Centric 320.40072F Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Acura and Honda Vehicles

The Centric GCX Elemental Protection Disc Brake Rotor - Full Coating (part number 320.40072F) is engineered to provide consistent braking performance for select Acura and Honda models. Designed with a fully coated surface and hat finish, this rotor offers enhanced corrosion resistance and durability.

• Compatible with Acura MDX, Honda Odyssey, Pilot, and ZDX models
• Part number 320.40072F ensures precise fitment
• Fully coated disc and hat finish for corrosion protection
• Solid rotor design with smooth surface for reliable braking
• Nominal thickness of 0.433 inches and discard thickness of 0.354 inches
• Outside diameter of 13.150 inches (334 mm) and overall height of 2.512 inches (63.8 mm)
• Five stud/lug holes with 0.575 inch diameter for secure mounting

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 a comprehensive protective coating that covers both the braking surface and the hat area. This full coating helps to reduce rust and corrosion, extending the rotor's service life and maintaining consistent braking performance. The 320.40072F rotor is part of this line, offering a solid, smooth surface rotor designed for reliable stopping power in Acura and Honda vehicles.

Technical Specifications and Features

This rotor features a solid disc type with a smooth surface finish, optimized for consistent brake pad contact. The nominal thickness is 0.433 inches (11.0 mm), with a discard thickness of 0.354 inches (9.0 mm), indicating when replacement is necessary. The rotor's outside diameter measures 13.150 inches (334 mm), and the overall height is 2.512 inches (63.8 mm). It includes five stud/lug holes with a diameter of 0.575 inches (14.6 mm) and a mounting bolt hole circle diameter of 4.724 inches (120 mm). The hat ID is 8.236 inches (209.2 mm), ensuring proper fitment on compatible hubs.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing corrosion and rust buildup on original rotors
• Improving braking consistency in Acura MDX, Honda Odyssey, Pilot, and ZDX
• Restoring proper rotor thickness to maintain safe braking distances
• Eliminating noise and vibration related to damaged rotors

Installation Notes and Tips

Ensure the rotor is installed on compatible Acura or Honda models as specified. Clean the hub surface before installation to prevent uneven rotor mounting. Use proper torque specifications on lug nuts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, verify compatibility with your vehicle’s braking system. It is recommended to replace brake pads simultaneously for optimal performance.

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The full coating on both the disc and hat provides enhanced corrosion resistance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.