Cardone Ultra 18-P4021 Disc Brake Caliper - Front Left

Reliable Disc Brake Caliper for GM Vehicles

The Cardone Ultra 18-P4021 disc brake caliper is designed for a precise fit on select Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models. This remanufactured caliper features a durable powder-coated silver finish and a steel piston to ensure consistent braking performance.

• Remanufactured disc brake caliper with steel piston
• Powder-coated silver finish for corrosion resistance
• Includes installation hardware kit (mounting bolts not included)
• Bleeder and inlet port size: M10x1.5
• Compatible with multiple GM models including Chevrolet Camaro, Buick LeSabre, Pontiac Firebird, and Cadillac DeVille

About the Cardone Ultra Caliper Product Line

The Ultra Caliper line from Cardone Ultra focuses on delivering remanufactured brake calipers that meet or exceed original equipment specifications. These calipers undergo a thorough rebuilding process, including replacement of critical components and a protective powder-coated finish. The 18-P4021 caliper is part of this line, offering a reliable and cost-effective solution for maintaining braking system integrity on various GM vehicles.

Product Details and Specifications

This disc brake caliper features a single steel piston designed to provide consistent hydraulic pressure for effective braking. The caliper’s powder-coated silver finish helps resist corrosion and wear over time. Both the bleeder port and inlet port are sized M10x1.5, matching original equipment standards for easy installation. The package includes the caliper and a hardware kit, though mounting bolts are not included. This caliper is remanufactured to restore functionality and reliability.

Common Applications and Problem Resolution

• Replacement for worn or leaking calipers on Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models
• Addresses symptoms such as low brake pedal caused by air in the brake system
• Helps resolve uneven braking or vehicle pulling to one side
• Eliminates brake squeal related to caliper issues
• Restores proper brake fluid flow and pressure

Installation Notes and Tips

When installing the 18-P4021 caliper, use the included hardware kit for mounting, but note that mounting bolts are not provided. It is recommended to use the brake fluid type specified by the original equipment manufacturer. Applying silicone grease on floating caliper mounting pins can help ensure smooth operation. Always bleed the brake system thoroughly to remove air and achieve a firm brake pedal feel.

Quality Assurance and Warranty

The Cardone Ultra 18-P4021 caliper is remanufactured to meet strict quality standards, ensuring reliable performance and durability. Each caliper undergoes inspection and testing to verify proper function. Installation hardware is included to facilitate a secure fit. For warranty details, refer to Cardone Ultra’s standard coverage on remanufactured brake components.