Raybestos 780257FZN Rust Prevention Technology Coated Brake Rotor with Integrated Parking Brake

The Raybestos 780257FZN is a Rust Prevention Technology (RPT) coated brake rotor featuring an integrated drum-in-hat (DIH) parking brake design. Engineered by Raybestos — a trusted name in brake system components — this rotor delivers reliable stopping performance while resisting the corrosion and rust that commonly degrades uncoated rotors over time.

Raybestos RPT coating is applied to the non-friction surfaces of the rotor, including the hat, vanes, and outer edges, providing a durable barrier against rust and corrosion. This helps maintain rotor integrity and appearance throughout the life of the part, reducing the likelihood of rust-induced vibration or pulsation.

Key Features:

• Rust Prevention Technology (RPT) Coating — applied to non-braking surfaces to fight corrosion and extend rotor life
• Drum-In-Hat (DIH) Parking Brake — integrated parking brake drum machined into the rotor hat for rear axle applications
• OE-Matched Design — manufactured to original equipment specifications for precise fit and function
• Professional-Grade Quality — meets or exceeds OEM standards for friction surface finish and dimensional accuracy
• Single Rotor Pack — sold individually (1 pack)

The Raybestos 780257FZN is designed as a direct OEM replacement, making installation straightforward for professional technicians and experienced DIYers alike. The drum-in-hat configuration is common on rear disc brake systems where the parking brake operates independently within the rotor hat.