Nugeon 99-01603B Disc Brake Caliper - Front Left

Nugeon Reman Caliper for Lexus SC300

The Nugeon 99-01603B is a remanufactured front left disc brake caliper for 1992-1998 Lexus SC300 applications. Built with a cast iron housing, grey rust-preventative finish, and included bracket, it is a direct-fit brake hydraulics replacement for the front left side.

This reman caliper w/ installation hardware line focuses on service-ready brake hydraulics components for Lexus SC300 front brake repairs. Part number 99-01603B is specified for the front left position and includes the mounting bracket, caliper slides, dust boots, and bleeder screw for a complete caliper assembly replacement.

Key Features

• Fits 1992-1998 Lexus SC300, front left
• Remanufactured disc brake caliper with bracket included
• Cast iron housing with rust-preventative grey finish
• Dual steel pistons with 45 mm outside diameter
• Bleeder screw included with M7-1.0 thread size
• Banjo bolt inlet fitting with M10-1.0 inlet thread
• Caliper slides and dust boots included
• Part number 99-01603B for brake hydraulics service

Detailed Description

Nugeon 99-01603B is a remanufactured front left disc brake caliper engineered for Lexus SC300 brake service from 1992 through 1998. It uses a cast iron body with a rust-preventative finish and includes the bracket, slides, dust boots, and bleeder screw to support a proper caliper replacement on the front left corner. The caliper is built with two steel pistons and a banjo bolt inlet connection, matching the listed brake hydraulics specifications for this application. If you are replacing a worn or sticking front left caliper on a Lexus SC300, part number 99-01603B provides the correct fitment details for that service job.

Common Problems This Part Can Address

• Uneven front brake pad wear on the Lexus SC300
• Brake drag caused by a sticking front left caliper
• Fluid leakage from a worn caliper housing or bleeder area
• Reduced braking response from damaged piston seals or dust boots
• Noise or vibration related to caliper hardware wear

Installation Notes and Tips

Verify front left fitment before installation on 1992-1998 Lexus SC300 vehicles. Confirm the banjo bolt inlet connection, M10-1.0 inlet thread, and M7-1.0 bleeder screw thread match the vehicle’s brake line and service requirements. Inspect brake hoses, pads, and rotor condition during caliper replacement, and bleed the brake system thoroughly after installation. Part number 99-01603B is supplied with the bracket and caliper slides, but bracket mounting bolts are not included.

Quality Assurance

This Nugeon remanufactured caliper is built as a brake hydraulics replacement with a cast iron housing, dust boots, and rust-preventative finish for service use on the Lexus SC300 front left position. The remanufactured construction and included service components support a straightforward caliper swap when restoring front brake function.