Ford 7.5" 10-Bolt Fiber Differential Cover Gasket

This is a fiber differential cover gasket sized and punched for Ford 7.5" 10-bolt rear axle housings. It's a direct replacement for a leaking, damaged, or missing cover gasket on compatible Ford 7.5" axle applications, providing a reliable fiber seal between the differential cover and the axle housing sealing rail during cover reinstallation, fluid changes, or cover upgrades.

The Ford 7.5" rear axle is commonly found in Fox Body Mustang, Ford Ranger, Ford Thunderbird, and Mercury Cougar builds — making this gasket a routine service item for differential cover removal and fluid changes on these platforms.

This gasket is sold individually and includes no hardware, cover, or drain plug. Confirm your axle model and cover bolt pattern before ordering, and clean the cover and housing sealing surfaces thoroughly before installation for a proper seal.

 

Fiber Gasket Cut for the Ford 7.5" 10-Bolt Cover Pattern
This fiber differential cover gasket is punched to match the 10-bolt pattern of Ford 7.5" rear axle housings, giving you a clean, leak-resistant seal between the differential cover and the axle housing sealing rail during cover reinstallation or replacement.

Stops Gear Oil Leaks at the Cover Sealing Surface
A worn, crushed, or damaged cover gasket is one of the most common causes of gear oil seepage at the rear axle. This fiber gasket compresses evenly across the cover sealing rail to help restore a consistent seal and stop leaks — usable with or without RTV compound depending on your preference and the cover's sealing surface condition.

COMPATIBLE WITH
FORD 7.5" 10-BOLT DIFFERENTIAL COVER APPLICATIONS
• Fits Ford 7.5" rear axle housings using the factory 10-bolt differential cover pattern.
• Compatible with factory and aftermarket differential covers designed for the Ford 7.5" rear axle.
• Verify axle identification before installation, as many vehicles were available with either a 7.5" or 8.8" rear axle.

COMMON VEHICLE APPLICATIONS
Ford Mustang (1979-2010, equipped with 7.5" rear axle)
Ford Ranger (1983-2011)
Ford Bronco II (1984-1990)
Ford Aerostar (1986-1997)
Ford Fairmont (1978-1983)
Mercury Capri (1979-1986)
Mercury Cougar (1980-1997)
Ford Thunderbird (1980-1997)
Mazda B2300 / B3000 / B4000 Pickup (1994-2011)

NOTES
• Fits Ford 7.5" rear differentials with a 10-bolt cover only.
• Many Mustang and Ranger models were equipped with either a 7.5" or 8.8" rear axle. Verify your axle before ordering.
• Does not fit Ford 8.8", Ford 9.75", Ford Sterling 10.25", Ford Sterling 10.5", or Dana rear axles.
• Confirm cover shape, sealing surface, and fill/drain configuration before installation.

SPECIFICATIONS
Style: 10-Bolt
Material: Fiber
Quantity: Sold Individually