PowerStop AR8758EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR8758EVC) is engineered for Chrysler Pacifica models requiring reliable front disc brake rotors. Designed with a rust-resistant Geomet coating and vented construction, this rotor supports consistent braking performance and durability.

• Compatible with Chrysler Pacifica front disc brake systems
• Vented rotor design for improved heat dissipation
• Rust-resistant Geomet coating to prevent corrosion
• Outside diameter: 318.00 mm (12.50 inches)
• Nominal thickness: 28.00 mm with discard thickness at 26.50 mm
• Mounting bolt hole circle diameter: 127.00 mm with 5 lug holes
• Overall height: 47.00 mm (1.90 inches)

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The rotor's Geomet coating provides a protective layer against rust and corrosion, extending the rotor's service life especially in environments prone to moisture and road salt. With a nominal thickness of 28.00 mm and a discard thickness of 26.50 mm, the rotor maintains structural integrity and braking efficiency throughout its lifespan. The 5-lug hole pattern with a 127.00 mm bolt circle diameter ensures proper fitment on compatible Chrysler Pacifica front brake assemblies.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor product line focuses on delivering rotors with factory-level quality and corrosion resistance. The Geomet coating applied to these rotors is an environmentally friendly alternative to traditional zinc coatings, providing effective rust protection without compromising braking performance. This line is designed to meet or exceed OEM specifications, making it a suitable replacement for Chrysler Pacifica vehicles requiring front disc brake rotors.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Chrysler Pacifica
• Addressing brake noise caused by rust buildup on rotor surfaces
• Improving braking consistency by reducing heat-related fade
• Preventing premature rotor corrosion in humid or salted road conditions
• Ensuring proper rotor thickness for safe braking performance

Installation Notes and Tips

When installing the Power Stop AR8758EVC rotor on a Chrysler Pacifica, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the rotor thickness is above the discard thickness of 26.50 mm to maintain safety standards. Use proper torque specifications for the 5-lug mounting bolts with a 127.00 mm bolt circle diameter. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity.

Quality Assurance and Warranty

Power Stop rotors, including the AR8758EVC, are manufactured to meet strict quality control standards and OEM fitment requirements. The Geomet coating process enhances durability and corrosion resistance. While specific warranty details may vary, Power Stop typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.