Centric 320.65071F Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating provide reliable braking performance for heavy-duty Ford trucks. Designed specifically for Ford Excursion, F-250, F-250 Super Duty, and F-350 Super Duty models, this rotor ensures consistent stopping power and durability under demanding conditions.

• Part Number: 320.65071F
• Fully coated disc and hat finish for corrosion resistance
• Vented rotor design with pillar-style vanes for improved heat dissipation
• Nominal outside diameter of 12.831 inches (325.9 mm)
• Nominal thickness of 1.181 inches (30.0 mm) with discard thickness at 1.102 inches (28.0 mm)
• Eight lug holes with 0.634 inch (16.1 mm) diameter for secure mounting
• Center hole diameter of 5.0 inches (127.0 mm)
• Overall height of 3.878 inches (98.5 mm)
• Solid smooth surface type for consistent pad contact
• Compatible with floating/dih disc mounting

Product Line Details: Centric GCX Elemental Protection Disc Brake Rotors - Full Coating

The Centric GCX Elemental Protection line focuses on providing rotors with a full coating to protect against rust and corrosion, extending the service life of the brake components. This full coating covers both the disc surface and the hat, which is critical for vehicles like the Ford F-250 Super Duty and F-350 Super Duty that operate in harsh environments. The coating helps maintain rotor integrity and appearance over time, reducing maintenance needs.

Technical Specifications and Features

This vented disc brake rotor features pillar-style vanes that enhance airflow and heat dissipation, helping to prevent brake fade during heavy use. The rotor’s nominal thickness of 1.181 inches (30.0 mm) and discard thickness of 1.102 inches (28.0 mm) provide a clear service limit to ensure safe operation. The smooth surface finish promotes even pad wear and consistent braking performance. With an outside diameter of 12.831 inches (325.9 mm) and an overall height of 3.878 inches (98.5 mm), this rotor is engineered to meet the exact specifications required by Ford Excursion and Super Duty trucks.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Excursion, F-250, F-250 Super Duty, and F-350 Super Duty
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking efficiency lost due to rotor corrosion or pitting
• Prevents premature rotor failure in heavy-duty towing or hauling conditions
• Improves heat management to reduce brake fade during extended braking

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard limit of 1.102 inches (28.0 mm) to maintain safety standards. Use proper torque specifications for the eight lug bolts with 0.634 inch (16.1 mm) diameter holes. This rotor is designed for floating/dih disc mounting systems and does not include bearings or ABS tone rings. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.

Quality Assurance and Warranty

Centric GCX Elemental Protection Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The full coating process enhances corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.