Raybestos 680027R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 680027R

The Raybestos R-Line Disc Brake Rotor 680027R is engineered for reliable braking performance on select Ford and Mazda vehicles. Designed specifically for models like the Ford Explorer, Ranger, and Mazda B3000, this vented rotor ensures consistent heat dissipation and durability under demanding driving conditions.

• Compatible with Ford Explorer, Explorer Sport, Explorer Sport Trac, Ranger, and Mazda B3000, B4000
• Vented disc brake rotor with smooth surface finish
• Overall height: 2.600 inches (66.050 mm)
• Outside diameter: 12.010 inches (305.050 mm)
• Mounting bolt hole quantity: 5 with 4.500 inch (114.300 mm) bolt circle diameter
• Nominal thickness: 1.025 inches (26.050 mm); discard thickness: 0.965 inches (24.500 mm)
• Center hole diameter: 2.837 inches (72.050 mm)
• Conventional rotor type with vented design for improved cooling

Detailed Product Description

The Raybestos R-Line 680027R disc brake rotor is a vented, conventional rotor designed to meet the braking demands of mid-size trucks and SUVs such as the Ford Explorer and Mazda B-Series trucks. Its vented construction allows for enhanced heat dissipation, reducing the risk of brake fade during extended use. The rotor features a smooth surface type that promotes even pad wear and consistent braking performance. With an outside diameter of 12.010 inches and a nominal thickness of 1.025 inches, this rotor maintains structural integrity while providing reliable stopping power. The 5-bolt mounting pattern with a 4.500 inch bolt circle diameter ensures proper fitment on compatible vehicles. The overall height of 2.600 inches supports proper caliper clearance and brake system compatibility.

Raybestos R-Line Product Line Information

The R-Line by Raybestos is a product line focused on delivering dependable brake components designed for everyday driving and moderate performance needs. This line emphasizes quality materials and precise manufacturing to provide rotors that meet or exceed OEM specifications. The 680027R rotor exemplifies the R-Line’s balance of durability and cost-effectiveness, making it suitable for Ford and Mazda vehicles requiring reliable replacement parts.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Upgrading from solid to vented rotors for improved heat management
• Resolving brake noise due to uneven rotor surfaces
• Addressing rotor thickness below discard limits to maintain safe braking
• Ensuring proper fitment on Ford Explorer, Ranger, and Mazda B3000 brake systems

Installation Notes and Tips

• Verify rotor thickness before installation; discard thickness is 0.965 inches (24.500 mm)
• Ensure mounting surfaces and bolt holes are clean and free of debris
• Use proper torque specifications for the 5 mounting bolts to avoid rotor warping
• Inspect brake pads and calipers during rotor replacement for optimal system performance
• Follow vehicle manufacturer guidelines for brake system maintenance

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet stringent quality standards, ensuring consistent performance and durability. Each rotor undergoes rigorous testing to comply with OEM specifications. While specific warranty details for part number 680027R may vary, Raybestos typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.