Cardone 18-B4907 Disc Brake Caliper - Front Right

Overview of Cardone Unloaded Caliper w/Bracket 18-B4907

The Cardone Unloaded Caliper w/Bracket 18-B4907 is a remanufactured disc brake caliper designed for select Chevrolet, Pontiac, and Saturn models. Engineered with a steel piston and an oil emulsion finish, this caliper ensures reliable braking performance and durability for vehicles like the Chevrolet Cobalt, Pontiac G5, and Saturn Ion.

• Remanufactured disc brake caliper with bracket and hardware kit included
• Steel piston with a 2.12 inch (53.848 mm) outer diameter
• Oil emulsion gray finish for corrosion resistance
• Bleeder port size M10x1.0 and inlet port size M10x1.5
• Installation hardware included; mounting bolts not included
• Compatible with Chevrolet Cobalt, Pontiac G5, Saturn Ion, HHR, and Pursuit

About the Cardone Unloaded Caliper w/Bracket Product Line

The Cardone Unloaded Caliper w/Bracket line provides remanufactured brake calipers that come complete with the mounting bracket and necessary hardware for installation. This product line is designed to simplify brake system repairs by offering a ready-to-install caliper assembly, reducing installation time and ensuring proper fitment. The 18-B4907 model is part of this line, tailored specifically for certain GM vehicles requiring a single steel piston caliper with precise port sizes.

Product Details and Specifications

This Cardone disc brake caliper features a single steel piston measuring 2.12 inches in diameter, providing consistent braking force. The caliper is finished with an oil emulsion coating in gray, which helps protect against rust and wear. It includes a bleeder port sized M10x1.0 and an inlet port sized M10x1.5, matching OEM specifications for proper brake fluid flow. The package contains the caliper, bracket, and a hardware kit, though mounting bolts are not included. This remanufactured caliper is designed to meet or exceed OEM standards for fit and function on compatible Chevrolet, Pontiac, and Saturn models.

Common Applications and Issues Addressed

• Replacement for worn or leaking calipers on Chevrolet Cobalt, Pontiac G5, and Saturn Ion
• Resolves brake pedal issues caused by caliper malfunction or air in the brake system
• Addresses uneven braking or vehicle pull during braking
• Eliminates brake squeal related to caliper hardware or piston problems
• Restores proper brake fluid flow and pressure with correct port sizes

Installation Notes and Tips

When installing the Cardone 18-B4907 caliper, use the included hardware kit for secure mounting. Note that mounting bolts are not included and should be reused or replaced as needed. Apply silicone grease to the floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type recommended by the vehicle manufacturer, typically DOT 3 or DOT 4. Bleed the brake system thoroughly to remove any air and restore proper pedal feel.

Quality Assurance and Warranty

This remanufactured Cardone caliper undergoes rigorous testing to meet OEM performance standards. The steel piston and oil emulsion finish contribute to long-lasting durability. Installation hardware is included to facilitate proper fitment. Warranty details are provided by Cardone and typically cover defects in materials and workmanship, ensuring confidence in the product's reliability for Chevrolet, Pontiac, and Saturn brake system repairs.