Centric 320.65161F 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 Ford and Lincoln vehicles. Designed specifically for models like the Ford Explorer, Ford Mustang, and Lincoln Aviator, these rotors offer enhanced durability and corrosion resistance.

• Part Number: 320.65161F
• Fully coated disc and hat finish for corrosion protection
• Vented rotor design with 53 straight vanes for improved heat dissipation
• Nominal thickness of 1.020 inches (26.000 mm) with discard thickness at 0.965 inches (24.500 mm)
• Outside diameter of 13.770 inches (350.000 mm)
• Floating disc mounting for better rotor alignment
• 5 lug holes with a bolt circle diameter of 114.4 mm (4.500 inches)
• Smooth surface type for consistent pad contact

Product Line Details: Centric GCX Elemental Protection

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a complete protective coating on both the disc and hat surfaces. This full coating helps prevent rust and corrosion, extending the rotor's service life, especially in environments prone to moisture and road salt. The GCX line is engineered to meet or exceed OEM specifications, making it a suitable replacement for factory-installed rotors on compatible Ford and Lincoln models.

Technical Specifications and Features

This disc brake rotor features a vented design with 53 straight vanes, which enhances airflow and heat dissipation during braking. The rotor's nominal thickness is 1.020 inches (26.000 mm), with a discard thickness of 0.965 inches (24.500 mm), ensuring safe and effective braking performance throughout its lifespan. The rotor measures 13.770 inches (350.000 mm) in outside diameter and has an overall height of 1.550 inches (39.500 mm). The floating disc mounting system allows for slight movement to reduce stress and improve rotor alignment. The hat finish is coated to resist corrosion, matching the fully coated disc surface. This rotor is designed with a smooth surface type to maintain consistent brake pad contact and reduce noise.

Compatible Vehicles and Applications

• Ford Explorer models requiring 13.770 inch vented rotors
• Ford Mustang vehicles compatible with part number 320.65161F
• Lincoln Aviator models needing fully coated disc brake rotors
• Replacement for worn or damaged rotors exhibiting brake pulsation or noise
• Ideal for vehicles experiencing rotor corrosion or surface rust

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets the minimum discard thickness of 0.965 inches (24.500 mm). Clean the hub surface thoroughly to prevent uneven rotor mounting. Use proper torque specifications for the 5 lug bolts on the 114.4 mm bolt circle diameter. Since this rotor does not include bearings or an ABS tone ring, verify compatibility with your vehicle’s existing components. The floating disc mounting requires careful alignment during installation to avoid rotor runout.

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The full coating on both the disc and hat surfaces provides enhanced corrosion resistance, contributing to longer service life. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.