Cardone 18-B4830 Disc Brake Caliper - Rear Right

Rear Right Brake Caliper for Expedition and Navigator

Cardone 18-B4830 is a remanufactured unloaded disc brake caliper with bracket for the rear right position. It is built for 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator applications, with a steel piston and included hardware kit for a cleaner brake service.

Key Features

• Remanufactured Original Equipment-style fit for direct replacement
• Rear right disc brake caliper with bracket included where applicable
• Steel piston with 2.043 in. (51.8922 mm) piston size
• New bleeder screw, new seals, and new hardware components where applicable
• Brake ports protected with plastic cap plugs for easier installation
• Oil emulsion finish with gray caliper color and rust inhibitor treatment
• Part number 18-B4830 for Ford Expedition and Lincoln Navigator brake repair

Product Details

Cardone’s Unloaded Caliper w/Bracket line focuses on remanufactured brake hydraulics that match original equipment fit and function. For this application, the caliper is pressure-tested, rebuilt with new premium components, and finished to help resist corrosion. The design includes a steel piston, new EPDM rubber seals, and service hardware to support consistent braking performance on the rear right side of the vehicle. This part cross-references Ford and Lincoln OE numbers 2L1Z2552AA and 5L1Z2552A for the same application. If you are searching for a rear right brake caliper for a 2003-2006 Ford Expedition or 2003-2006 Lincoln Navigator, Cardone 18-B4830 is the direct-fit remanufactured option.

Common Brake Problems This Part Can Address

• Brake fluid leakage at the caliper body or piston seal area
• Uneven rear braking or pulling during stops
• Sticking or seized caliper piston movement
• Corrosion-related brake drag on the rear right wheel
• Low brake pedal feel caused by caliper hydraulic issues

Installation Notes and Tips

Verify the rear right position and confirm vehicle fitment before installation. Use the brake fluid specified by the original equipment manufacturer, and replace fluid from a sealed container only. Clean the mounting surfaces, inspect the brake hose and pads, and bleed the system thoroughly after installation. For floating caliper designs, use silicone grease on the mounting pins as noted in the service guidance.

Quality Assurance

Each Cardone brake caliper is remanufactured to rigorous quality standards and 100% pressure-tested before release. The process uses new components where required and reduces raw material and energy use compared with manufacturing a new part.