Centric 320.65099F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor (Part Number 320.65099F) is engineered for reliable braking performance on Ford F-150 and Lincoln Mark LT models. Featuring a full coating for enhanced corrosion resistance, this vented rotor is designed to maintain optimal braking efficiency under demanding conditions.

• Full coating on disc and hat for superior rust protection
• Vented rotor design with straight vanes for effective heat dissipation
• Includes ABS tone ring for compatibility with ABS systems
• Nominal thickness of 1.181 inches (30.000 mm) with discard thickness at 1.122 inches (28.500 mm)
• Overall diameter of 12.992 inches (330.000 mm) and 7 stud/lug holes with 14 mm thread diameter

Detailed Product Features and Specifications

This Centric GCX Elemental Protection Disc Brake Rotor is a vented rotor featuring straight vane style to promote consistent airflow and heat dissipation, reducing the risk of brake fade during extended use. The rotor’s fully coated disc and hat surfaces provide elemental protection against corrosion, extending the rotor’s service life especially in harsh environments. The rotor measures 12.992 inches (330 mm) in outside diameter with an overall height of 3.630 inches (92.2 mm), ensuring proper fitment and clearance for the Ford F-150 and Lincoln Mark LT brake assemblies. The included ABS tone ring supports the vehicle’s anti-lock braking system for accurate wheel speed monitoring.

About the Centric GCX Elemental Protection Disc Brake Rotors - Full Coating Line

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating product line focuses on providing rotors with comprehensive corrosion resistance through a full coating process. This coating covers both the braking surface and the rotor hat, helping to prevent rust and corrosion that can compromise rotor integrity and braking performance. This line is suitable for drivers seeking durable rotors that maintain performance and appearance over time, particularly in climates prone to moisture and road salt exposure.

Applications and Common Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Corrosion damage on original rotors affecting braking efficiency
• Brake noise or vibration due to uneven rotor surfaces
• Compatibility with ABS systems requiring tone ring integration
• Improved heat management for heavy-duty or towing applications

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.122 inches) before installation
• Clean hub mounting surface to prevent runout and ensure proper rotor seating
• Torque lug nuts to manufacturer specifications for secure fitment
• Verify ABS tone ring alignment with sensor for proper ABS function
• Inspect brake pads and replace if worn to maintain optimal braking performance

Quality Assurance and Warranty

Centric manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The full coating process is applied under controlled conditions to ensure consistent corrosion resistance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty terms.