Centric 121.67056 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.67056

The Centric C-TEK Standard Disc Brake Rotor 121.67056 is engineered for reliable braking performance on Dodge Ram 1500 Van 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 Dodge Ram 1500 Van
• Part number: 121.67056
• Vented disc brake rotor with straight vane design
• Outside diameter: 12.465 inches (316.6 mm)
• Nominal thickness: 0.868 inches (22.04 mm)
• Discard thickness: 0.811 inches (20.6 mm)
• Overall height: 2.807 inches (71.3 mm)
• 5 lug holes with 0.67 inch (17.03 mm) diameter
• Center hole diameter: 3.551 inches (90.2 mm)
• Weight: 19.5 lbs (8.86 kgs)
• ABS tone ring not included

Product Line Details: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric focuses on delivering dependable, OE-quality replacement rotors. This product line emphasizes precise fitment and consistent performance, making it suitable for routine maintenance and brake system repairs on vehicles like the Dodge Ram 1500 Van. The rotors feature a vented design to improve heat dissipation and reduce brake fade during extended use.

Technical Specifications and Features

This disc brake rotor is vented with straight vanes, which enhances airflow and cooling efficiency. The smooth surface finish ensures even pad contact and reduces noise during braking. With a nominal thickness of 0.868 inches and a discard thickness of 0.811 inches, the rotor maintains structural integrity and safety margins throughout its service life. The rotor’s overall height is 2.807 inches, and it mounts using a 5-lug pattern with a bolt circle diameter of 5.5 inches (139.7 mm). The center hole diameter measures 3.551 inches, ensuring proper alignment on the hub.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Dodge Ram 1500 Van
• Addresses brake pulsation and vibration issues
• Improves braking consistency and pedal feel
• Helps reduce brake fade during heavy use
• Restores proper rotor thickness for safe braking

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify the rotor thickness is within specifications before mounting. Use proper torque settings on lug nuts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, confirm compatibility with your vehicle’s existing components. It is recommended to replace brake pads simultaneously for optimal performance.

Quality Assurance and Warranty

Centric provides quality-tested rotors manufactured to meet or exceed OEM standards. The C-TEK Standard Disc Brake Rotors line undergoes rigorous inspection to ensure dimensional accuracy and material integrity. While specific warranty details for part number 121.67056 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship.