Cardone 18-B4805 Disc Brake Caliper - Rear Right

Overview of Cardone Unloaded Caliper w/Bracket 18-B4805

The Cardone Unloaded Caliper w/Bracket 18-B4805 is a remanufactured disc brake caliper designed for reliable braking performance. Engineered to fit select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models, this caliper ensures proper brake function and safety.

• Remanufactured disc brake caliper with steel piston
• Includes caliper, bracket, and hardware kit
• Gray oil emulsion finish for corrosion resistance
• Bleeder and inlet port size: M10x1.0
• Compatible with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models including Trailblazer, Envoy, and 9-7x

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line provides remanufactured calipers that come complete with mounting brackets and necessary hardware kits. This setup simplifies installation by including all essential components except mounting bolts, allowing for a streamlined brake system replacement. The unloaded design means brake pads are not included, giving flexibility to pair with preferred pad options.

Technical Specifications and Features

This disc brake caliper features a single steel piston with an outer diameter of approximately 1.89 inches (48.06 mm), providing consistent clamping force. The caliper is finished with an oil emulsion coating in gray to resist corrosion and wear. Both the bleeder port and inlet port are sized M10x1.0, compatible with standard brake lines. Installation hardware is included, though mounting bolts are not part of the package.

Compatible Vehicles and Applications

• Buick Rainier
• Chevrolet Trailblazer, Trailblazer EXT, SSR
• GMC Envoy, Envoy XL, Envoy XUV
• Isuzu Ascender, Bravada
• Oldsmobile Bravada
• Saab 9-7x

This caliper is designed to replace worn or damaged brake calipers on these models, restoring braking efficiency and safety.

Common Issues Addressed by This Caliper

• Low brake pedal caused by air in the brake system
• Uneven braking or vehicle pulling to one side
• Brake squeal related to caliper or mounting pin issues
• Caliper piston corrosion or sticking
• Brake fluid leaks at the caliper inlet or bleeder port

Installation Notes and Tips

When installing the Cardone 18-B4805 caliper, use the included hardware kit for proper mounting. Apply silicone grease to the floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type recommended by the original equipment manufacturer (OEM) to maintain system integrity. Bleed the brake system thoroughly to remove air and prevent low pedal issues. Note that mounting bolts are not included and must be reused or replaced separately.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a limited warranty covering defects in materials and workmanship, ensuring dependable performance for your Buick, Chevrolet, GMC, Isuzu, Oldsmobile, or Saab vehicle.