Centric 121.46053 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.46053

The Centric C-TEK Standard Disc Brake Rotor 121.46053 is engineered for reliable braking performance on Dodge 3000GT and Mitsubishi Stealth models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking under various driving conditions.

• Compatible with Dodge 3000GT and Mitsubishi Stealth vehicles
• Part number 121.46053 for precise identification
• Vented disc brake rotor with smooth surface finish
• Nominal thickness of 0.787 inches (20.000 mm) and discard thickness of 0.724 inches (18.400 mm)
• Outside diameter measures 11.693 inches (297.000 mm)
• Overall height of 2.008 inches (51.000 mm)
• Five lug holes with 0.492 inch (12.500 mm) diameter and 4.500 inch (114.300 mm) bolt circle diameter
• Center hole diameter of 3.543 inches (90.000 mm)
• Weight approximately 15.5 lbs (7.05 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors manufactured to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing dependable braking components with precise dimensions and quality materials. The 121.46053 rotor is part of this line, featuring a vented design that improves heat dissipation and reduces brake fade for vehicles like the Dodge 3000GT and Mitsubishi Stealth.

Technical Details and Specifications

This disc brake rotor features a vented design with straight vanes to enhance airflow and cooling during braking. The smooth surface type ensures consistent pad contact and braking performance. The rotor’s nominal thickness is 0.787 inches (20.000 mm), with a discard thickness of 0.724 inches (18.400 mm), indicating when replacement is necessary to maintain safety. The outside diameter of 11.693 inches (297.000 mm) and overall height of 2.008 inches (51.000 mm) align with OEM dimensions for proper fitment. It includes five lug holes sized at 0.492 inches (12.500 mm) diameter on a 4.500 inch (114.300 mm) bolt circle diameter, and a center hole diameter of 3.543 inches (90.000 mm). This rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Dodge 3000GT and Mitsubishi Stealth
• Addresses brake pulsation and vibration issues caused by uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during extended braking
• Restores proper rotor thickness to maintain braking efficiency and safety
• Suitable for vehicles experiencing noise or reduced braking performance

Installation Notes and Tips

• Ensure rotor discard thickness is not exceeded before installation
• Clean rotor surface and hub mounting area to prevent uneven wear
• Use proper torque specifications for lug nuts to avoid rotor warping
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Check for compatibility with vehicle ABS systems as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 121.46053 are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to verify warranty terms with the supplier or manufacturer documentation.