Raybestos 56241FZN Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Buick, Cadillac, and Oldsmobile

The Raybestos Element3; Coated Rotor 56241FZN is engineered to provide consistent braking performance for select Buick, Cadillac, and Oldsmobile models. Designed as a solid, conventional disc brake rotor, it meets precise specifications to ensure proper fit and function.

• Compatible with Buick Allante, Cadillac DeVille, Eldorado, Seville, and Park Avenue
• Solid disc brake rotor with 5 mounting bolt holes
• Overall height: 1.515 inches (38.5 mm)
• Outside diameter: 11.060 inches (280.9 mm)
• Nominal thickness: 0.435 inches (11.05 mm); discard thickness: 0.374 inches (9.5 mm)
• Center hole diameter: 2.782 inches (70.65 mm)
• Mounting bolt hole circle diameter: 4.528 inches (115 mm)

Product Details and Specifications

This Raybestos disc brake rotor, part number 56241FZN, is a solid rotor type designed for conventional mounting on vehicles such as the Cadillac Aurora and Oldsmobile Toronado. The rotor features a nominal thickness of 0.435 inches (11.05 mm) and a discard thickness of 0.374 inches (9.5 mm), ensuring safe replacement intervals. Its 5 mounting bolt holes and 5 stud/lug holes provide secure attachment, while the 11.060-inch (280.9 mm) outside diameter and 1.515-inch (38.5 mm) overall height maintain proper alignment and clearance within the braking system.

About the Element3; Coated Rotor Product Line

The Element3; Coated Rotor line from Raybestos offers rotors with a protective coating designed to resist corrosion and extend service life. This coating helps maintain rotor integrity and appearance over time, which is particularly beneficial for vehicles exposed to varying weather conditions. The 56241FZN rotor benefits from this coating, providing a durable braking surface compatible with multiple Buick, Cadillac, and Oldsmobile models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Buick Allante and Cadillac DeVille
• Addressing brake pulsation or vibration issues in Oldsmobile Toronado
• Resolving excessive brake noise caused by rotor surface irregularities
• Restoring proper brake pad contact and stopping power on Cadillac Seville
• Preventing rotor corrosion and extending rotor lifespan on Park Avenue models

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.374 inches) before installation
• Clean mounting surfaces and check for proper bolt torque on 5 mounting bolts
• Verify compatibility with vehicle’s brake caliper and hub assembly
• Inspect brake pads and replace if worn to maintain optimal braking performance
• Follow manufacturer’s recommended break-in procedure after installation

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 56241FZN, are manufactured to meet or exceed OEM specifications. The Element3; Coated Rotor line undergoes rigorous quality control to ensure dimensional accuracy and coating integrity. While specific warranty details vary, Raybestos typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.