Centric 120.65079 Disc Brake Rotor - Rear

Centric Premium Rear Disc Brake Rotor

Centric Premium Disc Brake Rotors are built for drivers who need dependable rear braking performance and corrosion resistance. Part number 120.65079 is a vented rear rotor with a coated hat finish and Centric’s electrocoated surface protection for long-term durability.

Key Features

• Electrocoated finish for corrosion protection on exposed rotor surfaces
• Vented rotor design for rear brake applications
• Smooth surface type for consistent pad contact
• Coated hat finish helps resist rust at the hub area
• 8-bolt hole pattern with 145 mm bolt circle diameter
• Outside diameter: 326 mm (12.835 in)
• Nominal thickness: 30 mm (1.181 in); discard thickness: 28 mm (1.102 in)
• Center hole diameter: 123.3 mm; overall height: 110.7 mm
• Pillar vane style for internal airflow management

Product Details

Centric Premium Disc Brake Rotors are engineered with an electrocoating finish that provides lasting protection against corrosion, especially in wet, salty, and high-moisture environments. Unlike basic phosphate coatings that mainly protect during storage and shipping, this finish is built to remain effective after installation. The 120.65079 rotor is a rear, vented disc brake rotor with an 8-lug pattern, smooth braking surface, and coated hat finish, making it a direct replacement choice for heavy-duty Ford truck and van applications such as Ford E-350 Super Duty, Ford E-350 Econoline, and Ford F-150 rear brake service. This part cross-references Bosch 66834 and Monroe 172286 for the same application.

Common Brake Issues This Rotor Can Address

• Rear brake pulsation caused by rotor wear or thickness variation
• Rust buildup on the rotor hat and exposed surfaces
• Uneven pad contact from a worn or scored braking surface
• Reduced braking consistency on heavy-duty rear axle applications
• Noise or vibration related to rotor condition

Installation Notes and Tips

Verify rear axle configuration, bolt pattern, and rotor dimensions before installation. This rotor is listed for rear fitment on 1999-2007 Ford E-350 Super Duty, 1999-2005 Ford E-350 Club Wagon, 1999-2002 Ford E-350 Econoline Club Wagon, 1999-2000 Ford E-350 Econoline, 1999-2000 Ford E-350 Super Duty, 2000-2004 Ford F-150, and 2004 Ford F-150 Heritage with the notes shown in the fitment data. Clean the hub mounting surface before installing the rotor to help prevent runout and brake noise. Always confirm pad condition and brake hardware wear during rotor replacement.

Quality Assurance

Centric Premium Disc Brake Rotors use an electrocoated finish for extended corrosion protection and are built to meet the dimensional requirements listed for the application. Part number 120.65079 is designed for direct rear brake service on the specified Ford vehicles.