BBB Industries 99-17984B Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Ford F-150

BBB Industries 99-17984B is a remanufactured rear left disc brake caliper for select Ford F-150 applications with an electric parking brake. It is built with a cast iron housing, steel piston, gray finish, and rust preventative coating for service replacement on the rear brake system.

Reman Caliper w/ Installation Hardware Line

This BBB Industries Reman Caliper w/ Installation Hardware product line focuses on remanufactured hydraulic brake components with the fitment-specific hardware needed for the application where applicable. For this Ford F-150 rear left caliper, the design includes the bracket, caliper slides, bleeder screw, dust boots, and brake pad installation hardware with banjo bolt and copper crush washers where applicable.

Key Features

• Part number 99-17984B remanufactured disc brake caliper
• Rear left position for Ford F-150 brake service
• Cast iron caliper housing with gray rust preventative finish
• Single 38 mm piston with steel piston material
• Bracket included for the specified application
• Caliper slides, dust boots, and bleeder screw included
• Banjo bolt inlet fitting with M10-1.0 thread size
• Housing cast numbers 18334204 and 20253

Detailed Description

BBB Industries 99-17984B is a remanufactured rear left disc brake caliper engineered for 2015-2019 Ford F-150 models listed with electric parking brake equipment. It uses a cast iron body, steel piston, and rust preventative finish to replace the original rear caliper assembly while maintaining the correct mounting and hydraulic connection details for the application. The caliper is supplied with the bracket, caliper slides, dust boots, and bleeder screw, and it uses a banjo bolt inlet with M10-1.0 thread sizing.

Compatible With 2015-2017 Ford F-150, rear left; 2018 Ford F-150, rear left; and 2019 Ford F-150, rear left. This part number, 99-17984B, is a direct-fit service option for the specified rear left brake position on Ford F-150 trucks with the listed configuration notes.

What It Helps Address

• Brake drag or uneven rear braking on the left side
• Leaking caliper seals or hydraulic fluid loss
• Corrosion on the caliper housing or piston area
• Sticking caliper slides that affect brake release
• Brake pedal feel changes caused by a worn rear caliper

Installation Notes and Tips

Verify rear left fitment, electric parking brake configuration, and the mounting details listed for your Ford F-150 before installation. Confirm the banjo bolt connection, M10-1.0 inlet thread, and bleeder screw size match the vehicle’s brake plumbing and service requirements. Inspect the brake hose, pads, and rotor condition during caliper replacement, and bleed the hydraulic system after installation.

Quality Assurance

BBB Industries remanufactures brake components to service original equipment applications with attention to fit, finish, and functional replacement details. Part number 99-17984B is built as a remanufactured caliper assembly for the specified Ford F-150 rear left application.