Centric 320.40052F Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor 320.40052F is engineered for reliable braking performance on Acura CL 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) with discard thickness at 0.287 inches (7.300 mm)
• Overall height of 2.602 inches (66.100 mm)
• Outside diameter of 11.102 inches (282.000 mm)
• Five stud/lug holes with 0.496 inch (12.600 mm) diameter
• Center hole diameter of 2.528 inches (64.200 mm)
• Compatible with Acura CL vehicles

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

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line is designed to provide enhanced elemental protection through a complete coating process on both the disc and hat surfaces. This full coating helps prevent rust and corrosion, extending the rotor's service life and maintaining consistent braking performance. This product line is ideal for drivers seeking a durable replacement rotor that withstands environmental exposure while maintaining factory specifications.

Technical Description and Specifications

This Centric disc brake rotor 320.40052F is a solid rotor type with a smooth surface finish, ensuring consistent pad contact and braking efficiency. The rotor measures 11.102 inches (282 mm) in outside diameter and has an overall height of 2.602 inches (66.1 mm). It features a nominal thickness of 0.354 inches (9.0 mm) and a discard thickness of 0.287 inches (7.3 mm), which indicates when the rotor should be replaced to maintain safe braking performance. The rotor includes five stud/lug holes with a diameter of 0.496 inches (12.6 mm) and a mounting bolt hole circle diameter of 4.5 inches (114.3 mm). The center hole diameter is 2.528 inches (64.2 mm), designed to fit precisely on the Acura CL hub assembly.

Compatible Vehicles and Applications

• Replacement disc brake rotor for Acura CL models
• Suitable for vehicles requiring a solid, fully coated rotor
• Ideal for addressing rotor wear, corrosion, and braking noise issues
• Compatible with vehicles that do not require an ABS tone ring

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean hub surface before mounting to prevent runout
• Torque lug nuts to manufacturer specifications for Acura CL
• Check brake pads for wear and replace if necessary during rotor installation
• Perform a test drive to verify proper braking function after installation

Quality Assurance and Warranty

Centric brake rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The full coating process provides additional protection against corrosion, contributing to the rotor's longevity. While specific warranty details for part number 320.40052F are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric's official documentation for exact warranty terms.