Raybestos 680035R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 680035R

The Raybestos R-Line Disc Brake Rotor 680035R is engineered for reliable braking performance on Ford Fiesta and Ford Focus models. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Ford Fiesta and Ford Focus vehicles
• Vented disc brake rotor design for improved cooling
• Nominal thickness of 0.395 inches (10.050 mm) and discard thickness of 0.350 inches (8.900 mm)
• Overall height of 1.300 inches (33.000 mm)
• Outside diameter of 9.950 inches (252.750 mm)
• Four mounting bolt holes with a 4.250 inch (107.950 mm) bolt circle diameter
• Center hole diameter of 2.505 inches (63.650 mm)
• Four stud/lug holes with 0.540 inch (13.700 mm) diameter

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise manufacturing tolerances, ensuring that the 680035R disc brake rotor maintains consistent performance and fitment for Ford Fiesta and Focus models.

Technical Specifications and Features

This Raybestos 680035R rotor is a vented type, which means it has internal vanes that help dissipate heat more effectively than solid rotors. The nominal thickness of 0.395 inches (10.050 mm) provides a solid braking surface, while the discard thickness of 0.350 inches (8.900 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height is 1.300 inches (33.000 mm), and it features an outside diameter of 9.950 inches (252.750 mm), ensuring proper fitment and compatibility with the specified Ford models. The rotor includes four mounting bolt holes arranged on a 4.250 inch (107.950 mm) bolt circle diameter, and a center hole diameter of 2.505 inches (63.650 mm), matching factory specifications for secure installation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Fiesta and Focus
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during extended use
• Restores proper rotor thickness for consistent braking performance
• Compatible with OEM mounting specifications to ensure safe installation

Installation Notes and Tips

When installing the Raybestos R-Line 680035R rotor, ensure the rotor surface is clean and free of rust or debris. Verify that the mounting bolt holes and center hole align precisely with the vehicle hub. It is recommended to replace brake pads simultaneously to maintain optimal braking efficiency. Use a calibrated torque wrench to tighten mounting bolts to the manufacturer’s specifications. Inspect the rotor thickness before installation to confirm it meets or exceeds the discard thickness limit.

Quality Assurance and Warranty

Raybestos manufactures the R-Line 680035R rotor to meet stringent quality standards, ensuring durability and consistent braking performance. This rotor is engineered to match OEM specifications for Ford Fiesta and Focus models. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.