Perfect Stop 662720 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Ford Expedition and Lincoln Navigator

The Perfect Stop Gray Armor-Plate, Premium disc brake rotor (part number 662720) is engineered to meet the braking demands of Ford Expedition and Lincoln Navigator models. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.

Key Features of Perfect Stop 662720 Disc Brake Rotor

• Vented rotor design for improved heat dissipation
• Outside diameter of 12.118 inches (307.8 mm) for optimal fitment
• Nominal thickness of 1.181 inches (30.0 mm) with discard thickness at 1.091 inches (27.7 mm)
• Overall height measures 1.854 inches (47.1 mm)
• Five mounting bolt holes with a bolt circle diameter of 5.315 inches (135.0 mm)
• Center hole diameter of 3.642 inches (92.5 mm) for precise alignment
• Smooth surface type for consistent brake pad contact
• ABS tone ring not included

About the Gray Armor-Plate, Premium Product Line

The Gray Armor-Plate, Premium line by Perfect Stop focuses on delivering rotors with enhanced surface protection and durability. This product line incorporates a specialized coating that helps resist corrosion and wear, extending the rotor's service life. The 662720 rotor benefits from this coating, making it suitable for drivers seeking reliable braking components for their Ford Expedition or Lincoln Navigator.

Applications and Problem Solving

This disc brake rotor is designed specifically for the following vehicles:

• Ford Expedition
• Lincoln Navigator

It addresses common braking issues such as:

• Brake fade caused by excessive heat buildup
• Uneven rotor wear leading to vibration or noise
• Corrosion and rust on rotor surfaces
• Reduced braking efficiency due to worn or thin rotors

Installation Notes and Tips

• Ensure the rotor thickness is above the discard thickness of 1.091 inches (27.7 mm) before installation
• Clean the rotor surface to remove any protective coating residue before mounting
• Verify the five mounting bolt holes align with the vehicle’s hub using the 5.315-inch bolt circle diameter
• Check for compatibility with your vehicle’s ABS system as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

Perfect Stop manufactures the 662720 disc brake rotor to meet or exceed OEM specifications for fit, form, and function. The Gray Armor-Plate, Premium rotors undergo rigorous quality control to ensure consistent performance and durability. Warranty details should be confirmed with the product documentation or supplier.