Centric 121.47005 Disc Brake Rotor - Front

Reliable Performance with Centric C-TEK Standard Disc Brake Rotors

The Centric C-TEK Standard Disc Brake Rotor 121.47005 offers dependable braking performance designed for vehicles requiring vented rotors with precise fitment. Engineered to meet OEM specifications, this rotor ensures consistent stopping power and durability for compatible makes and models.

• Vented disc brake rotor with straight vane design for effective heat dissipation
• Overall diameter of 8.346 inches (212 mm) and overall height of 1.437 inches (36.5 mm)
• Nominal thickness of 0.709 inches (18 mm) with discard thickness at 0.610 inches (15.5 mm)
• Four mounting bolt holes with a bolt circle diameter of 3.701 inches (94 mm)
• Smooth surface type for consistent pad contact and braking efficiency
• Center hole diameter of 2.563 inches (65.1 mm) for proper hub alignment
• Weight approximately 7 lbs (3.18 kgs) for balanced rotor performance
• Disc mounting behind the hub with no ABS tone ring included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric is designed to provide reliable, direct replacement rotors that meet or exceed OEM standards. This product line focuses on delivering rotors with precise dimensions and quality materials to ensure proper fit and function. The 121.47005 rotor is part of this line, offering vented construction and smooth surfaces to maintain consistent braking performance under normal driving conditions.

Product Details and Specifications

This Centric rotor features a vented design with straight vanes that help dissipate heat generated during braking, reducing the risk of brake fade. The rotor’s nominal thickness of 0.709 inches (18 mm) ensures structural integrity, while the discard thickness of 0.610 inches (15.5 mm) indicates the minimum safe thickness before replacement is necessary. The smooth surface type promotes even brake pad wear and reliable stopping power. With four mounting bolt holes and a bolt thread pitch of 1.250, this rotor is engineered for secure installation behind the hub. Note that this rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Upgrading from solid to vented rotors for improved heat management
• Addressing rotor thickness below manufacturer discard limits
• Resolving uneven brake pad wear due to rotor surface imperfections
• Ensuring proper fitment for vehicles requiring 4-bolt mounting with 8.346 inch diameter rotors

Installation Notes and Tips

Ensure the rotor 121.47005 is compatible with your vehicle’s make and model before installation. Clean the hub surface thoroughly to prevent rotor runout. Use proper torque specifications on the four mounting bolts to secure the rotor behind the hub. Since this rotor does not include bearings or an ABS tone ring, verify that your vehicle’s existing components are compatible. Inspect brake pads for wear and replace if necessary to maintain optimal braking performance.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent dimensions and material integrity. While specific warranty details for part number 121.47005 should be confirmed with the manufacturer or distributor, Centric typically offers limited warranties covering defects in materials and workmanship. This rotor is designed to provide reliable service life when installed and maintained according to vehicle manufacturer guidelines.