Raybestos 680105R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 680105R

The Raybestos R-Line Disc Brake Rotor 680105R is engineered for reliable braking performance on Ford Expedition and Lincoln Navigator models. This vented, conventional rotor is designed to meet the specific requirements of these vehicles, ensuring consistent stopping power and durability.

• Compatible with Ford Expedition and Lincoln Navigator
• Vented disc brake rotor for improved heat dissipation
• Nominal thickness of 1.180 inches (29.950 mm)
• Discard thickness of 1.063 inches (27.000 mm)
• Outside diameter of 12.990 inches (329.950 mm)
• Overall height of 1.885 inches (47.900 mm)
• Six mounting bolt holes with a 5.315 inch (135.000 mm) bolt circle diameter
• Center hole diameter of 3.544 inches (90.000 mm)
• Conventional rotor type with six stud/lug holes

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, making the 680105R rotor a suitable replacement part for Ford Expedition and Lincoln Navigator vehicles requiring vented disc brake rotors.

Technical Specifications and Features

The 680105R rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy use. With a nominal thickness of 1.180 inches and a discard thickness of 1.063 inches, this rotor maintains structural integrity throughout its service life. The outside diameter of nearly 13 inches and overall height of 1.885 inches ensure proper fitment and compatibility with the specified vehicle models. The six mounting bolt holes and stud/lug holes are designed to match the factory bolt pattern, facilitating straightforward installation.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Expedition and Lincoln Navigator
• Addresses brake pulsation and vibration issues caused by uneven rotor surfaces
• Improves braking performance by restoring proper rotor thickness and heat dissipation
• Helps eliminate brake noise related to rotor wear or damage
• Suitable for vehicles experiencing reduced stopping power due to rotor degradation

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface and hub mounting area to prevent runout
• Use proper torque specifications for mounting bolts to avoid warping
• Inspect brake pads and replace if worn to maintain optimal braking
• Follow manufacturer guidelines for bedding in new rotors

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet stringent quality standards, ensuring consistent performance and durability. While specific warranty details for part number 680105R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This rotor is designed to provide reliable service when installed and maintained according to vehicle manufacturer recommendations.