Cardone 18-B5004 Disc Brake Caliper - Front Left

Overview of Cardone Unloaded Caliper w/Bracket 18-B5004

The Cardone Unloaded Caliper w/Bracket 18-B5004 is a remanufactured disc brake caliper designed for reliable braking performance. Engineered to fit a range of GM and related vehicles, this caliper offers a gray oil emulsion finish and includes a bracket and hardware kit for installation.

• Remanufactured disc brake caliper with phenolic pistons
• Includes caliper, bracket, and installation hardware kit
• Gray oil emulsion finish for corrosion resistance
• Compatible with Buick, Chevrolet, GMC, Isuzu, Saab, and Saturn models
• Features M10x1.0 bleeder port and M10x1.5 inlet port sizes
• Two 1.89 inch (48 mm) phenolic pistons for effective braking
• Installation hardware included; mounting bolts not included

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line provides remanufactured calipers that come complete with the necessary bracket and hardware kit for installation. This line is designed to simplify brake system repairs by supplying a ready-to-install caliper assembly without brake pads, allowing for flexibility in pad selection. The 18-B5004 model exemplifies this approach, offering a reliable replacement for disc brake calipers on select GM and related vehicles.

Detailed Product Description

This Cardone disc brake caliper features two phenolic pistons measuring 1.89 inches (48 mm) in diameter, which help reduce heat transfer and improve brake system longevity. The gray oil emulsion finish provides corrosion resistance to extend the caliper's service life. The caliper includes a bleeder port sized M10x1.0 and an inlet port sized M10x1.5, compatible with standard brake lines on the specified vehicles. The package contains the caliper, bracket, and a hardware kit to facilitate installation, though mounting bolts are not included. This remanufactured caliper is engineered to meet OEM specifications and is suitable for use on Buick Enclave, Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender, Saab 9-7x, and Saturn Outlook among others.

Common Applications and Issues Addressed

• Replacement for worn or leaking disc brake calipers on compatible GM and related models
• Resolves symptoms of low brake pedal often caused by caliper malfunction or air in the brake system
• Addresses uneven braking or vehicle pulling to one side during braking
• Helps eliminate brake squeal related to caliper hardware or piston issues
• Supports brake system maintenance requiring caliper replacement without pads

Installation Notes and Tips

When installing the Cardone 18-B5004 caliper, use the included hardware kit for proper mounting. Note that mounting bolts are not included and must be sourced separately if 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. This caliper is designed for use with phenolic pistons; switching to steel pistons is not recommended.

Quality Assurance and Warranty

Cardone remanufactured calipers undergo rigorous testing to meet OEM standards for fit, form, and function. The 18-B5004 caliper is backed by Cardone's quality assurance processes to ensure reliable braking performance. Installation hardware is included to support proper fitment. For warranty details, refer to Cardone's official warranty policy applicable to remanufactured brake components.