Centric 121.61081 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Ford, Lincoln, and Mercury Vehicles

The Centric C-TEK Standard Disc Brake Rotor 121.61081 is engineered to provide consistent braking performance for select Ford, Lincoln, and Mercury models. Designed as a solid rotor with a smooth surface, it meets the specifications required for vehicles like the Ford Explorer, Lincoln MKS, and Mercury Sable.

• Part Number: 121.61081
• Brand Line: C-TEK Standard Disc Brake Rotors
• Solid disc brake rotor with smooth surface finish
• Outside diameter: 12.992 inches (330 mm)
• Nominal thickness: 0.433 inches (11.000 mm)
• Discard thickness: 0.394 inches (10.000 mm)
• Overall height: 1.476 inches (37.500 mm)
• Center hole diameter: 2.677 inches (68.000 mm)
• Mounting bolt hole circle diameter: 4.500 inches (114.300 mm)
• 5 stud/lug holes with 0.565 inch (14.340 mm) diameter
• Floating disc mounting design
• Weight: 13.5 lbs (6.14 kgs)
• ABS tone ring not included
• Bearings not included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet or exceed OEM specifications for standard replacement applications. This product line focuses on providing reliable, direct-fit rotors that maintain factory performance and durability. The 121.61081 rotor is part of this line, ensuring compatibility and consistent braking for vehicles such as the Ford Edge, Lincoln MKX, and Mercury Montego.

Product Details and Specifications

This Centric disc brake rotor features a solid design with a smooth surface type, optimized for standard braking systems without the need for venting. The rotor’s nominal thickness of 0.433 inches (11.000 mm) and discard thickness of 0.394 inches (10.000 mm) provide clear service limits for maintenance. Its overall height of 1.476 inches (37.500 mm) and outside diameter of 12.992 inches (330 mm) ensure proper fitment on compatible vehicles. The rotor mounts using a floating disc mounting system and includes five stud holes arranged on a 4.500 inch (114.300 mm) bolt circle diameter, matching OEM specifications for secure installation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Explorer and Lincoln MKT
• Restores braking performance on Mercury Sable and Ford Taurus X
• Addresses rotor thickness below discard limits causing brake pulsation
• Eliminates noise and vibration from uneven rotor surfaces
• Suitable for vehicles requiring solid rotors without ABS tone rings

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets nominal specifications
• Clean rotor surface and hub mounting area to prevent uneven wear
• Use proper torque specifications on lug nuts for secure mounting
• Check compatibility with vehicle ABS systems as this rotor does not include a tone ring
• Inspect brake pads and replace if worn to optimize braking performance

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. This rotor is designed to provide reliable braking performance for compatible Ford, Lincoln, and Mercury models when installed according to manufacturer guidelines.