Nugeon 99P17979B Disc Brake Caliper - Rear Left

Rear Left Disc Brake Caliper for Edge and MKX

This Nugeon TechShield 360 disc brake caliper is a remanufactured rear left replacement for select Ford Edge and Lincoln MKX applications. Part number 99P17979B is built with the correct bracket, bleeder screw, slides, dust boots, and rust-preventative finish for a direct brake hydraulics service.

Key Features

• Remanufactured cast iron disc brake caliper with grey rust-preventative finish
• Fits rear left brake positions on select Ford Edge and Lincoln MKX models
• Includes bracket, bleeder screw, caliper slides, dust boots, and hardware
• Single steel piston with 41 mm outside diameter
• Banjo bolt inlet fitting with M10-1.0 inlet and bleeder threads
• TechShield 360 product line for brake hydraulic replacement applications

Detailed Description

Nugeon 99P17979B is a rear left disc brake caliper engineered for 2011-2012 Ford Edge, 2011-2012 Lincoln MKX, 2013-2014 Ford Edge, and 2013-2015 Lincoln MKX applications. It is supplied with the mounting bracket and uses a banjo bolt inlet connection, making it a direct-fit brake hydraulics replacement for vehicles that match the listed configuration notes. The TechShield 360 line focuses on brake components with corrosion-resistant finishing and application-specific hardware details for service accuracy.

This caliper features a cast iron housing, steel piston, dust boots, and included slides for a complete hydraulic service component. The grey finish with rust-preventative coating helps support long-term brake system service in demanding driving conditions. Part number 99P17979B is a practical choice when replacing a worn or sticking rear left caliper on a Ford Edge or Lincoln MKX.

Common Problems This Part Can Address

• Uneven rear braking caused by a sticking caliper piston
• Brake drag from worn internal seals or slide wear
• Fluid leakage at the caliper body or bleeder area
• Corrosion-related caliper seizure on the rear left corner
• Poor brake pedal response from a failing hydraulic caliper assembly

Installation Notes and Tips

Verify rear left fitment against the vehicle year, make, model, and the supplied mounting bracket note before installation. Confirm the banjo bolt inlet, M10-1.0 thread sizes, and bleeder screw configuration match the original brake setup. Always inspect brake hoses, pads, and rotor condition during caliper replacement, and bleed the brake system thoroughly after installation.

Quality Assurance

Nugeon TechShield 360 brake components are remanufactured for brake service applications with application-specific fitment details and corrosion-resistant finishing. Part number 99P17979B is built for the listed Ford Edge and Lincoln MKX rear left applications and is intended to restore proper hydraulic caliper function when the original unit is worn or damaged.