Centric 121.46042 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Chrysler, Dodge, Mitsubishi, and Plymouth

The Centric C-TEK Standard Disc Brake Rotor 121.46042 offers dependable braking performance for select Chrysler, Dodge, Mitsubishi, and Plymouth vehicles. Designed to meet OEM specifications, this vented rotor ensures consistent stopping power and durability for models like the Avenger, Eclipse, Galant, Laser, Sebring, and Stratus.

• Part Number: 121.46042
• Vented disc brake rotor with smooth surface finish
• Outside diameter: 10.063 inches (255.6 mm)
• Nominal thickness: 0.945 inches (24.0 mm)
• Discard thickness: 0.882 inches (22.4 mm)
• Overall height: 1.783 inches (45.3 mm)
• Center hole diameter: 2.720 inches (69.1 mm)
• Mounting bolt hole circle diameter: 4.5 inches (114.3 mm)
• Five stud/lug holes, each 0.496 inches (12.6 mm) in diameter
• Floating disc mounting with four miscellaneous holes and straight vane style
• Weight approximately 12 lbs (5.45 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric is engineered to provide a direct replacement for original equipment rotors. This product line focuses on delivering rotors with precise dimensions and quality materials to maintain proper braking performance and vehicle safety. The 121.46042 rotor is part of this line, offering vented design and smooth surface type to optimize heat dissipation and reduce brake fade under normal driving conditions.

Product Details and Specifications

This Centric disc brake rotor features a vented design with straight vanes to enhance airflow and cooling during braking. The smooth surface finish ensures consistent pad contact and wear. With a nominal thickness of 0.945 inches and a discard thickness of 0.882 inches, this rotor meets the necessary thickness requirements for safe operation. The overall height of 1.783 inches and a center hole diameter of 2.720 inches allow for proper fitment on compatible vehicles. The rotor mounts using a floating disc mounting system with five lug holes arranged on a 4.5-inch bolt circle diameter, suitable for the specified Chrysler, Dodge, Mitsubishi, and Plymouth models.

Compatible Vehicles and Applications

• Chrysler Avenger
• Dodge Eclipse
• Mitsubishi Galant
• Mitsubishi Laser
• Chrysler Sebring
• Dodge Stratus

This rotor is designed to replace worn or damaged rotors on these vehicles, restoring braking efficiency and safety.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped rotors
• Reduced braking performance due to rotor wear
• Excessive brake noise from uneven rotor surfaces
• Overheating and brake fade during extended use
• Vibration felt through the brake pedal

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 0.882 inches before installation. Clean the rotor surface to remove any protective coatings or contaminants. Verify the mounting bolt hole circle diameter and stud hole sizes match the vehicle specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.