Cardone 18-B4276 Disc Brake Caliper - Front Left

Overview of Cardone Unloaded Caliper w/Bracket 18-B4276

The Cardone Unloaded Caliper w/Bracket 18-B4276 is a remanufactured disc brake caliper designed for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to meet OEM specifications, this caliper ensures reliable braking performance for vehicles like the Cutlass Supreme, Grand Prix, Lumina, Monte Carlo, and Regal.

• Remanufactured disc brake caliper with bracket included
• Steel piston material with two 1.65-inch (41.91 mm) pistons
• Oil emulsion brake caliper finish in gray color
• Includes installation hardware kit (mounting bolts not included)
• Bleeder and inlet port size: M10x1.5

About the Unloaded Caliper w/Bracket Product Line

The Cardone Unloaded Caliper w/Bracket line provides remanufactured calipers that come complete with the necessary bracket and hardware kit for installation. This product line focuses on delivering components that meet or exceed OEM standards, ensuring compatibility and durability. The 18-B4276 part number is part of this line, offering a reliable replacement option for disc brake systems on various GM vehicles.

Detailed Product Description

This Cardone disc brake caliper features a steel piston design with two pistons measuring 1.65 inches (41.91 mm) in diameter, providing consistent and even brake pad pressure. The caliper is finished with an oil emulsion coating in gray, which helps resist corrosion and wear. The bleeder and inlet ports are sized M10x1.5, matching OEM specifications for proper brake fluid flow. The package includes the caliper, bracket, and a hardware kit to facilitate installation, although mounting bolts are not included. This remanufactured caliper is designed to restore braking performance on compatible Buick, Chevrolet, Oldsmobile, and Pontiac models.

Common Applications and Issues Addressed

• Replacement for worn or leaking calipers on Buick Cutlass Supreme and Chevrolet Monte Carlo
• Resolves uneven brake pad wear and pulling to one side during braking
• Addresses symptoms of low brake pedal often caused by caliper malfunction
• Eliminates brake squeal related to caliper hardware or piston issues
• Restores proper brake fluid flow and pressure in disc brake systems

Installation Notes and Tips

When installing the Cardone 18-B4276 caliper, use the included hardware kit for secure mounting. Note that mounting bolts are not included and must be sourced separately if needed. It is recommended to use the brake fluid type specified by the vehicle manufacturer, typically DOT 3 or DOT 4. Applying silicone grease on floating caliper mounting pins can help prevent noise and ensure smooth operation. Always bleed the brake system thoroughly to remove air and achieve a firm brake pedal feel.

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, offering assurance of product reliability. Using this caliper helps maintain the safety and performance of your vehicle's braking system.