Raybestos FRC4125 Disc Brake Caliper - Front Right

Overview of Raybestos R-Line Remanufactured Disc Brake Caliper

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured disc brake caliper (part number FRC4125) is designed for reliable braking performance on select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac vehicles. This remanufactured floating caliper is engineered to meet the demands of models such as the Chevrolet Blazer, Camaro, and S10, providing a durable and precise fit.

• Caliper casting material: cast iron for strength and durability
• Floating caliper type with a single piston design
• Caliper piston diameter: 2.5 inches (63.5 mm)
• Bleeder screw thread size: M10x1.5 for standard brake bleeding
• Semi-loaded caliper configuration for ease of installation
• Plain surface finish suitable for remanufactured applications
• Compatible with multiple GM and related vehicle models

Detailed Product Description and Attributes

This Raybestos disc brake caliper features a cast iron construction that ensures long-lasting durability under typical driving conditions. The floating caliper design incorporates a single piston with a diameter of 2.5 inches (63.5 mm), providing consistent clamping force for effective braking. The semi-loaded configuration simplifies installation by including key components while allowing for the reuse of certain hardware. The bleeder screw thread size of M10x1.5 is compatible with standard brake bleeding tools, facilitating maintenance and brake fluid replacement. The plain surface finish reflects its remanufactured status, maintaining functional integrity without additional coatings.

R-Line; Friction-Ready Caliper, Remanufactured Product Line

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured series focuses on delivering remanufactured brake calipers that meet strict quality standards. These calipers are designed to provide reliable friction performance and fitment for a range of domestic and import vehicles. The R-Line series balances cost-effectiveness with dependable braking function, making it suitable for professional repairs and maintenance on vehicles like the Pontiac Firebird, Oldsmobile Cutlass, and GMC Jimmy.

Applications and Common Issues Addressed

• Replacement for worn or seized floating disc brake calipers
• Restores proper brake piston movement and clamping force
• Addresses brake fluid leakage from damaged bleeder screws
• Corrects uneven brake pad wear caused by caliper malfunction
• Improves braking response on compatible Buick, Chevrolet, and Pontiac models

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Inspect brake pads and rotors for wear and replace if necessary
• Use proper torque specifications for mounting bolts and bleeder screws
• Bleed the brake system thoroughly to remove air after installation
• Check for leaks and proper caliper movement during test drive

Quality Assurance and Warranty

Raybestos remanufactured calipers undergo rigorous inspection and testing to meet OEM standards. The FRC4125 caliper is built with cast iron for durability and includes a bleeder screw with standard threading for maintenance ease. While specific warranty details may vary, Raybestos typically offers limited warranties on remanufactured brake components to ensure customer confidence in product reliability.