Centric 320.40092F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor (part number 320.40092F) is engineered for reliable braking performance on Acura and Honda vehicles. Designed specifically for models like the MDX, Odyssey, Passport, Pilot, and Ridgeline, this rotor features a full coating to resist corrosion and extend service life.

• Full coating on disc and hat for enhanced corrosion resistance
• Vented rotor design with 44 straight vanes for improved heat dissipation
• Nominal thickness of 1.102 inches (28.000 mm) with discard thickness at 1.024 inches (26.000 mm)
• Outside diameter of 12.598 inches (320.000 mm) for precise fitment
• Floating disc mounting and smooth surface finish for consistent braking
• Five lug holes with 0.575 inch (14.600 mm) diameter and 4.724 inch (120.000 mm) bolt circle diameter

Product Line Details: Centric GCX Elemental Protection Disc Brake Rotors - Full Coating

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a comprehensive protective coating that covers both the braking surface and the rotor hat. This full coating helps prevent rust and corrosion, which can degrade rotor performance and appearance over time. The product line is designed to meet or exceed OEM specifications, making it suitable for Acura and Honda vehicles requiring durable and reliable replacement rotors.

Technical Specifications and Features

This disc brake rotor is vented with 44 straight vanes, promoting efficient heat dissipation during braking to reduce the risk of brake fade. The rotor has a nominal thickness of 1.102 inches (28.000 mm) and a discard thickness of 1.024 inches (26.000 mm), ensuring it meets safety standards for wear limits. The overall height measures 1.862 inches (47.300 mm), and the rotor features a smooth surface finish for consistent pad contact. The floating disc mounting design allows for slight movement to accommodate thermal expansion and improve braking stability.

Compatible Vehicles and Applications

• Acura MDX
• Honda Odyssey
• Honda Passport
• Honda Pilot
• Honda Ridgeline

This rotor is intended for use in front or rear disc brake systems on the above models, providing a direct replacement that maintains factory fit and function.

Common Issues Addressed by This Rotor

• Corrosion and rust buildup on brake rotors
• Brake fade due to insufficient heat dissipation
• Uneven rotor wear causing vibration or noise
• Reduced braking performance from worn or warped rotors
• Compatibility issues with OEM brake components

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 1.024 inches (26.000 mm) before installation. Clean the rotor surface to remove any protective coating residue before mounting. Use proper torque specifications for the five lug bolts with a 4.724 inch (120.000 mm) bolt circle diameter. Verify that the rotor hat and disc are fully coated to prevent corrosion. This rotor does not include bearings or an ABS tone ring, so reuse existing components if applicable.

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The full coating process enhances durability and corrosion resistance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.