Centric 320.65119F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotor

The Centric GCX Elemental Protection Disc Brake Rotor - Full Coating (part number 320.65119F) is engineered for reliable braking performance on Ford and Lincoln trucks and SUVs. Designed specifically for models like the Ford F-150, Expedition, and Lincoln Navigator, this vented disc brake rotor offers enhanced durability and corrosion resistance.

• Fully coated disc and hat finish for corrosion protection
• Vented rotor design with straight vane style for improved heat dissipation
• Nominal thickness of 1.339 inches (34.000 mm) with discard thickness at 1.260 inches (32.000 mm)
• Outside diameter of 13.780 inches (350.000 mm) suitable for heavy-duty applications
• Floating disc mounting and smooth surface type for consistent braking
• 6 stud/lug holes with 0.630 inch (16.000 mm) diameter for secure fitment

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 that protects against rust and corrosion, extending the service life of the brake components. This full coating covers both the disc and hat surfaces, making it ideal for vehicles exposed to harsh weather or road conditions. The 320.65119F rotor benefits from this protective finish, ensuring consistent braking performance and reduced maintenance for Ford Expedition, F-150, and Lincoln Navigator owners.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes that promote efficient heat dissipation during braking, reducing the risk of brake fade. The rotor’s nominal thickness is 1.339 inches (34.000 mm), with a discard thickness of 1.260 inches (32.000 mm), indicating when replacement is necessary. The overall height measures 1.949 inches (49.500 mm), and the outside diameter is 13.780 inches (350.000 mm), matching OEM specifications for proper fitment.

The rotor includes a floating disc mounting system and a smooth surface finish to ensure even pad contact and braking consistency. It has six stud/lug holes with a diameter of 0.630 inches (16.000 mm) and a mounting bolt hole circle diameter of 5.315 inches (135.000 mm), designed to fit the specified Ford and Lincoln models precisely.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-150, Expedition, and Lincoln Navigator
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust and corrosion-related rotor degradation
• Improves heat management to reduce brake fade during heavy use
• Restores braking performance and safety on vented rotor-equipped vehicles

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Use proper torque specifications for lug nuts to avoid rotor warping
• Check compatibility with ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to maintain optimal braking

Quality Assurance and Warranty

Centric provides rotors manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The full coating on the rotor and hat surfaces offers extended corrosion resistance. While specific warranty details are not provided here, Centric typically backs their products with a limited warranty against defects in materials and workmanship.