BGMG 10015382 Differential Spool - Rear

FSGR Differential Spool for Rear Axle Applications

The FSGR differential spool, part number 10015382, is a rear differential component for a wide range of Ford, Lincoln, Mercury, Mazda, and Bentley applications. It replaces the differential action with a locked connection for consistent rear axle behavior in the listed vehicles.

Key Features

• FSGR differential spool for rear differential use
• Part number 10015382
• Direct fitment coverage for multiple rear-wheel-drive platforms
• Compatible with Ford Mustang, Ford Ranger, Mercury Grand Marquis, and Lincoln Town Car applications
• Also listed for Mazda B3000, Mazda B4000, Mercury Mountaineer, and Mercury Marauder rear applications

Fitment Coverage

• Fits 1992-2011 Ford Crown Victoria, Rear
• Fits 1990-2011 Ford Ranger, Rear
• Fits 1981-2011 Lincoln Town Car, Rear
• Fits 1975-2011 Mercury Grand Marquis, Rear
• Fits 1997-2010 Mercury Mountaineer, Rear
• Fits 1979-2009 Ford Mustang, Rear
• Fits 1998-2007 Mazda B3000, Rear
• Fits 1994-1996 Mazda B3000, Rear
• Fits 1994-2007 Mazda B4000, Rear
• Fits 2003-2004 Mercury Marauder, Rear
• Fits 1985-2000 Bentley Continental, Rear
• Fits 1982-2000 Lincoln Continental, Rear
• Fits 1979-1980 Lincoln Continental, Rear
• Fits 1984-1992 Lincoln Mark VII, Rear
• Fits 1987-1988 Ford Thunderbird, Rear
• Fits 1979-1988 Mercury Cougar, Rear
• Fits 1983-1986 Ford LTD, Rear
• Fits 1979-1986 Mercury Capri, Rear
• Fits 1978-1983 Ford Fairmont, Rear
• Fits 1980-1983 Lincoln Mark VI, Rear

What This Differential Spool Is Used For

• Eliminating differential action in rear axle setups
• Maintaining both rear wheels locked together under load
• Supporting drag racing and straight-line performance builds
• Replacing worn or inconsistent rear differential behavior in listed vehicles
• Building a dedicated rear axle setup for Ford Mustang, Ford Ranger, and similar platforms

Installation Notes and Tips

Verify rear axle compatibility before installation and confirm the application matches your vehicle by year, make, and model. This part number 10015382 is listed for rear use only, so it should be matched to the correct axle configuration during service.

Quality Assurance

FSGR product line identification is provided for this differential spool application. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.