BBB Industries 99-17977B Disc Brake Caliper - Rear Right

Rear Right Brake Caliper for Ford Focus

BBB Industries 99-17977B is a remanufactured disc brake caliper for the rear right position on select Ford Focus models. It is built with an aluminum casting, steel piston, gray rust-preventative finish, and included bracket and slides for a direct brake service replacement.

Key Features

• Remanufactured disc brake caliper for rear right applications
• Fits 2012-2018 Ford Focus, rear right
• Fits 2014-2018 Ford Focus, rear right, with supplied mounting bracket and excluding red caliper finish applications
• Aluminum housing with steel piston
• Gray rust-preventative finish
• Caliper slides, dust boots, bleeder screw, bracket, and hardware included
• 38 mm piston diameter with single-piston design
• M10-1.0 inlet and bleeder thread specifications

Product Details

The BBB Industries Reman Caliper w/ Installation Hardware line focuses on remanufactured brake hydraulics built for service replacement. Part number 99-17977B follows that approach with a remanufactured aluminum caliper body, corrosion-resistant finish, and the mounting bracket needed for the listed Ford Focus rear right applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Use 99-17977B when replacing a worn, sticking, leaking, or unevenly operating rear brake caliper on a Ford Focus. The single 38 mm piston, included slides, and dust boots support proper caliper movement and brake pad contact in the specified applications.

Common Issues This Part Addresses

• Brake fluid leakage at the caliper body or bleeder area
• Rear brake drag caused by a sticking piston or slide hardware
• Uneven rear brake pad wear on the Ford Focus
• Corrosion on the caliper housing or bracket
• Reduced braking response from a worn hydraulic caliper assembly

Installation Notes and Tips

Verify rear right fitment against your vehicle before installation, especially on 2012-2018 Ford Focus models and 2014-2018 Ford Focus applications with the supplied bracket. Confirm the M10-1.0 inlet and bleeder thread sizes, and inspect brake hoses, pads, and rotor condition during service. Bleed the brake system after installation and check for leaks before returning the vehicle to service.

Quality Assurance

This BBB Industries remanufactured caliper is built as a service replacement brake hydraulic component with the listed hardware and corrosion-resistant finish. Part number 99-17977B is specified for the confirmed Ford Focus rear right applications shown above.