Centric 121.65077 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.65077

The Centric C-TEK Standard Disc Brake Rotor 121.65077 is engineered for reliable braking performance on Ford and Mazda trucks, including the B2300, B3000, B4000, and Ranger models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking under various driving conditions.

• Compatible with Ford B2300, B3000, B4000, and Ranger models
• Part number 121.65077 for precise fitment
• Vented disc brake rotor design for improved cooling
• Includes ABS tone ring for sensor compatibility
• Smooth surface type for consistent pad contact
• 5 lug holes with 0.5 inch stud thread diameter
• Overall diameter of 10.276 inches (261 mm)
• Nominal thickness of 1.028 inches (26.1 mm) with discard thickness at 0.965 inches (24.5 mm)
• Weight approximately 20 lbs (9.09 kgs)

Detailed Product Features and Specifications

This Centric C-TEK Standard Disc Brake Rotor 121.65077 features a vented design with straight vanes to enhance airflow and reduce heat buildup during braking. The rotor has a smooth surface type, which promotes even brake pad wear and consistent stopping power. It includes an ABS tone ring, ensuring compatibility with anti-lock braking systems on compatible Ford and Mazda trucks. The rotor measures 10.276 inches (261 mm) in outside diameter and has a nominal thickness of 1.028 inches (26.1 mm), with a discard thickness of 0.965 inches (24.5 mm), indicating when replacement is necessary. The mounting bolt hole circle diameter is 4.5 inches (114.3 mm), and it features five lug holes with a 0.5 inch stud thread diameter, matching OEM specifications for secure installation.

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 original equipment standards. This product line focuses on providing reliable, direct-fit replacement rotors with consistent quality and performance. The 121.65077 rotor is part of this line, delivering dependable braking for Ford and Mazda trucks with vented rotor technology and ABS tone ring integration.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Upgrading from solid to vented rotors for improved heat dissipation
• Restoring ABS functionality with included tone ring
• Addressing uneven brake pad wear due to rotor surface issues
• Ensuring proper rotor thickness for safe braking performance

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness of 0.965 inches
• Ensure compatibility with vehicle ABS sensors due to included tone ring
• Clean rotor surface before mounting to remove any protective coatings
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect related components such as bearings and seals (inner bearing #410.91005, outer bearing #410.91002, inner seal #417.61003) during installation

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring durability and consistent braking performance. While specific warranty details for part number 121.65077 are not provided here, Centric typically offers coverage against defects in materials and workmanship. Users should consult product documentation or Centric directly for warranty terms.