Raybestos 780049 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Truck Disc Brake Rotor 780049

The Raybestos Specialty - Truck disc brake rotor 780049 is engineered for reliable braking performance on select Chrysler and Dodge minivans. Designed specifically for models like the Caravan, Grand Caravan, Town & Country, and Voyager, this vented rotor meets precise specifications to ensure proper fit and function.

• Vented disc brake rotor for improved heat dissipation
• Overall diameter of 11.060 inches (280.9 mm)
• Nominal thickness of 1.100 inches (27.95 mm) with discard thickness at 0.996 inches (25.3 mm)
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter of 2.890 inches (73.4 mm)
• Conventional rotor type compatible with drum-in-hat setups

Detailed Product Specifications

This Raybestos rotor features a vented design that helps reduce brake fade by allowing better airflow and heat dissipation during braking. The rotor's overall height measures 1.490 inches (37.85 mm), providing the necessary clearance and compatibility with the braking system of Chrysler Caravan, Dodge Grand Caravan, Town & Country, and Voyager models. The five mounting bolt holes and stud/lug hole quantity ensure secure installation on the vehicle's hub assembly. The nominal thickness of 1.100 inches (27.95 mm) and discard thickness of 0.996 inches (25.3 mm) define the rotor's usable lifespan and replacement threshold, critical for maintaining braking efficiency and safety.

Raybestos Specialty - Truck Product Line

The Specialty - Truck line by Raybestos focuses on heavy-duty and truck-specific brake components designed to meet the demands of larger vehicles and commercial applications. This product line emphasizes durability and performance under load, making it suitable for minivans and trucks requiring robust braking solutions. The 780049 rotor is part of this line, ensuring it meets the standards expected for truck and specialty vehicle brake systems.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking performance due to rotor thickness below discard limits
• Resolving excessive brake noise linked to rotor surface irregularities
• Improving heat management in braking systems prone to fade
• Ensuring proper fitment on Chrysler Caravan, Dodge Grand Caravan, Town & Country, and Voyager models

Installation Notes and Tips

When installing the Raybestos 780049 rotor, ensure the hub surface is clean and free of rust or debris to promote proper rotor seating. Verify the rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 1.100 inches (27.95 mm). Use the correct torque specifications for the five mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Raybestos manufactures the 780049 rotor to meet or exceed OEM specifications, ensuring consistent quality and reliability. The vented rotor design supports long-term durability under typical driving conditions for Chrysler and Dodge minivans. Warranty details should be confirmed with the point of purchase or manufacturer documentation.