Centric 121.42082 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.42082

The Centric C-TEK Standard Disc Brake Rotor 121.42082 is designed specifically for Nissan Sentra models, providing reliable braking performance with precise fitment. This solid rotor features a smooth surface type and is engineered to meet OEM specifications for consistent stopping power.

• Compatible with Nissan Sentra vehicles
• Part number 121.42082 for exact replacement
• Solid disc brake rotor with smooth surface finish
• Outside diameter of 10.945 inches (278 mm)
• Nominal thickness of 0.354 inches (9.000 mm)
• Discard thickness at 0.315 inches (8.000 mm)
• Overall height of 1.760 inches (44.700 mm)
• Floating disc mounting design
• Four stud/lug holes with 0.492 inch (12.5 mm) diameter
• Mounting bolt hole circle diameter of 4.5 inches (114.3 mm)
• Center hole diameter of 2.677 inches (68 mm)
• Weight approximately 8 lbs (3.64 kgs)
• Does not include ABS tone ring or bearings

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors engineered to meet or exceed OEM standards for everyday driving conditions. This product line focuses on providing solid rotors with smooth surfaces that ensure consistent brake pad contact and reliable performance. The 121.42082 rotor fits within this line, delivering a direct replacement solution for Nissan Sentra owners requiring dependable braking components.

Detailed Product Description

This Centric disc brake rotor is a solid type rotor with a smooth surface designed to provide uniform braking and reduce noise. The rotor’s outside diameter measures 10.945 inches (278 mm), with a nominal thickness of 0.354 inches (9.000 mm) and a discard thickness of 0.315 inches (8.000 mm), ensuring it meets wear limits for safe operation. The overall height of 1.760 inches (44.700 mm) and a floating disc mounting design allow for proper alignment and heat dissipation. The rotor features four stud/lug holes with a diameter of 0.492 inches (12.5 mm) and a mounting bolt hole circle diameter of 4.5 inches (114.3 mm), matching Nissan Sentra specifications. This rotor does not include an ABS tone ring or bearings, so it is intended for vehicles without ABS sensors integrated into the rotor.

Common Applications and Problem Solving

• Replacement for worn or warped Nissan Sentra front or rear rotors
• Addresses brake pulsation and vibration issues caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking efficiency
• Eliminates brake noise related to rotor surface imperfections
• Ensures safe stopping distances by meeting OEM thickness specifications

Installation Notes and Tips

• Verify compatibility with your Nissan Sentra model year before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean rotor surface with brake cleaner before installation to remove any protective coatings
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check for proper rotor alignment and clearance during installation

Quality Assurance and Warranty

Centric provides quality assurance by manufacturing the 121.42082 rotor to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product packaging or Centric’s official documentation for exact warranty terms.