Raybestos FRC11558 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 FRC11558) is designed specifically for Lexus and Toyota vehicles, including the 4Runner and GX470 models. This semi-loaded caliper is engineered to meet the demands of brake hydraulics systems with reliable performance and durability.

• Caliper casting material: cast iron for strength and heat resistance
• Bleeder screw thread size: M7x1 for proper brake fluid bleeding
• Semi-loaded caliper configuration for easier installation
• Caliper piston diameter: 2.000 inches (50.8 mm) ensuring precise braking force
• Manufactured as a remanufactured unit to meet OEM specifications
• Plain surface finish suitable for standard brake system applications

Detailed Product Description and Attributes

This Raybestos disc brake caliper is constructed from durable cast iron, providing the necessary strength and thermal stability required in brake hydraulics. The semi-loaded configuration simplifies the installation process by including some components pre-assembled, reducing labor time. The caliper piston diameter measures 2.000 inches (50.8 mm), which is critical for maintaining proper brake pad contact and consistent braking performance. The bleeder screw thread size of M7x1 ensures compatibility with standard brake bleeding tools and procedures. As a remanufactured part, the FRC11558 caliper has been restored to meet original equipment manufacturer standards, offering a cost-effective alternative without compromising quality. The plain surface finish is typical for this type of caliper, providing a reliable interface with brake pads and rotors.

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

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured series focuses on delivering remanufactured brake calipers that are ready for immediate installation with friction components. This product line emphasizes restoring calipers to OEM specifications while providing a semi-loaded configuration to streamline the replacement process. The R-Line calipers are designed to fit specific vehicle applications, such as the Lexus 4Runner and Toyota GX470, ensuring proper fitment and function within the brake hydraulic system.

Common Applications and Issues Addressed

• Replacement for worn or leaking disc brake calipers on Lexus 4Runner and Toyota GX470
• Resolves uneven brake pad wear caused by caliper piston malfunction
• Fixes brake fluid leaks due to damaged bleeder screws or seals
• Addresses reduced braking efficiency from corroded or seized caliper components
• Restores proper brake hydraulics function in vehicles with semi-loaded caliper setups

Installation Notes and Tips

• Ensure compatibility with Lexus 4Runner and Toyota GX470 models before installation
• Use proper tools for M7x1 bleeder screw to avoid damage during brake bleeding
• Inspect brake pads and rotors for wear and replace if necessary during caliper installation
• Follow manufacturer torque specifications for mounting bolts and bleeder screws
• Bleed the brake system thoroughly after installation to remove air and ensure optimal braking performance

Quality Assurance and Warranty

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured part number FRC11558 undergoes rigorous remanufacturing processes to meet OEM standards. Each caliper is inspected and tested to ensure proper function and durability. While specific warranty details are not provided here, Raybestos typically offers limited warranties on remanufactured brake components to cover defects in materials and workmanship. Buyers should consult product documentation or authorized sources for exact warranty terms.