Centric 320.83020F Disc Brake Rotor - Front or Rear

Reliable Vented Disc Brake Rotor with Full Coating Protection

The Centric GCX Elemental Protection Disc Brake Rotor - Full Coating (part number 320.83020F) offers a durable and corrosion-resistant braking solution. Designed with a fully coated disc and hat finish, this vented rotor is engineered to maintain performance and longevity under demanding conditions.

• Fully coated disc and hat for enhanced corrosion resistance
• Vented rotor design with straight vane style for improved heat dissipation
• Nominal thickness of 1.539 inches (39.100 mm) with discard thickness at 1.421 inches (36.100 mm)
• Overall height of 1.913 inches (48.600 mm) and outside diameter of 15.354 inches (390.000 mm)
• 10 mounting bolt holes with a bolt hole diameter of 0.528 inches (13.400 mm)
• Smooth surface finish for consistent braking contact
• Disc mounting located behind the hub for secure fitment

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

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with comprehensive corrosion protection through a full coating process. This coating covers both the braking surface and the rotor hat, helping to prevent rust and extend rotor life. The vented design with straight vanes enhances cooling efficiency, making these rotors suitable for vehicles that require reliable heat management during braking.

Product Details and Specifications

This disc brake rotor features a vented construction with straight vanes to promote airflow and reduce heat buildup during braking. The rotor's nominal thickness is 1.539 inches (39.100 mm), with a discard thickness of 1.421 inches (36.100 mm), ensuring safe replacement intervals. The overall height measures 1.913 inches (48.600 mm), and the outside diameter is 15.354 inches (390.000 mm), designed to fit specific vehicle applications requiring 10 mounting bolt holes. The smooth surface finish supports consistent pad contact and braking performance. The rotor mounts behind the hub, with a center hole diameter of 7.386 inches (187.600 mm) and a mounting bolt hole circle diameter of 8.650 inches (219.700 mm).

Compatible Vehicles and Common Applications

• Replacement for vented disc brake rotors on select trucks and SUVs requiring 10-bolt mounting patterns
• Ideal for vehicles experiencing rotor corrosion or surface wear
• Suitable for models needing rotors with full coating protection to combat rust
• Used to address brake noise or vibration caused by uneven rotor surfaces
• Applicable for vehicles requiring rotors with specific dimensions: 15.354 inch diameter, 1.539 inch thickness

Installation Notes and Tips

Ensure the rotor is compatible with your vehicle’s make and model by verifying bolt pattern and dimensions. Clean the hub surface before installation to promote proper rotor seating. Since this rotor mounts behind the hub, confirm clearance and alignment during installation. Use proper torque specifications on mounting bolts to avoid warping. This rotor does not include bearings or ABS tone rings, so verify if your vehicle requires these components separately.

Quality Assurance and Warranty

Centric rotors undergo rigorous quality control to meet or exceed OEM standards. 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. Refer to Centric’s official documentation for complete warranty information.