Centric 120.40046 Disc Brake Rotor - Front

Centric Premium Front Brake Rotor

The Centric Premium Disc Brake Rotor, part number 120.40046, is a front replacement rotor built for select Acura and Honda applications. It uses a coated finish to help resist corrosion after installation, making it a practical choice for daily-driven vehicles that see wet roads, road salt, and changing weather.

Compatible With 1999-2014 Acura and Honda front brake applications, this rotor is engineered around a vented, smooth-surface design with a 300 mm outside diameter, 5-lug bolt pattern, and 64.1 mm center hole diameter.

Key Features

• Centric Premium Disc Brake Rotors line for OE-style replacement fitment
• Electrocoating finish for long-lasting corrosion protection
• Vented rotor design for front brake use
• Smooth surface type for consistent pad contact
• 5 bolt holes with 114.3 mm bolt circle diameter
• Coated hat finish for added resistance to rust
• Part number 120.40046 for accurate ordering and lookup

Product Details

Centric Premium Disc Brake Rotors are built with an electrocoated finish that is designed to hold up against moisture and salt exposure better than basic phosphate coatings. That matters on front brake rotors, where heat, water, and road debris can accelerate corrosion once the part is installed. This rotor measures 300 mm in outside diameter, 28 mm nominal thickness, 26 mm discard thickness, and 47.2 mm overall height, with straight vanes and a floating mounting type. It is a direct-fit front rotor for Acura TSX, Acura TL, Acura MDX, Acura CL, Honda Accord, Honda Pilot, and Honda Odyssey applications listed below. This part cross-references Raybestos Brakes 980220 for the same application.

What It Helps Address

• Brake pulsation caused by worn or uneven front rotors
• Corrosion on exposed rotor surfaces and hat area
• Reduced braking consistency from heat-worn rotor surfaces
• Noise or vibration related to rotor wear
• Front brake service needs on Acura and Honda vehicles

Installation Notes and Fitment

Install on the front axle only. Verify rotor dimensions, hub bore, and caliper clearance before installation. This rotor is listed for standard front caliper use on 2004-2008 Acura TL applications. Fits 2004-2014 Acura TSX, front; Fits 2003-2012 Honda Accord, front; Fits 2004-2008 Acura TL, front; Fits 2003-2008 Honda Pilot, front; Fits 2001-2006 Acura MDX, front; Fits 1999-2004 Honda Odyssey, front; Fits 2001-2003 Acura CL, front; Fits 1999-2003 Acura TL, front.

Quality Assurance

Centric Premium Disc Brake Rotors are manufactured with a corrosion-resistant electrocoating finish and OE-style dimensional specifications for consistent fitment across the listed Acura and Honda front brake applications. Part number 120.40046 is identified for direct replacement matching.