Dorman 697-705 Differential Cover - Rear

Dorman 697-705 Differential Cover

Restore a leaking or damaged rear differential housing with this direct replacement Dorman differential cover. Built from low carbon steel with a black epoxy E-coat finish, it matches the original fit and function for a dependable repair on select Ford, Lincoln, and Transit rear axles.

• Direct replacement for OE-style fit and function
• Low carbon steel construction for strength and durability
• Black/epoxy E-coat finish helps resist corrosion
• 12-bolt differential cover design
• Package contents: 1 differential cover
• Part number: 697-705

OE-Style Replacement for Rear Axle Service

Dorman 697-705 is engineered as a direct replacement differential cover for the rear axle, helping maintain a secure seal at the differential housing. It is a practical choice for Ford F-150 rear differential service, as well as select Ford Transit and Lincoln applications that use the same cover style. This part cross-references ATP 111106 and OE reference BL3Z4033A for the same application.

Common Repair Uses

• Repairing a cracked or rusted rear differential cover
• Addressing gear oil leaks at the differential housing
• Replacing a cover with damaged bolt holes or sealing surfaces
• Restoring proper protection for the rear differential assembly
• Servicing a Ford F-150, Transit, or Lincoln rear axle with a 9.75 in. ring gear application

Installation Notes

Compatible With 1997-2020 Ford F-150, rear, 9.75 in. ring gear; 2015-2017 Ford Transit-150, rear; 2015-2017 Ford Transit-250, rear; 2015-2017 Ford Transit-350, rear; 2015-2017 Ford Transit-350 HD, rear; 2010-2014 Lincoln Mark LT, rear, 9.75 in. ring gear; 2006-2008 Lincoln Mark LT, rear, 9.75 in. ring gear; 2003-2006 Ford E-150, rear, 9.75 in. ring gear; 2004 Ford F-150 Heritage, rear, 9.75 in. ring gear; 1997-2002 Ford E-150 Econoline, rear, 9.75 in. ring gear; 1997-2002 Ford E-150 Econoline Club Wagon, rear, 9.75 in. ring gear; 2002 Lincoln Blackwood, rear, 9.75 in. ring gear; 1998-2002 Lincoln Navigator, rear; 1997-2001 Ford Expedition, rear, 9.75 in. ring gear. Verify axle configuration and sealing surface condition before installation. Gasket or seal, filler plug, and bolts/studs are not included.

Quality Assurance

This Dorman differential cover is made from stamped low carbon steel and finished with a corrosion-resistant black epoxy E-coat to support long service life in rear axle applications. It is built to match the original equipment cover’s fit and function for a reliable repair.