Motorcraft BRB139 Power Brake Booster

The Motorcraft BRB139 is a genuine OEM power brake booster assembly designed to deliver reliable braking performance and precise fitment. As a factory-engineered component, this brake booster uses engine vacuum to amplify the force applied to the brake pedal, making it easier to stop your vehicle with less effort while maintaining responsive braking control.

Key Features:

• Genuine Motorcraft OEM quality ensures exact fit and reliable performance
• Vacuum-assisted design amplifies brake pedal force for easier braking
• Direct replacement for worn or failed brake booster assemblies
• Engineered to meet Ford's exacting quality and safety standards
• Backed by Motorcraft's 2-year/unlimited-mile limited warranty

The brake booster is a critical safety component located between the brake master cylinder and firewall. When functioning properly, it provides smooth, predictable braking with normal pedal effort. Signs of a failing brake booster include a hard or high brake pedal, increased stopping distance, or engine performance issues due to vacuum leaks. This genuine Motorcraft replacement ensures your braking system operates as designed, maintaining both safety and performance.