Centric 121.67072 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.67072

The Centric C-TEK Standard Disc Brake Rotor 121.67072 is engineered for reliable braking performance on Dodge Ram 2500 and Ram 3500 trucks. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and durability under demanding conditions.

• Compatible with Dodge Ram 2500, Ram 3500, and Ram 4000 models
• Part number 121.67072 for precise identification
• Vented disc brake rotor with smooth surface finish
• Nominal thickness of 1.535 inches (39.000 mm) and discard thickness of 1.472 inches (37.400 mm)
• Overall height of 4.016 inches (102.000 mm) and outside diameter of 14.173 inches (360.000 mm)
• Floating disc mounting with straight vane style for effective cooling
• Eight stud/lug holes with 0.657 inch (16.700 mm) diameter

Detailed Product Description

This Centric C-TEK Standard Disc Brake Rotor (part number 121.67072) is designed specifically for heavy-duty Dodge Ram trucks including the 2500, 3500, and 4000 series. The rotor features a vented design with straight vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. The smooth surface type ensures consistent pad contact and braking performance. With a nominal thickness of 1.535 inches and a discard thickness of 1.472 inches, this rotor maintains structural integrity and safety standards throughout its service life.

The rotor’s overall height measures 4.016 inches, and it has an outside diameter of 14.173 inches, matching OEM dimensions for direct replacement. The floating disc mounting style allows for slight movement to accommodate thermal expansion and improve rotor longevity. The eight stud/lug holes with a diameter of 0.657 inches provide secure mounting on compatible Dodge Ram hubs. This rotor does not include an ABS tone ring or bearings, so those components must be sourced separately if required.

Applications and Problem Solving

• Replacement for worn or warped rotors on Dodge Ram 2500 and 3500 trucks
• Addresses brake pulsation and vibration issues caused by uneven rotor surfaces
• Improves heat management to reduce brake fade during heavy towing or hauling
• Restores braking efficiency for safer vehicle operation
• Compatible with vehicles requiring vented rotors for enhanced cooling

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.472 inches) before installation
• Clean rotor surface to remove any protective coating or debris prior to mounting
• Verify compatibility with vehicle’s stud/lug pattern and hub dimensions
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check for ABS tone ring and bearings separately as they are not included

Quality Assurance and Warranty

The Centric C-TEK Standard Disc Brake Rotors line is manufactured to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details for part number 121.67072 should be confirmed at the point of purchase, Centric generally offers coverage against defects in materials and workmanship under normal use conditions.