Raybestos 681994 Disc Brake Rotor - Front

Overview of Raybestos 681994 Disc Brake Rotor

The Raybestos Specialty - Street Performance; Coated Rotor 681994 is engineered for reliable braking performance on Ford Focus and Lincoln MKC models. This vented disc brake rotor offers precise fitment and durability for street driving conditions.

• Compatible with Ford Focus and Lincoln MKC vehicles
• Vented rotor design for improved heat dissipation
• Coated surface to resist corrosion and extend rotor life
• 5 mounting bolt holes with a 108 mm bolt circle diameter
• Nominal thickness of 0.984 inches (25.000 mm) with discard thickness at 0.906 inches (23.000 mm)
• Overall height of 1.921 inches (48.800 mm) and outside diameter of 13.189 inches (335.000 mm)
• Smooth surface type for consistent brake pad contact
• Conventional drum-in-hat rotor design

Detailed Product Description

The Raybestos 681994 disc brake rotor is designed specifically for use on Ford Focus and Lincoln MKC models, ensuring precise compatibility and optimal braking performance. This rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under normal street driving conditions. The coated rotor surface provides additional protection against rust and corrosion, which helps maintain braking efficiency and extends the rotor's service life.

With a nominal thickness of 0.984 inches (25.000 mm) and a discard thickness of 0.906 inches (23.000 mm), this rotor meets strict specifications for safe operation. The overall height of 1.921 inches (48.800 mm) and an outside diameter of 13.189 inches (335.000 mm) ensure proper fitment and clearance within the brake assembly. The rotor includes five mounting bolt holes arranged on a 108 mm bolt circle diameter, matching the factory specifications for the intended vehicles.

Specialty - Street Performance; Coated Rotor Line

The Raybestos Specialty - Street Performance; Coated Rotor line is designed to provide dependable braking performance for street-driven vehicles. This product line focuses on rotors that combine corrosion-resistant coatings with vented designs to improve heat management and durability. The 681994 rotor exemplifies these qualities, making it suitable for drivers seeking consistent braking on Ford Focus and Lincoln MKC models without compromising rotor longevity.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Upgrading corroded rotors to coated versions for rust resistance
• Addressing brake fade due to insufficient heat dissipation
• Restoring proper rotor thickness to maintain braking safety
• Ensuring correct fitment for Ford Focus and Lincoln MKC brake systems

Installation Notes and Tips

• Verify rotor thickness before installation; discard if below 0.906 inches (23.000 mm)
• Clean mounting surfaces to ensure proper rotor seating
• Torque mounting bolts to manufacturer specifications
• Inspect brake pads and replace if worn to prevent uneven rotor wear
• Perform a bed-in procedure after installation for optimal braking performance

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 681994 rotor undergoes rigorous quality control to ensure consistent thickness, balance, and surface finish. While specific warranty details are not provided here, Raybestos typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.