Centric 320.67077F Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Ram ProMaster Vehicles

The Centric GCX Elemental Protection Disc Brake Rotor - Full Coating (part number 320.67077F) is engineered to provide consistent braking performance for Ram ProMaster 1500, 2500, 3500, and ProMaster Rapid models. Designed with durability and corrosion resistance in mind, this solid rotor ensures smooth stopping power under various driving conditions.

• Fully coated disc and hat finish for enhanced corrosion protection
• Solid rotor design with smooth surface type for reliable braking
• Nominal thickness of 0.630 inches (16.000 mm) with discard thickness at 0.559 inches (14.200 mm)
• Outside diameter measures 11.020 inches (279.900 mm) for precise fitment
• Five stud/lug holes with 0.685 inch (17.400 mm) diameter for secure mounting
• Overall height of 3.232 inches (82.100 mm) ensuring proper alignment
• Compatible with Ram ProMaster 1500, 2500, 3500, and ProMaster Rapid

About the Centric GCX Elemental Protection Disc Brake Rotors - Full Coating Line

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a complete protective coating on both the disc and hat surfaces. This full coating helps resist rust and corrosion, extending the rotor's service life and maintaining consistent braking performance. The 320.67077F rotor is part of this line, offering a solid rotor design optimized for commercial and fleet vehicles like the Ram ProMaster series.

Product Details and Specifications

This disc brake rotor features a solid construction with a smooth surface type, designed to deliver steady braking response. The nominal thickness of 0.630 inches (16.000 mm) and discard thickness of 0.559 inches (14.200 mm) provide clear wear limits for maintenance. The rotor's outside diameter of 11.020 inches (279.900 mm) and overall height of 3.232 inches (82.100 mm) ensure proper fitment and compatibility with the specified Ram ProMaster models. The hat finish is coated to further protect against environmental damage, and the rotor includes five mounting holes with a bolt circle diameter of 5.118 inches (130.000 mm).

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ram ProMaster 1500, 2500, 3500, and ProMaster Rapid
• Addresses rotor corrosion and rust issues due to full coating protection
• Improves braking consistency by restoring smooth rotor surface
• Helps eliminate brake noise and vibration caused by uneven rotor wear
• Supports fleet vehicle maintenance with durable, long-lasting rotor design

Installation Notes and Tips

Ensure the rotor thickness is within the nominal specifications before installation. The 320.67077F rotor does not include bearings or ABS tone rings, so verify compatibility with your vehicle's braking system. Proper torque on the five lug studs (0.685 inch diameter) is essential for secure mounting. Clean the rotor surface before installation to remove any protective coatings or residues that could affect braking performance.

Quality Assurance and Warranty

Centric manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The full coating on both the disc and hat surfaces provides enhanced corrosion resistance, contributing to longer service life. While specific warranty details are not provided, Centric products typically come with a limited warranty against defects in materials and workmanship.