Raybestos 56698FZN Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Buick, Cadillac, and Pontiac

The Raybestos Element3; Coated Rotor 56698FZN is engineered to provide consistent braking performance for select Buick, Cadillac, and Pontiac models. Designed as a solid, conventional disc brake rotor, it meets precise specifications to ensure proper fit and function.

• Compatible with Buick Bonneville, Cadillac DeVille, Park Avenue, and Seville
• Solid rotor design with 5 mounting bolt holes
• Overall diameter of 11.720 inches (297.7 mm)
• Nominal thickness of 0.435 inches (11.05 mm) and discard thickness of 0.354 inches (9.0 mm)
• Center hole diameter of 2.787 inches (70.8 mm) for accurate hub fitment
• Mounting bolt hole circle diameter of 4.646 inches (118 mm)
• Overall height of 1.520 inches (38.6 mm)

About the Raybestos Element3; Coated Rotor Line

The Element3; Coated Rotor line from Raybestos features rotors with a protective coating designed to resist corrosion and extend rotor life. This coating helps maintain a clean surface and reduces the risk of rust, which can affect braking performance. The 56698FZN rotor benefits from this coating, making it suitable for vehicles that require reliable stopping power and durability.

Technical Details and Specifications

This disc brake rotor is a solid type, meaning it does not have venting channels. It is designed for conventional mounting with five bolt holes, matching the bolt pattern of the specified Buick, Cadillac, and Pontiac models. The nominal thickness of 0.435 inches ensures adequate material for heat dissipation and wear resistance, while the discard thickness of 0.354 inches indicates when the rotor should be replaced to maintain safe braking performance. The overall height and center hole diameter are engineered for precise hub alignment, ensuring smooth operation and minimizing vibration.

Applications and Problem Solving

• Replacement for worn or warped rotors on Buick Bonneville, Cadillac DeVille, Park Avenue, and Seville
• Addresses brake pulsation caused by uneven rotor surfaces
• Resolves noise issues related to rotor corrosion or surface damage
• Improves braking consistency by restoring proper rotor thickness
• Prevents premature brake pad wear due to rotor irregularities

Installation Notes and Tips

Ensure the rotor surface and hub mounting area are clean and free of debris before installation. Verify the rotor thickness with a micrometer to confirm it meets the nominal thickness specifications. Use proper torque settings on mounting bolts to avoid rotor distortion. It is recommended to replace brake pads when installing new rotors to optimize braking performance.

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Element3; Coated Rotor 56698FZN undergoes rigorous quality control to ensure durability and performance. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.