Excursion

PML makes three different rear end covers for the Ford Sterling 10¼ and 10½ inch ring gear, 12 bolt differentials. They have the same prices but different fin patterns, shapes, sizes and features.

PML offers a matching front end cover. Please call for information.

See a comparison of all PML Ford Sterling rear covers.

We have one of these covers in polish finish on special.

PML Differential Cover Compared to Stock


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These images show this PML differential cover compared to the stock cover.