Cardone 19-3851 Disc Brake Caliper - Rear Right

Overview of Cardone Unloaded Caliper 19-3851

The Cardone Unloaded Caliper 19-3851 is a remanufactured disc brake caliper designed for select Infiniti models including EX35, EX37, FX35, FX37, QX50, and QX70. Engineered with a steel piston and an oil emulsion finish, this caliper provides reliable braking performance and durability.

• Remanufactured disc brake caliper with steel piston
• Compatible with Infiniti EX35, EX37, FX35, FX37, QX50, QX70
• Includes caliper and hardware kit; mounting bolts not included
• Oil emulsion gray finish for corrosion resistance
• Bleeder port size M7x1.0 and inlet port size M10x1.0
• Single piston design with 42.75 mm piston diameter
• Installation hardware included for ease of replacement

Product Line Details: Cardone Unloaded Caliper

The Cardone Unloaded Caliper product line offers remanufactured calipers that come without brake pads, allowing for flexible installation with existing or aftermarket pads. This line focuses on providing core caliper components with included hardware kits to facilitate installation. The 19-3851 model fits within this line, delivering a reliable replacement option for Infiniti vehicles requiring a disc brake caliper with a steel piston and precise port sizes.

Technical Description and Features

This Cardone 19-3851 caliper features a single steel piston with an outer diameter of approximately 42.75 mm, ensuring consistent hydraulic pressure application. The caliper’s oil emulsion finish in gray helps resist corrosion and wear over time. It includes a bleeder port sized M7x1.0 and an inlet port sized M10x1.0, matching OEM specifications for proper brake fluid flow. The package contains the caliper and a hardware kit, though mounting bolts are not included. This remanufactured caliper is designed to meet or exceed OEM standards for Infiniti EX35, EX37, FX35, FX37, QX50, and QX70 models.

Common Applications and Problem Solving

• Replacement for worn or leaking disc brake calipers on Infiniti EX35, FX35, QX50, and related 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 during braking
• Eliminates brake squeal related to caliper malfunction or hardware issues
• Restores proper hydraulic pressure and brake fluid flow with correct port sizes

Installation Notes and Tips

When installing the Cardone 19-3851 caliper, use the included hardware kit for mounting the caliper securely. 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. Apply silicone grease on floating caliper mounting pins to ensure smooth operation. 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. The steel piston and oil emulsion finish contribute to durability and corrosion resistance. Installation hardware is included to support proper fitment. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship.