Centric 120.40080 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.40080

The Centric Premium Disc Brake Rotor 120.40080 is engineered for reliable braking performance on Acura ILX and RDX models. Designed as a vented, floating rotor, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Acura ILX and RDX vehicles
• Vented disc brake rotor design for improved cooling
• Coated hat finish to resist corrosion
• Floating mounting type for enhanced rotor alignment
• 5 bolt holes with a 114.3 mm bolt circle diameter
• Nominal thickness of 25 mm and discard thickness of 23 mm
• Overall diameter of 311.8 mm (12.276 inches)
• Smooth surface type for consistent pad contact

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors with precise manufacturing tolerances and durable coatings. This product line includes rotors with vented designs and floating mounting types, such as the 120.40080, which help maintain optimal braking performance and rotor longevity on Acura ILX and RDX models.

Technical Specifications and Features

This disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The floating mounting type allows slight movement between the rotor and hub, improving alignment and reducing stress on the braking system. The rotor has a coated hat finish to protect against rust and corrosion, extending service life. With a nominal thickness of 25 mm and a discard thickness of 23 mm, it meets OEM standards for safe operation. The rotor’s 5 bolt holes and 114.3 mm bolt circle diameter ensure proper fitment on compatible Acura models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Acura ILX and RDX
• Addresses brake noise caused by uneven rotor surfaces
• Improves braking consistency by reducing heat buildup
• Prevents premature rotor corrosion with coated hat finish
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

Ensure the rotor is installed on compatible Acura ILX or RDX models with a 5-lug wheel pattern and 114.3 mm bolt circle diameter. Verify the rotor thickness before installation; replace if below the discard thickness of 23 mm. Use proper torque specifications for mounting bolts to maintain the floating rotor’s alignment. Clean the rotor surface before installing brake pads to avoid contamination and ensure optimal braking performance.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The 120.40080 rotor undergoes strict quality control processes to maintain consistent thickness and surface finish. Warranty coverage details should be confirmed with the original product documentation or supplier.