Cardone 18-4543 Disc Brake Caliper - Rear Left or Rear Right

Reliable Disc Brake Caliper for Buick, Cadillac, and Oldsmobile

The Cardone 18-4543 Unloaded Caliper is a remanufactured disc brake caliper designed for select Buick, Cadillac, and Oldsmobile models. Engineered to meet OEM specifications, this gray oil emulsion finished caliper ensures consistent braking performance for vehicles like the Cadillac DeVille and Buick Riviera.

• Remanufactured disc brake caliper with steel piston
• Compatible with Buick Allante, Cadillac Eldorado, DeVille, Seville, and Oldsmobile Toronado
• Includes caliper and hardware kit; mounting bolts not included
• Bleeder and inlet port size: M10x1.5
• Finished with durable oil emulsion coating in gray
• Single piston design with 1.496 inch (38 mm) diameter piston

About the Cardone Unloaded Caliper Product Line

The Cardone Unloaded Caliper line offers remanufactured brake calipers that come without brake pads installed, allowing for flexible installation with existing or aftermarket pads. This product line focuses on delivering reliable hydraulic brake components that meet or exceed OEM standards, providing a cost-effective solution for brake system repairs on various GM luxury and performance vehicles.

Product Details and Specifications

This Cardone 18-4543 disc brake caliper features a steel piston with a diameter of approximately 1.496 inches (38 mm), designed to provide consistent hydraulic pressure for effective braking. The caliper is finished with an oil emulsion coating in gray, which helps resist corrosion and wear. Both the bleeder port and inlet port are sized M10x1.5, compatible with factory brake lines and fittings. The package includes the caliper and a hardware kit for installation, though mounting bolts are not included. This remanufactured caliper is suitable for use on Buick Allante, Cadillac Eldorado, DeVille, Seville, and Oldsmobile Toronado models.

Common Brake Issues Addressed by This Caliper

• Low brake pedal caused by caliper malfunction or air in the brake system
• Uneven braking or vehicle pulling to one side during braking
• Brake squeal related to caliper or mounting pin issues
• Worn or leaking caliper piston affecting brake fluid pressure
• Corrosion or damage to original caliper requiring replacement

Installation Notes and Tips

When installing the Cardone 18-4543 caliper, use the included hardware kit for proper mounting. Note that mounting bolts are not included and should be reused or replaced as needed. Apply silicone grease to floating caliper mounting pins to ensure smooth operation and prevent noise. 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. It is built with a steel piston and finished with an oil emulsion coating to enhance durability. The product includes a hardware kit to facilitate installation. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship.