Centric 320.40077F Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor 320.40077F is engineered for reliable braking performance on Honda Accord Crosstour and Crosstour models. Featuring a fully coated disc and hat finish, this rotor offers enhanced corrosion resistance and durability for long-term use.

• Fully coated disc and hat finish for corrosion protection
• Solid rotor design with smooth surface type
• Nominal thickness of 0.354 inches (9.000 mm) and discard thickness of 0.315 inches (8.000 mm)
• Outside diameter of 11.996 inches (304.700 mm)
• Overall height of 2.378 inches (60.400 mm)
• Five stud/lug holes with 0.496 inch (12.600 mm) diameter
• Center hole diameter of 2.524 inches (64.100 mm)
• Compatible with Honda Accord Crosstour and Crosstour models

Product Line Details

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a complete protective coating to resist rust and corrosion. This full coating extends the rotor’s service life and maintains consistent braking performance, especially in environments prone to moisture and road salt exposure. The 320.40077F rotor is part of this line, combining solid rotor construction with a smooth surface finish for dependable stopping power.

Technical Specifications and Features

This rotor features a solid disc design with a smooth braking surface, ensuring consistent pad contact and braking efficiency. The nominal thickness is 0.354 inches (9.000 mm), with a discard thickness of 0.315 inches (8.000 mm), indicating when replacement is necessary to maintain safety. The rotor’s outside diameter measures 11.996 inches (304.700 mm), and the overall height is 2.378 inches (60.400 mm). The hat and disc are fully coated to protect against corrosion, which is critical for maintaining rotor integrity over time. The rotor mounts with five lug holes, each 0.496 inches (12.600 mm) in diameter, and a center hole diameter of 2.524 inches (64.100 mm), designed to fit the specified Honda models precisely.

Applications and Problem Solving

• Replacement for worn or warped rotors on Honda Accord Crosstour and Crosstour
• Addresses rotor corrosion and rust issues with full coating protection
• Improves braking consistency by restoring smooth rotor surface
• Prevents brake judder caused by uneven rotor thickness
• Maintains proper rotor thickness to ensure safe braking performance

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is within the nominal range and replace if below discard thickness. Use proper torque specifications for lug nuts to avoid rotor warping. This rotor does not include bearings or ABS tone rings, so confirm compatibility with your vehicle’s existing components. The floating center mount design requires careful alignment during installation.

Quality Assurance and Warranty

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