Cardone 18-B4881 Disc Brake Caliper - Front Right

Overview of Cardone Unloaded Caliper w/Bracket 18-B4881

The Cardone Unloaded Caliper w/Bracket 18-B4881 is a remanufactured disc brake caliper designed for select Chevrolet, Pontiac, and Saturn models. Engineered to meet OE specifications, this caliper provides reliable braking performance for vehicles such as the Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Saturn Pursuit.

• Remanufactured disc brake caliper with steel piston
• Includes caliper, bracket, and hardware kit
• Caliper finish: oil emulsion with gray color
• Bleeder port size: M10x1.0; inlet port size: M10x1.5
• Installation hardware included; mounting bolts not included
• Compatible with Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Saturn Pursuit

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line offers remanufactured calipers that come complete with the necessary mounting bracket and hardware kit for installation. This line is designed to provide a cost-effective replacement option without brake pads included, allowing for flexibility in brake system maintenance and repair. The 18-B4881 model fits specific GM compact cars and ensures compatibility with original equipment specifications.

Technical Description and Features

This Cardone disc brake caliper features a single steel piston with an outer diameter of approximately 2.12 inches (53.9 mm), providing consistent and durable braking force. The caliper is finished with an oil emulsion coating in gray, which helps resist corrosion and wear. The bleeder port and inlet port sizes are M10x1.0 and M10x1.5 respectively, matching OE thread standards for easy integration into the brake hydraulic system. The caliper uses a silicone grease on floating caliper mounting pins to ensure smooth operation and reduce noise.

Common Applications and Problem Solving

• Replaces worn or leaking calipers on Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Saturn Pursuit
• Addresses symptoms of low brake pedal often caused by air in the brake system
• Helps resolve uneven braking or vehicle pulling to one side during braking
• Eliminates brake squeal related to caliper mounting pin issues
• Restores proper brake hydraulic function with OE-compatible inlet and bleeder ports

Installation Notes and Tips

Installation of the Cardone 18-B4881 caliper includes the provided mounting bracket and hardware kit; however, mounting bolts are not included and must be sourced separately. It is recommended to use the brake fluid type specified by the original equipment manufacturer (OEM) to maintain system integrity. Applying silicone grease to the floating caliper mounting pins will help prevent noise and ensure smooth caliper movement. Always bleed the brake system thoroughly after installation to remove any air and restore proper pedal feel.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous testing to meet or exceed OEM standards for performance and durability. Cardone provides a limited warranty on this part, covering defects in materials and workmanship. For specific warranty details, refer to Cardone’s official documentation or contact the manufacturer directly.