PowerStop AR82126XPR 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 AR82126XPR) is engineered for reliable braking performance on select Buick, Chevrolet, GMC, and Saab vehicles. Designed to meet the demands of models like the Chevrolet Camaro, Buick LaCrosse, and GMC Terrain, this rotor set offers enhanced heat dissipation and corrosion resistance.

• Front disc brake rotor set with drilled and slotted surface
• Vented rotor design for improved cooling
• Zinc plated coating for rust resistance
• Nominal thickness of 29.90 mm and discard thickness of 27.00 mm
• Overall diameter of 321 mm (12.60 inches)
• Mounting bolt hole circle diameter of 120 mm with 5 lug holes
• Compatible with Buick, Chevrolet, GMC, and Saab models including 9-5, Allure, Camaro, Equinox, Impala, LaCrosse, Malibu, Regal, and Terrain

Detailed Product Features and Specifications

This Power Stop rotor pair features a slotted and drilled surface type that helps to reduce brake fade by allowing gases and debris to escape during braking. The vented rotor design improves airflow, which aids in heat dissipation and maintains consistent braking performance under demanding conditions. The zinc plating provides a protective layer against rust and corrosion, extending the rotor's service life. With an overall height of 51.00 mm and a mounting bolt hole circle diameter of 120 mm, this rotor set is designed to fit vehicles with 5 lug holes and a stud/lug hole diameter of 4.70 mm.

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 product line focuses on delivering rotors that combine performance features such as drilled and slotted surfaces with protective zinc plating. This line is intended for drivers seeking rotors that offer improved heat management and corrosion resistance, suitable for a range of passenger vehicles including those from Buick, Chevrolet, GMC, and Saab. The AR82126XPR part number represents a rotor set within this line that balances durability and braking efficiency.

Common Applications and Problem Solving

• Replacement for worn or warped front brake rotors on compatible Buick, Chevrolet, GMC, and Saab models
• Addresses brake fade caused by excessive heat buildup during heavy braking
• Prevents rust and corrosion that can reduce rotor lifespan and braking effectiveness
• Improves braking response and pedal feel with vented and slotted design
• Suitable for vehicles experiencing uneven rotor wear or vibration during braking

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Check rotor thickness and discard thickness to confirm replacement necessity
• Clean hub surface and mounting points prior to installation to ensure proper fit
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to maintain optimal braking performance

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The zinc plating provides additional protection against rust, contributing to longer service life. While specific warranty details for part number AR82126XPR are not provided here, Power Stop products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.