Raybestos 580299FZN Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Buick, Chevrolet, Pontiac, and Saturn

The Raybestos Element3; Coated Rotor 580299FZN is engineered to provide consistent braking performance for select Buick, Chevrolet, Pontiac, and Saturn models. Designed as a solid disc brake rotor, it meets precise specifications to ensure proper fit and function.

• Part Number: 580299FZN
• Brand Line: Element3; Coated Rotor
• Type: Solid Disc Brake Rotor
• Outside Diameter: 11.815 inches (300.1 mm)
• Nominal Thickness: 0.472 inches (12.0 mm)
• Discard Thickness: 0.413 inches (10.5 mm)
• Overall Height: 1.370 inches (34.8 mm)
• Mounting Bolt Hole Quantity: 5
• Center Hole Diameter: 2.782 inches (70.65 mm)
• Mounting Bolt Hole Circle Diameter: 4.528 inches (115.0 mm)
• Mounting Bolt Hole Diameter: 0.557 inches (14.15 mm)
• Stud/Lug Hole Quantity: 5
• Conventional Rotor Type

Detailed Specifications and Features

This Raybestos disc brake rotor is designed as a solid rotor, providing a durable and reliable braking surface. The rotor's outside diameter of 11.815 inches (300.1 mm) and nominal thickness of 0.472 inches (12.0 mm) ensure compatibility with specific vehicle models including Buick Montana, Chevrolet Uplander, Pontiac Montana, Saturn Relay, and Terraza. The discard thickness of 0.413 inches (10.5 mm) indicates the minimum thickness before replacement is necessary, helping maintain safe braking performance. The rotor features five mounting bolt holes with a circle diameter of 4.528 inches (115.0 mm) and a center hole diameter of 2.782 inches (70.65 mm), matching factory specifications for proper installation.

Element3; Coated Rotor Product Line Overview

The Element3; Coated Rotor line by Raybestos offers rotors with a protective coating designed to resist corrosion and extend rotor life. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to moisture and road salt exposure. The 580299FZN rotor benefits from this coating, providing a balance of durability and performance for the compatible Buick, Chevrolet, Pontiac, and Saturn vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below discard limits to restore braking efficiency
• Resolving noise issues related to uneven rotor surfaces
• Improving braking response on Buick Montana, Chevrolet Uplander, Pontiac Montana, Saturn Relay, and Terraza
• Upgrading to a coated rotor to reduce corrosion and extend service life

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum specifications
• Clean mounting surfaces to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Perform a proper bed-in procedure after installation for consistent braking

Quality Assurance and Warranty

Raybestos Element3; Coated Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The protective coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, providing confidence in product reliability for Buick, Chevrolet, Pontiac, and Saturn disc brake applications.