Centric 320.42109F Disc Brake Rotor - Rear

Centric GCX Rear Brake Rotor for Nissan NV

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.42109F, is a rear vented rotor built for 2012-2021 Nissan NV1500, NV2500, and NV3500 applications. It combines a fully coated disc finish with a coated hat to help resist corrosion on exposed brake surfaces.

Key Features

• Fits 2012-2021 Nissan NV1500, rear
• Fits 2012-2021 Nissan NV2500, rear
• Fits 2012-2021 Nissan NV3500, rear
• Part number 320.42109F
• Fully coated disc finish and coated hat finish
• Vented rotor design with smooth surface type
• Outside diameter: 14.370 in. / 365.000 mm
• Nominal thickness: 1.181 in. / 30.000 mm
• Discard thickness: 1.122 in. / 28.500 mm
• 8-lug pattern with 6.508 in. bolt circle diameter
• Straight vane style

Product Details

Centric GCX Elemental Protection Disc Brake Rotors are built for drivers who need a rear rotor with corrosion protection and OE-style dimensions. This rotor uses a floating / DIH disc mounting design, an 8.209 in. hat ID, and a 4.843 in. center hole diameter to match the specified Nissan NV rear brake setup. The coated disc and coated hat help protect the rotor from rust where the brake system is exposed to moisture, road salt, and debris. Part number 320.42109F is a direct-fit option for Nissan NV1500, Nissan NV2500, and Nissan NV3500 rear brake service.

Common Brake Issues This Rotor Can Address

• Rear rotor wear that has reached discard thickness
• Brake pulsation caused by rotor surface irregularity
• Corrosion on exposed rotor surfaces
• Reduced braking consistency from an out-of-spec rotor
• Noise or vibration related to worn rear brake components

Installation Notes

Verify rotor dimensions, hub fitment, and rear brake configuration before installation. Clean the hub mounting surface thoroughly so the rotor seats flat, and inspect pads, calipers, and hardware condition during service. For best results, replace rotors in axle pairs and follow the vehicle manufacturer’s torque specifications during wheel installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Centric GCX Elemental Protection rotors are engineered with coated surfaces and application-specific dimensions for consistent fitment on the listed Nissan NV rear brake applications. Part number 320.42109F is specified for 2012-2021 Nissan NV1500, NV2500, and NV3500 rear service.