Centric 121.62019 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.62019

The Centric C-TEK Standard Disc Brake Rotor 121.62019 is engineered for reliable braking performance on Pontiac Fiero models. Designed as a solid rotor with a smooth surface, this part ensures consistent stopping power and durability for your vehicle's braking system.

• Compatible with Pontiac Fiero
• Part number: 121.62019
• Solid disc brake rotor with smooth surface
• Outside diameter: 9.701 inches (246.4 mm)
• Nominal thickness: 0.492 inches (12.5 mm)
• Discard thickness: 0.429 inches (10.9 mm)
• Overall height: 1.807 inches (45.9 mm)
• Center hole diameter: 2.280 inches (57.9 mm)
• Mounting bolt hole circle diameter: 3.937 inches (100 mm)
• 5 stud/lug holes with 0.512 inch (13 mm) diameter
• Floating disc mounting type
• Weight approximately 9.3 lbs (4.23 kgs)
• ABS tone ring not included
• Bearings not included

Details on C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric offers a balance of quality and value for standard braking applications. These rotors are designed to meet or exceed OEM specifications, providing dependable performance for vehicles like the Pontiac Fiero. The solid rotor design with a smooth surface helps maintain consistent brake pad contact and reduces noise and vibration during braking. This product line focuses on delivering reliable stopping power without additional features such as venting or ABS tone rings, making it suitable for standard replacement needs.

Technical Specifications and Features

This Centric rotor features a nominal thickness of 0.492 inches (12.5 mm) and a discard thickness of 0.429 inches (10.9 mm), indicating the minimum thickness before replacement is necessary. The overall height of 1.807 inches (45.9 mm) and an outside diameter of 9.701 inches (246.4 mm) ensure proper fitment and compatibility with the Pontiac Fiero braking system. The rotor mounts using a 5-lug pattern with a 3.937-inch (100 mm) bolt circle diameter and a center hole diameter of 2.280 inches (57.9 mm). The floating disc mounting type allows for slight movement to reduce stress and improve rotor longevity.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Pontiac Fiero
• Restores braking performance and pedal feel
• Eliminates brake noise caused by uneven rotor surfaces
• Addresses rotor thickness below manufacturer discard limits
• Prevents brake judder and vibration during stops

Installation Notes and Tips

When installing the Centric C-TEK Standard Disc Brake Rotor 121.62019, ensure the rotor surface is clean and free of any contaminants. Verify the rotor thickness before installation to confirm it meets the nominal specifications. Use proper torque settings on the 5 lug nuts to avoid rotor warping. Since bearings and ABS tone rings are not included, inspect and replace these components separately if necessary. This rotor is designed for floating disc mounting, so check the mounting hardware for wear or damage during installation.

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards, ensuring consistent quality and performance. While specific warranty details for part number 121.62019 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. For detailed warranty information, refer to Centric's official documentation or contact authorized distributors.