PowerStop AR8749XPR 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 AR8749XPR) is designed specifically for Jeep Liberty models. This disc brake rotor set offers enhanced braking performance with a vented design and rust-resistant coating to maintain durability and reliability under various driving conditions.

• Compatible with Jeep Liberty front brake system
• Vented disc brake rotors for improved heat dissipation
• Front drilled and slotted surface for better brake pad bite and debris removal
• Zinc plated coating to resist rust and corrosion
• Nominal thickness between 26.00 mm and 27.90 mm
• Outside diameter of 288.00 mm (11.30 inches)
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes
• Overall height approximately 64.80 mm (2.60 inches)

Detailed Product Description

This Power Stop disc brake rotor set (AR8749XPR) features a vented rotor design that helps dissipate heat more effectively during braking, reducing the risk of brake fade. The front drilled and slotted surface enhances braking performance by allowing gases, dust, and water to escape, improving pad contact and stopping power. The zinc plating provides a protective layer against rust and corrosion, extending the rotor's service life, especially in harsh weather conditions.

The rotors have a nominal thickness ranging from 26.00 mm to 27.90 mm, with a discard thickness of 1.02 mm, ensuring they meet the specifications required for safe and effective braking. The 288 mm outside diameter and 114.30 mm bolt circle diameter with 5 lug holes make this rotor set a direct fit replacement for Jeep Liberty front brakes.

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

The Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair product line focuses on delivering rotors that combine enhanced braking performance with corrosion resistance. This line is engineered to provide consistent stopping power through its vented design and surface treatments, making it suitable for drivers who require reliable brake components for their Jeep Liberty vehicles.

Common Applications and Issues Addressed

• Replacement for worn or warped front brake rotors on Jeep Liberty
• Improves braking performance in wet or dusty conditions
• Reduces brake fade caused by excessive heat buildup
• Prevents rust and corrosion on brake rotors
• Restores smooth and consistent braking feel

Installation Notes and Tips

• Ensure the rotor thickness is above the discard thickness of 1.02 mm before installation
• Clean the hub surface before mounting the new rotors to prevent uneven wear
• Torque lug nuts to manufacturer specifications for proper fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Perform a bed-in procedure after installation for best braking results

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 protection against rust, contributing to the rotor's longevity. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty covering defects in materials and workmanship. Refer to the manufacturer’s documentation for complete warranty information.