Raybestos 781770FZN Disc Brake Rotor - Front

Overview of Raybestos Element3 Coated Rotor 781770FZN

The Raybestos Element3; Coated Rotor 781770FZN is engineered for reliable braking performance on Fiat 500L vehicles. Designed as a vented disc brake rotor, it offers consistent heat dissipation and smooth surface contact for effective stopping power.

• Compatible with Fiat 500L models
• Vented disc brake rotor design for improved cooling
• Coated surface to resist corrosion and extend rotor life
• Nominal thickness of 1.104 inches (28.050 mm)
• Discard thickness at 1.004 inches (25.500 mm)
• Outside diameter of 12.008 inches (305.000 mm)
• Five mounting bolt holes with 0.516 inch (13.100 mm) diameter
• Center hole diameter of 2.323 inches (59.000 mm)
• Overall height of 1.801 inches (45.750 mm)

Detailed Product Specifications

This Raybestos disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The smooth surface type ensures consistent pad contact and braking efficiency. With an outside diameter of 12.008 inches (305 mm) and a nominal thickness of 1.104 inches (28.05 mm), this rotor meets the precise specifications required for the Fiat 500L. The discard thickness is set at 1.004 inches (25.5 mm), indicating when the rotor should be replaced to maintain safe braking performance. The rotor includes five mounting bolt holes with a diameter of 0.516 inches (13.1 mm) arranged on a 3.858 inch (98 mm) bolt circle diameter, ensuring proper fitment and secure installation.

About the Element3; Coated Rotor Product Line

The Element3; Coated Rotor line by Raybestos is designed to provide enhanced corrosion resistance and durability through a specialized coating process. This coating helps protect the rotor surface from rust and environmental damage, which is particularly beneficial for vehicles like the Fiat 500L that may be exposed to varying weather conditions. The Element3 line balances performance and longevity, making it suitable for everyday driving needs.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Fiat 500L
• Addresses brake noise caused by uneven rotor surfaces
• Improves braking consistency by reducing heat-related fade
• Prevents rust buildup that can lead to rotor degradation
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor discard thickness is checked before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications
• Inspect brake pads for wear and replace if necessary
• Perform a bed-in procedure after installation for optimal performance

Quality Assurance and Warranty

Raybestos disc brake rotors, including the Element3; Coated Rotor 781770FZN, are manufactured to meet or exceed OEM standards. The coating process enhances corrosion resistance without compromising braking performance. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.