PowerStop AR85108XPR Disc Brake Rotor Set - Front

Power Stop Front Drilled, Slotted and Zinc Plated Brake Rotor Pair Overview

The Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair (Part Number AR85108XPR) is engineered for reliable braking performance on Ford and Lincoln trucks and SUVs. Designed specifically for models like the Ford F-150, Expedition, and Lincoln Navigator, this disc brake rotor set offers enhanced heat dissipation and corrosion resistance.

• Front drilled and slotted surface for improved heat and gas dissipation
• Zinc plated coating to resist rust and corrosion
• Vented rotor design for better cooling during heavy braking
• Nominal thickness ranging from 32.00 mm to 34.60 mm
• Outside diameter of 350.00 mm (13.80 inches)
• Mounting bolt hole circle diameter of 135.00 mm with 6 lug holes
• Discard thickness between 1.26 mm and 32.00 mm for safety replacement

Detailed Product Description

This Power Stop rotor pair features a vented design that helps maintain optimal braking temperatures by allowing air to flow through the rotor. The drilled and slotted surface reduces brake fade by expelling gases and debris generated during braking. The zinc plating provides a protective layer against rust, extending the rotor's service life, especially in environments prone to moisture and road salt. With an outside diameter of 350 mm and a mounting bolt hole circle diameter of 135 mm, this rotor set is engineered to fit securely on vehicles equipped with 6 lug holes, including the Ford F-150, Expedition, and Lincoln Navigator.

Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair Product Line

The Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair line focuses on delivering rotors that combine enhanced braking performance with durability. The drilled and slotted design improves heat dissipation and braking consistency, while the zinc plating protects against corrosion. This product line is tailored for drivers who require reliable stopping power and rotor longevity in demanding driving conditions.

Common Applications and Issues Addressed

• Replacement for worn or warped front brake rotors on Ford F-150, Expedition, and Lincoln Navigator
• Improves braking performance under heavy load or towing conditions
• Reduces brake fade caused by overheating during extended braking
• Prevents rust and corrosion that can lead to rotor deterioration
• Addresses vibration or pulsation issues caused by uneven rotor surfaces

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Check rotor thickness and discard limits to confirm safe use
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to maintain optimal braking

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The zinc plating provides additional corrosion resistance to extend rotor life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Always refer to the manufacturer’s warranty documentation for complete terms.