Centric 121.65088 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.65088

The Centric C-TEK Standard Disc Brake Rotor 121.65088 is engineered for reliable braking performance on Ford Expedition and Lincoln Navigator models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and stable stopping power under various driving conditions.

• Compatible with Ford Expedition and Lincoln Navigator
• Vented disc brake rotor design for improved cooling
• Overall diameter of 12.126 inches (308 mm)
• Nominal thickness of 1.185 inches (30.1 mm) with discard thickness at 1.091 inches (27.7 mm)
• Floating disc mounting with pillar vane style for enhanced airflow
• 5 lug holes with a bolt circle diameter of 5.315 inches (135 mm)
• Center hole diameter of 3.638 inches (92.4 mm)
• Weight approximately 17 lbs (7.73 kgs)
• ABS tone ring not included

Detailed Product Description

This Centric C-TEK Standard Disc Brake Rotor 121.65088 is a vented rotor designed to fit specific Ford Expedition and Lincoln Navigator vehicles. The vented design incorporates pillar-style vanes that facilitate efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor features a smooth surface type, which is ideal for standard brake pad materials and ensures consistent pad contact. With a nominal thickness of 1.185 inches (30.1 mm) and a discard thickness of 1.091 inches (27.7 mm), this rotor meets OEM specifications for thickness tolerances, ensuring safe and effective braking performance. The floating disc mounting system allows for slight movement to accommodate thermal expansion and reduce stress on the rotor. The rotor’s 5-lug hole pattern with a 5.315-inch (135 mm) bolt circle diameter and a center hole diameter of 3.638 inches (92.4 mm) ensures proper fitment on the specified vehicles.

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric is designed to provide dependable, OEM-quality replacement rotors for a wide range of vehicles. This product line focuses on delivering rotors that meet or exceed factory specifications, featuring precise machining and durable materials. The 121.65088 rotor exemplifies this line’s commitment to quality by offering a vented design with pillar vanes and a smooth braking surface, suitable for everyday driving conditions on Ford Expedition and Lincoln Navigator models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving heat dissipation to reduce brake fade during towing or heavy loads
• Restoring smooth braking performance on Ford Expedition and Lincoln Navigator
• Eliminating noise or vibration caused by uneven rotor surfaces

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coating or debris
• Check compatibility with vehicle lug pattern and center hole dimensions
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring durability and consistent braking performance. While specific warranty details for part number 121.65088 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult the product documentation or Centric directly for precise warranty information.