Centric 320.40021F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating provide reliable braking performance for select Acura and Honda models. Designed with a fully coated disc and hat finish, these rotors offer enhanced corrosion resistance and durability for vehicles like the Honda Civic and Acura Integra.

• Part Number: 320.40021F
• Fully coated disc and hat finish for corrosion protection
• Vented rotor design with straight vane style for heat dissipation
• Nominal thickness: 0.827 inches (21.000 mm)
• Discard thickness: 0.748 inches (19.000 mm)
• Outside diameter: 10.315 inches (262.000 mm)
• Overall height: 1.756 inches (44.600 mm)
• Floating disc mounting with 4 stud/lug holes (0.496 inches diameter)
• Compatible with Acura and Honda models including Civic, Civic del Sol, EL, Fit, Insight, and Integra

Detailed Product Description

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating (part number 320.40021F) are engineered to meet or exceed OEM specifications for select Acura and Honda vehicles. Featuring a fully coated disc and hat finish, these rotors resist rust and corrosion, extending service life in various driving conditions. The vented rotor design with straight vanes improves heat dissipation, reducing the risk of brake fade during extended use. With a nominal thickness of 0.827 inches and a discard thickness of 0.748 inches, these rotors maintain structural integrity and braking efficiency throughout their lifespan. The floating disc mounting and 4 lug holes with a 0.496-inch diameter ensure proper fitment and secure installation on compatible vehicles.

Compatible Vehicles and Applications

• Acura Integra
• Honda Civic and Civic del Sol
• Honda EL
• Honda Fit
• Honda Insight

This rotor is designed specifically for these models, providing a direct replacement that maintains factory braking performance and safety standards.

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness of 0.748 inches
• Ensure mounting surfaces are clean and free of debris for proper rotor seating
• Use proper torque specifications on lug nuts to avoid rotor warping
• Check brake pads for wear and replace if necessary during rotor installation
• Bleed brake system after installation to maintain optimal brake performance

Quality Assurance and Warranty

Centric GCX Elemental Protection Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. The full coating on both the disc and hat provides added protection against corrosion, which helps maintain rotor integrity over time. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or manufacturer resources for exact warranty terms.