Centric 320.63058F Disc Brake Rotor - Front

Centric GCX Front Brake Rotor for Pacifica

The Centric GCX Elemental Protection Disc Brake Rotor is built for OE-style braking performance with added resistance to rust and corrosion. This fully coated front rotor is a direct-fit option for 2004-2008 Chrysler Pacifica front applications and is engineered to match the vehicle’s original metallurgical profile.

Part number 320.63058F uses Centric’s GCX Full Coating approach to protect non-mating surfaces while maintaining the braking surface needed for consistent pad contact. For shoppers looking for a front brake rotor for a 2004-2008 Chrysler Pacifica, 320.63058F offers a practical replacement focused on fit, finish, and long-term appearance.

Key Features

• Fits 2004-2008 Chrysler Pacifica, front
• Part number 320.63058F
• Fully coated disc finish with coated hat for added corrosion resistance
• Vented rotor design with smooth surface type
• Application-specific GCX coating pattern matched to brake pad friction type
• Built with Centric’s OE-matching metallurgy for proper vehicle-specific performance
• Outside diameter: 12.520 in. / 318.000 mm
• Nominal thickness: 1.102 in. / 28.000 mm

Product Details

Centric’s GCX Elemental Protection line is focused on replacing worn front brake rotors with a part that matches original equipment expectations while improving resistance to surface rust. The 320.63058F rotor uses a fully coated finish on non-mating surfaces, a coated hat, and a vented straight-vane design to support stable braking performance on the Chrysler Pacifica. The rotor’s floating mounting style, 5-lug pattern, and 127 mm bolt circle are specified for the listed application.

Centric GCX rotors are built around application-specific coating patterns and metallurgy, helping ensure the rotor matches the brake system’s friction characteristics and OEM material profile. This makes 320.63058F a strong choice for drivers searching for a front brake rotor for Chrysler Pacifica 2004-2008 models, especially when corrosion protection and OE-style fitment matter. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Rotor Can Address

• Front rotor rust on exposed surfaces
• Brake pulsation caused by worn or uneven rotor surfaces
• Reduced braking consistency from rotor wear
• Cosmetic corrosion on the hat and non-contact areas
• Replacement needs for a front Chrysler Pacifica brake rotor

Installation Notes and Tips

Verify rotor dimensions, hub fit, and brake pad condition before installation. Clean the hub mounting surface thoroughly so the rotor seats flat, and inspect calipers and pads for uneven wear that could affect the new rotor. Because this rotor is fully coated, avoid contaminating the braking surface during handling and installation.

For best results, replace rotors in axle pairs and follow the vehicle manufacturer’s service procedures for torque, bedding, and brake inspection. Confirm fitment against the 2004-2008 Chrysler Pacifica front brake application before ordering.

Quality Assurance

Centric designs GCX rotors to align with OE performance targets and vehicle-specific metallurgy requirements. The RS200 coating on non-mating surfaces is intended to improve corrosion resistance and help the rotor maintain its appearance over time.