Delphi TBR5003 Rack and Pinion Bellows Kit

Delphi Rack and Pinion Bellows Kit Overview

The Delphi TBR5003 Rack and Pinion Bellows Kit is designed for reliable steering system protection on select Ford, Lincoln, and Mercury vehicles. This kit features durable rubber bellows that help maintain the integrity of your steering rack by preventing dirt and debris intrusion.

• Compatible with Ford Fusion, Lincoln MKZ, Mercury Milan, and Zephyr models
• Standard replacement grade for dependable performance
• Black rubber bellows with 12 ribs for flexibility and durability
• Bellows end diameters: 0.551 inches (End 1) and 1.88 inches (End 2)
• Mounting hardware not included, designed for direct replacement

Detailed Product Description

The Delphi TBR5003 Rack and Pinion Bellows Kit is engineered to protect the steering rack assembly by sealing out contaminants and retaining lubrication. Made from high-quality black rubber, the bellows feature 12 ribs that provide the necessary flexibility to accommodate steering movements while maintaining a secure seal. The bellows have precise inside diameters of 0.551 inches on one end and 1.88 inches on the other, ensuring a proper fit on the steering rack components of Ford Fusion, Lincoln MKZ, Mercury Milan, and Zephyr vehicles. This standard replacement part meets OEM specifications for reliable service life.

Common Applications and Problem Solving

• Prevents dirt, water, and debris from damaging the steering rack
• Helps avoid premature wear of rack and pinion components
• Eliminates steering noise caused by torn or cracked bellows
• Protects against grease leakage from the steering system
• Maintains smooth steering response and vehicle handling

Installation Notes and Tips

• Ensure the steering rack is clean before installing the new bellows
• Check the bellows ends for proper fit on the rack and pinion assembly
• Use appropriate clamps or ties to secure the bellows in place (mounting hardware not included)
• Inspect related steering components for wear during installation
• Professional installation is recommended for accurate fitment and safety

Quality Assurance and Warranty

The Delphi TBR5003 Rack and Pinion Bellows Kit is manufactured to meet industry standards for durability and performance. As a standard replacement part, it provides consistent quality suitable for routine maintenance and repair. While specific warranty details may vary, Delphi products typically come with a limited warranty against defects in materials and workmanship. Refer to Delphi’s official warranty policy for complete information.