Raybestos 681781FZN Disc Brake Rotor - Front

Overview of Raybestos Element3 Coated Rotor 681781FZN

The Raybestos Element3; Coated Rotor 681781FZN is engineered for reliable braking performance on Ford Transit models. Designed specifically for the Ford E-Transit, Transit-150, Transit-250, Transit-350, Transit-350 HD, and Transit Custom, this disc brake rotor offers precise fitment and durability.

• Part Number: 681781FZN
• Compatible with Ford Transit series including E-Transit and Transit Custom
• Vented disc brake rotor with drum-in-hat design
• Coated surface for corrosion resistance
• 5 mounting bolt holes with 0.394 inch diameter
• Nominal thickness of 1.303 inches (33.100 mm) and discard thickness of 1.181 inches (30.000 mm)
• Overall height of 2.181 inches (55.400 mm)
• Outside diameter of 12.126 inches (308.000 mm)
• Inside diameter of 6.449 inches (163.800 mm)
• Smooth surface type for consistent braking

Detailed Product Description

This Raybestos disc brake rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade on heavy-duty Ford Transit vehicles. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution. The coated rotor surface helps prevent rust and corrosion, extending the rotor's service life in various driving conditions. With a nominal thickness of 1.303 inches and a discard thickness of 1.181 inches, this rotor meets strict wear specifications to ensure safe and effective braking performance.

The rotor's 5 mounting bolt holes and stud/lug hole quantity are designed to match the Ford Transit wheel hub specifications precisely. The smooth surface type ensures even pad contact and consistent braking response. Overall, the 681781FZN rotor is engineered to maintain the braking integrity of Ford Transit vehicles, including the E-Transit and Transit Custom models.

About the Element3; Coated Rotor Product Line

The Element3; Coated Rotor line by Raybestos focuses on delivering rotors with enhanced corrosion resistance through a specialized coating process. This coating protects the rotor from rust and environmental damage, which is particularly beneficial for commercial vehicles like the Ford Transit series that operate in diverse weather conditions. The Element3 line balances durability and performance, making it suitable for both daily driving and heavier-duty applications.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Ford Transit and E-Transit models
• Eliminates brake noise caused by uneven rotor surfaces
• Improves braking consistency and reduces brake fade under load
• Prevents corrosion-related rotor damage in humid or salty environments
• Restores proper parking brake function with integrated drum-in-hat design

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness of 1.181 inches
• Ensure mounting surfaces and bolt holes are clean and free of debris
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to maintain optimal braking performance
• Check parking brake components when installing drum-in-hat rotors

Quality Assurance and Warranty

Raybestos rotors, including the 681781FZN, are manufactured to meet or exceed OEM specifications for fit, form, and function. The Element3; Coated Rotor line undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, Raybestos typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.