Motorcraft STB-7 Steering Rack Boot Kit OEM Tie Rod Bellows

The Motorcraft STB-7 is a genuine OEM steering rack boot kit designed as a direct-fit replacement for Ford and Lincoln vehicles. Also referred to as a rack and pinion bellows kit or tie rod boot, this component protects the inner tie rod ends and steering rack housing from contamination by sealing out dirt, moisture, and road debris.

Key Features:

• Genuine Motorcraft OEM part engineered to Ford Motor Company specifications
• Replaces worn, cracked, or torn steering rack boots (bellows)
• Protects inner tie rod ends and steering rack internals from dirt, water, and debris
• Ensures proper lubrication retention within the rack and pinion assembly
• Direct OEM fit — no modifications required for installation
• Manufactured to meet or exceed original equipment quality standards

Maintaining intact steering rack boots is critical to the longevity of your rack and pinion system. A split or deteriorated boot allows contaminants to enter the steering rack, accelerating wear on internal components. The Motorcraft STB-7 restores the protective barrier and helps extend the service life of the steering assembly.