Raybestos 56694FZN Disc Brake Rotor - Front

Reliable Vented Disc Brake Rotor for Chevrolet and GMC Vehicles

The Raybestos Element3; Coated Rotor 56694FZN is engineered to provide consistent braking performance for select Chevrolet, GMC, Isuzu, and Oldsmobile models. Designed as a vented, conventional rotor, it offers effective heat dissipation and durability for vehicles like the Chevrolet Blazer and GMC Jimmy.

• Vented disc brake rotor design for improved heat management
• Coated surface to resist rust and corrosion
• Nominal thickness of 1.140 inches (28.950 mm) with discard thickness at 1.083 inches (27.500 mm)
• Overall height of 2.155 inches (54.750 mm) ensuring proper fitment
• Outside diameter of 10.820 inches (274.850 mm) compatible with specified models
• Five mounting bolt holes and stud/lug holes for secure installation
• Center hole diameter of 2.785 inches (70.750 mm) for precise alignment

About the Raybestos Element3; Coated Rotor Line

The Element3; Coated Rotor line from Raybestos focuses on delivering rotors with a protective coating that helps prevent rust and corrosion, extending the rotor's service life. This coating is especially beneficial for vehicles exposed to moisture and road salt, such as the Chevrolet S10 and GMC Sonoma. The vented design enhances cooling efficiency, reducing the risk of brake fade during extended use.

Technical Details and Compatibility

This disc brake rotor is a conventional, vented type designed for vehicles including Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, Chevrolet S10, and GMC Sonoma. The rotor features a 5-bolt mounting pattern with a bolt circle diameter of 4.750 inches (120.650 mm), ensuring compatibility with factory hubs. The nominal thickness of 1.140 inches (28.950 mm) and discard thickness of 1.083 inches (27.500 mm) provide clear service limits for maintenance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rust and corrosion on original rotors
• Improving heat dissipation to reduce brake fade
• Restoring proper braking performance on Chevrolet Blazer and GMC Jimmy
• Ensuring secure fitment on vehicles with 5-lug bolt patterns

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the mounting bolt hole pattern and center hole diameter match the vehicle hub. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Torque mounting bolts to manufacturer specifications to avoid rotor warping.

Quality Assurance and Warranty

Raybestos rotors undergo rigorous quality control to meet or exceed OEM standards. The Element3; Coated Rotor 56694FZN is designed for durability and consistent performance. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.