Raybestos FRC4201 Disc Brake Caliper - Front Left

Overview of Raybestos R-Line Remanufactured Disc Brake Caliper

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured disc brake caliper (part number FRC4201) is designed for reliable braking performance on select Ford, Mazda, and Mercury vehicles. This semi-loaded caliper is engineered with cast iron construction and a plain surface finish to meet the demands of daily driving and maintenance replacement.

• Remanufactured disc brake caliper with friction-ready design
• Cast iron caliper casting material for durability
• Semi-loaded caliper configuration for easier installation
• Caliper piston diameter of 2.000 inches (50.8 mm)
• Bleeder screw thread size M8x1 for proper brake fluid bleeding
• Compatible with Ford Escort, Mazda 323, MX-3, Protege, and Mercury Tracer models

Detailed Product Features and Specifications

This Raybestos disc brake caliper features a cast iron casting material that provides strength and heat resistance essential for brake system longevity. The semi-loaded configuration includes the caliper body and piston but requires additional hardware such as pads and mounting brackets, allowing for flexible installation options. The caliper piston diameter measures 2.000 inches (50.8 mm), ensuring proper fit and hydraulic pressure for effective braking. The bleeder screw thread is M8x1, compatible with standard brake bleeding tools. The plain surface finish supports straightforward installation and maintenance without additional surface treatments.

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

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured series focuses on providing remanufactured brake calipers that are ready for friction material installation. This product line is designed to meet OEM specifications while offering a cost-effective alternative to new calipers. Each caliper undergoes a thorough remanufacturing process to restore functionality and reliability, making it suitable for vehicles requiring brake system repairs or upgrades.

Compatible Vehicles and Common Applications

• Replacement for worn or leaking calipers on Ford Escort models
• Brake system maintenance for Mazda 323 and MX-3 vehicles
• Restoring braking performance on Mercury Tracer and Mazda Protege
• Addressing caliper piston sticking or brake fluid leaks
• Resolving uneven brake pad wear due to caliper malfunction

Installation Notes and Tips

When installing the Raybestos FRC4201 caliper, ensure the brake system is properly bled using the M8x1 bleeder screw thread to remove air and maintain hydraulic pressure. Verify compatibility with your vehicle’s brake hardware and pads, as this semi-loaded caliper requires additional components for full assembly. Follow manufacturer torque specifications for mounting bolts and inspect brake lines for wear during installation.

Quality Assurance and Warranty Information

Raybestos remanufactured calipers undergo rigorous testing to meet industry standards for safety and performance. The FRC4201 part number is backed by Raybestos’ quality control processes to ensure reliable operation. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly, as terms may vary.