Raybestos 780254FZN Disc Brake Rotor - Rear

Overview of Raybestos Element3 Coated Disc Brake Rotor

The Raybestos Element3; Coated Rotor 780254FZN is engineered for reliable braking performance on select Chrysler and Dodge vehicles. Designed as a solid, drum-in-hat type disc brake rotor, it offers precise fitment and durability for models including the Chrysler 300, Dodge Challenger, Charger, and Magnum.

• Part Number: 780254FZN
• Brand Line: Element3; Coated Rotor
• Rotor Type: Solid, Drum-in-Hat
• Surface Type: Smooth
• Mounting Bolt Hole Quantity: 5
• Outside Diameter: 12.595 inches (319.9 mm)
• Nominal Thickness: 0.394 inches (10.0 mm)
• Discard Thickness: 0.335 inches (8.5 mm)
• Center Hole Diameter: 2.859 inches (72.6 mm)
• Mounting Bolt Hole Circle Diameter: 4.528 inches (115.0 mm)
• Overall Height: 2.635 inches (66.95 mm)

Detailed Product Description

This Raybestos disc brake rotor is designed specifically for Chrysler and Dodge vehicles such as the 300, Challenger, Charger, and Magnum. The rotor features a solid construction with a drum-in-hat design, integrating the parking brake drum within the rotor assembly. The smooth surface type ensures consistent pad contact and braking performance. With five mounting bolt holes and a mounting bolt hole circle diameter of 4.528 inches, this rotor provides secure and precise installation. The nominal thickness of 0.394 inches and discard thickness of 0.335 inches define the usable rotor life, ensuring safety and performance standards are maintained.

The Element3; Coated Rotor line from Raybestos is engineered to provide corrosion resistance and extended rotor life through a protective coating. This coating helps reduce rust buildup, which can affect braking efficiency and rotor longevity. The drum-in-hat design simplifies replacement by combining the rotor and parking brake drum into a single unit, reducing installation time and complexity.

Compatible Vehicles and Applications

• Chrysler 300
• Dodge Challenger
• Dodge Charger
• Dodge Magnum

This rotor is ideal for drivers seeking a direct replacement part that meets OEM specifications for braking performance and fitment on these models.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Excessive rotor wear below discard thickness
• Corrosion and rust buildup on rotor surface
• Uneven braking or noise due to rotor surface damage
• Worn parking brake drum integrated within rotor assembly

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.335 inches) before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Check parking brake components integrated in the drum-in-hat rotor during installation

Quality Assurance and Warranty

Raybestos Element3; Coated Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The protective coating enhances corrosion resistance, contributing to longer service life. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or authorized sources for exact warranty terms.