Centric 121.61006 Disc Brake Rotor - Front

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

The Centric C-TEK Standard Disc Brake Rotor 121.61006 offers dependable braking performance for select Ford, Lincoln, and Mercury vehicles. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for models like the Colony Park, Continental, LTD, Marquis, and Thunderbird.

• Vented disc brake rotor with straight vane design for effective cooling
• Nominal thickness of 1.185 inches (30.100 mm) with discard thickness at 1.120 inches (28.450 mm)
• Overall diameter of 11.720 inches (297.700 mm) for precise fitment
• 5 lug holes with 0.500 inch stud thread diameter and 5.000 inch bolt circle diameter
• Center hole diameter of 3.063 inches (77.800 mm) for hub and rotor mounting
• Smooth surface type to ensure optimal pad contact and braking efficiency
• Weight approximately 28 lbs (12.73 kgs) for balanced performance

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric is engineered to provide reliable, direct replacement rotors that meet or exceed OEM standards. This product line focuses on delivering rotors with precise dimensions and quality materials to maintain vehicle safety and braking performance. The 121.61006 rotor is part of this line, offering vented construction and smooth surfaces tailored for specific Ford, Lincoln, and Mercury models.

Technical Details and Specifications

This disc brake rotor features a vented design with straight vanes that promote efficient heat dissipation during braking, reducing the risk of brake fade. The nominal thickness of 1.185 inches (30.100 mm) and discard thickness of 1.120 inches (28.450 mm) provide clear service limits for maintenance. The rotor’s outside diameter measures 11.720 inches (297.700 mm), ensuring compatibility with the specified vehicle models. It includes five lug holes with a stud thread diameter of 0.500 inches and a bolt circle diameter of 5.000 inches, matching factory mounting requirements. The smooth surface type supports consistent brake pad contact, contributing to stable braking performance.

Compatible Vehicles and Common Applications

• Replacement rotor for Ford Colony Park models requiring part number 121.61006
• Suitable for Lincoln Continental and LTD vehicles needing vented disc rotors
• Compatible with Mercury Marquis and Thunderbird models for standard brake rotor replacement
• Addresses rotor wear, scoring, and thickness below discard limits
• Ideal for restoring braking efficiency and reducing brake noise or vibration

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is within nominal specifications and above discard thickness limits. Use proper torque specifications for lug nuts to avoid rotor warping. This rotor mounts to the hub and rotor assembly and does not include bearings or seals, so inspect those components separately during installation.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring durability and performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.