Centric 121.33092 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Audi and Volkswagen Vehicles

The Centric C-TEK Standard Disc Brake Rotor 121.33092 is engineered to meet the braking demands of Audi A6 Quattro, Audi A8 Quattro, and Volkswagen Phaeton models. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.

• Compatible with Audi A6 Quattro, Audi A8 Quattro, and Volkswagen Phaeton
• Part Number: 121.33092
• Vented disc brake rotor with curved vane style for improved heat dissipation
• Nominal thickness of 1.339 inches (34.000 mm) and discard thickness of 1.220 inches (31.000 mm)
• Overall height of 2.346 inches (59.600 mm) and outside diameter of 14.173 inches (360.000 mm)
• Floating disc mounting with 5 stud/lug holes (0.567 inches / 14.400 mm diameter)
• Smooth surface type without ABS tone ring included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers reliable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on providing solid and vented rotors with precise fitment and consistent braking performance. The 121.33092 rotor is part of this line, featuring vented construction and curved vanes to enhance cooling and reduce brake fade for Audi and Volkswagen vehicles.

Product Details and Specifications

This Centric disc brake rotor features a vented design with curved vanes that promote efficient heat dissipation, helping maintain optimal braking performance during extended use. The rotor has a nominal thickness of 1.339 inches (34.000 mm) and a discard thickness of 1.220 inches (31.000 mm), ensuring safe replacement intervals. Its overall height measures 2.346 inches (59.600 mm), and the outside diameter is 14.173 inches (360.000 mm), matching factory dimensions for proper fitment. The rotor mounts using a floating disc system with a 112.000 mm (4.409 inches) bolt hole circle diameter and five lug holes sized at 0.567 inches (14.400 mm) in diameter. This rotor does not include an ABS tone ring or bearings and features a smooth braking surface.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Audi A6 Quattro, Audi A8 Quattro, and Volkswagen Phaeton
• Resolves brake pulsation caused by uneven rotor thickness
• Addresses excessive brake noise due to rotor surface wear
• Improves heat management to reduce brake fade during heavy use
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coatings or debris
• Check compatibility with vehicle’s floating disc mounting system
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to ensure even rotor wear

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 121.33092 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always refer to Centric’s official documentation or authorized distributors for warranty terms.