Cardone 18-4804 Disc Brake Caliper - Rear Left

Reliable Disc Brake Caliper for Buick, Chevrolet, GMC, and More

The Cardone 18-4804 Unloaded Caliper is a remanufactured disc brake caliper designed for select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. Engineered to meet OE specifications, this gray oil emulsion finished caliper ensures consistent braking performance and durability.

• Remanufactured disc brake caliper with steel piston
• Compatible with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models including Trailblazer, Envoy, and 9-7x
• Includes caliper and hardware kit; mounting bolts not included
• Bleeder and inlet port size: M10x1.0 for easy brake line connection
• Finished with oil emulsion coating for corrosion resistance
• Single piston design with 1.892 inch (48.06 mm) diameter piston

About the Cardone Unloaded Caliper Product Line

The Cardone Unloaded Caliper line offers remanufactured brake calipers that come with new hardware kits but exclude brake pads and mounting bolts. This approach allows for flexible installation and maintenance, providing technicians with the essential components needed for a reliable brake system rebuild. The 18-4804 model fits within this line, delivering a quality remanufactured caliper with a steel piston and corrosion-resistant finish.

Product Details and Specifications

This Cardone 18-4804 disc brake caliper features a single steel piston measuring 1.892 inches in diameter, designed to provide consistent clamping force on the brake pads. The gray oil emulsion finish helps protect against rust and wear, extending the caliper's service life. Both the bleeder and inlet ports are sized M10x1.0, ensuring compatibility with OE brake lines. The package includes the caliper and a hardware kit, though mounting bolts and brake pads are not included. This remanufactured caliper is suitable for various models such as the Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Isuzu Ascender.

Common Applications and Problem Solving

• Replacement for worn or leaking calipers on Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles
• Addresses symptoms like low brake pedal 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 hardware or piston issues
• Restores proper brake fluid flow and pressure with correct bleeder port size

Installation Notes and Tips

When installing the Cardone 18-4804 caliper, use the included hardware kit for secure mounting. Apply silicone grease on 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. Note that mounting bolts and brake pads are not included and should be sourced separately if needed.

Quality Assurance and Warranty

This remanufactured Cardone caliper undergoes rigorous testing to meet or exceed OEM standards. The steel piston and oil emulsion finish contribute to long-lasting performance. Cardone provides a limited warranty on this part, covering defects in materials and workmanship to ensure reliability and customer confidence.