Centric 121.67003 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.67003

The Centric C-TEK Standard Disc Brake Rotor 121.67003 is engineered for reliable braking performance on Dodge and Plymouth heavy-duty trucks. Designed specifically for models such as the Dodge B300, B350, D300, D350, and Plymouth PB350, this vented rotor ensures consistent heat dissipation and durability under demanding conditions.

• Compatible with Dodge B300, B350, D300, D350 and Plymouth PB350 models
• Part number 121.67003 for precise identification
• Vented disc brake rotor with straight vane design for improved cooling
• Overall diameter of 12.819 inches (325.6 mm) and overall height of 2.965 inches (75.3 mm)
• Nominal thickness of 1.195 inches (30.35 mm) with discard thickness at 1.125 inches (28.58 mm)
• Eight mounting bolt holes with a bolt circle diameter of 6.5 inches (165.1 mm)
• Center hole diameter of 4.843 inches (123 mm) for proper hub fitment
• Solid smooth surface type for consistent pad contact
• Weight approximately 21.1 lbs (9.59 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers a balance of quality and value for commercial and heavy-duty vehicles. This product line focuses on delivering rotors that meet or exceed OEM specifications, featuring vented designs to enhance heat dissipation and maintain braking efficiency. The 121.67003 rotor is part of this line, providing a reliable replacement option for Dodge and Plymouth trucks requiring durable and consistent braking components.

Detailed Product Description

This Centric disc brake rotor is vented with a straight vane style, which promotes effective airflow to reduce heat buildup during braking. The rotor’s smooth surface ensures even pad wear and consistent braking performance. With an overall diameter of 12.819 inches and a thickness that starts at 1.195 inches nominally, it maintains structural integrity under heavy loads. The rotor mounts behind the hub using eight bolt holes arranged on a 6.5-inch bolt circle diameter, ensuring secure installation. The center hole diameter of 4.843 inches allows for proper alignment on the vehicle hub. This rotor does not include an ABS tone ring or bearings, so it is intended for vehicles equipped accordingly.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Dodge B300, B350, D300, D350, and Plymouth PB350 trucks
• Addresses brake fade caused by overheating through vented design
• Resolves uneven brake pad wear due to rotor surface irregularities
• Eliminates vibration or pulsation during braking from rotor thickness variation
• Restores proper braking performance for heavy-duty commercial vehicles

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Inspect hub and mounting surfaces for cleanliness and damage prior to mounting
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary to ensure optimal rotor performance
• Do not reuse old hardware or bearings if not included with the rotor

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.67003 should be confirmed with the supplier, Centric generally offers coverage against defects in materials and workmanship. This rotor is designed to provide consistent braking performance and durability for Dodge and Plymouth heavy-duty trucks.