Nugeon 99-02003A Disc Brake Caliper - Front Left

Nugeon Front Left Reman Brake Caliper

The Nugeon 99-02003A remanufactured disc brake caliper is built for the front left position on select Mazda 3 and Mazda 3 Sport models. It is a reman caliper with installation hardware, a mounting bracket, and brake pad hardware for a direct brake service replacement.

Key Features

• Remanufactured disc brake caliper for the front left side
• Fits 2014-2016 Mazda 3, front left
• Fits 2014-2016 Mazda 3 Sport, front left
• Includes mounting bracket, caliper slides, dust boots, and hardware
• Banjo inlet fitting with M10-1.0 inlet thread size
• Bleeder screw included with M8-1.0 thread
• Grey caliper finish with rust preventative coating
• Cast iron housing with steel piston and 54 mm piston diameter
• Wear sensor included

Product Details

Nugeon reman caliper w/ installation hardware, part number 99-02003A, is a brake hydraulics component for front left applications on the Mazda 3 and Mazda 3 Sport from 2014 through 2016. The caliper is remanufactured from cast iron, finished in grey with a rust preventative coating, and supplied with a bracket, slides, dust boots, bleeder screw, and brake pad hardware. The 54 mm steel piston and banjo-style inlet connection support a service replacement that matches the listed OE-style configuration for these vehicles. This part number 99-02003A is a direct-fit option for Mazda 3 front brake service where the listed fitment applies.

Common Brake Issues This Part Addresses

• Sticking or seized front left caliper movement
• Brake fluid leakage at the caliper body or bleeder area
• Uneven front brake pad wear on the left side
• Corrosion-related caliper performance loss
• Reduced braking response from a worn hydraulic caliper assembly

Installation Notes

Verify the front left fitment before installation on 2014-2016 Mazda 3 and Mazda 3 Sport models. Confirm the banjo inlet connection, M10-1.0 inlet thread size, and M8-1.0 bleeder screw thread match the vehicle brake line and hardware setup. Transfer or replace brake pads as needed, and bleed the brake system after installation to remove air from the hydraulic circuit. Part number 99-02003A should be matched to the listed bracket-equipped application only.

Quality Assurance

This Nugeon remanufactured caliper is built as a service replacement for the specified Mazda applications and includes the listed hardware and components for brake system restoration. The remanufactured construction, cast iron housing, rust preventative finish, and included wear sensor support consistent brake service on the confirmed fitment vehicles.