Centric 320.65143F 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 F-250 Super Duty and F-350 Super Duty trucks. Designed with a fully coated disc and hat finish, these rotors offer enhanced corrosion resistance and durability under demanding conditions.

• Part Number: 320.65143F
• Compatible with Ford F-250 Super Duty and F-350 Super Duty models
• Fully coated disc and hat for corrosion protection
• Vented rotor design with 53 straight vanes for improved heat dissipation
• Nominal thickness of 1.496 inches (38.000 mm) and discard thickness of 1.433 inches (36.400 mm)
• Outside diameter of 14.291 inches (363.000 mm)
• Eight mounting bolt holes with a 6.693 inch (170.000 mm) bolt circle diameter
• Smooth surface finish for consistent braking
• Weight approximately 39.3 lbs (17.82 kgs)

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 product line is engineered to meet or exceed OEM specifications, making it suitable for heavy-duty applications such as the Ford F-250 Super Duty and F-350 Super Duty. The full coating on both the disc and hat ensures that the rotor maintains structural integrity and appearance even in harsh environments.

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 nominal thickness of 1.496 inches (38.000 mm) ensures durability and consistent performance, while the discard thickness of 1.433 inches (36.400 mm) indicates the minimum safe thickness for replacement. The rotor’s outside diameter measures 14.291 inches (363.000 mm), and it includes eight mounting bolt holes with a bolt circle diameter of 6.693 inches (170.000 mm). The smooth surface finish promotes even pad wear and reliable stopping power.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Ford F-250 Super Duty and F-350 Super Duty
• Addresses corrosion issues caused by road salt and moisture exposure
• Improves heat dissipation to reduce brake fade during heavy towing or hauling
• Restores braking performance compromised by uneven rotor surfaces
• Suitable for trucks requiring rotors with OEM-equivalent vented design and coating

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check compatibility with ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to optimize braking performance

Quality Assurance and Warranty

Centric brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The full coating process provides added protection against corrosion, contributing to longer rotor life. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always refer to the product packaging or manufacturer documentation for exact warranty terms.