Nugeon 99P01029B Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Acura TL

This Nugeon TechShield 360 (tm) remanufactured disc brake caliper is built for the rear left position on 2009-2014 Acura TL models. Part number 99P01029B is supplied with a mounting bracket and is finished with a rust preventative coating for service in demanding brake environments.

• Fits 2009-2014 Acura TL, rear left
• Remanufactured cast iron caliper with grey rust preventative finish
• Includes bracket, caliper slides, dust boots, bleeder screw, and hardware
• Single-piston design with 38 mm steel piston
• Banjo bolt inlet fitting with M10-1.0 inlet thread size
• Bleeder screw thread: M10-1.25 x 25
• Part number: 99P01029B

TechShield 360 Product Line

Nugeon TechShield 360 (tm) is the brand line used for brake hydraulic components prepared with corrosion-resistant finishing and service-ready replacement details. For this Acura TL rear left caliper, that means a remanufactured unit with the bracket included and the key hydraulic and mounting features matched to the application.

Detailed Application Overview

Use this disc brake caliper when replacing a rear left caliper on a 2009-2014 Acura TL. The cast iron housing, steel piston, and included slides support proper caliper movement, while the dust boots and rust preventative finish help protect the assembly in everyday brake service. Part number 99P01029B is a direct-fit hydraulic replacement for the listed Acura TL rear left application.

Common Problems This Part Addresses

• Brake fluid leakage at the caliper body or bleeder area
• Uneven rear brake pad wear on the left side
• Sticking or seized caliper movement
• Corrosion on the caliper housing or bracket
• Reduced braking response from a worn hydraulic caliper

Installation Notes and Tips

Verify the rear left position, inlet thread size, and banjo bolt connection before installation. Transfer or replace brake pads as needed, and inspect the rotor, hose, and mounting surfaces for wear or contamination. Bleed the brake system after installation to remove air from the hydraulic circuit. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Nugeon remanufactured brake hydraulics are rebuilt to restore fit and function for the specified vehicle application. TechShield 360 (tm) adds a corrosion-resistant finish and application-specific hardware details for the 2009-2014 Acura TL rear left brake caliper replacement.