Centric 120.46042 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.46042

The Centric Premium Disc Brake Rotor 120.46042 is engineered for reliable braking performance on select Chrysler, Dodge, Mitsubishi, and Plymouth vehicles. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for models like the Avenger, Eclipse, Galant, Laser, Sebring, and Stratus.

• Vented disc brake rotor with smooth surface finish
• Coated hat finish for corrosion resistance
• Nominal thickness of 0.945 inches (24 mm) with discard thickness at 0.882 inches (22.4 mm)
• Overall diameter of 10.063 inches (255.6 mm)
• Five bolt holes with a 114.3 mm bolt circle diameter
• Floating mounting type with 2.72 inch (69.1 mm) center hole diameter

Details on Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that match or exceed OEM quality standards. These rotors feature a vented design to improve heat dissipation during braking, reducing the risk of brake fade. The coated hat finish helps protect against rust and corrosion, extending rotor life. The smooth surface type ensures consistent pad contact and braking performance. This product line is suitable for drivers seeking reliable replacement rotors that maintain factory fit and function.

Technical Specifications and Fitment

This Centric rotor (part number 120.46042) is specifically designed for vehicles including the Chrysler Sebring and Dodge Avenger, as well as Mitsubishi Eclipse, Galant, Laser, and Plymouth Stratus models. It features a 10.063 inch (255.6 mm) outside diameter and a nominal thickness of 0.945 inches (24 mm), with a discard thickness of 0.882 inches (22.4 mm). The rotor has five bolt holes arranged on a 114.3 mm bolt circle diameter and a center hole diameter of 2.72 inches (69.1 mm). The floating mounting type and vented rotor design contribute to effective heat management and durability.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving braking performance on Chrysler, Dodge, Mitsubishi, and Plymouth vehicles
• Reducing brake fade during extended or heavy braking
• Preventing corrosion-related rotor damage with coated hat finish

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 0.945 inches (24 mm). Clean the rotor surface and hub mounting area to remove rust or debris for proper fitment. Use the correct torque specifications for the five mounting bolts on the 114.3 mm bolt circle diameter. This rotor does not include bearings or an ABS tone ring, so verify compatibility with your vehicle’s braking system. Proper bedding-in of new rotors and pads is recommended for optimal performance.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. The coated hat finish provides additional corrosion resistance to extend rotor life. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or manufacturer resources for complete warranty information.