Centric 320.42084F Disc Brake Rotor - Front

Centric GCX Front Brake Rotor for Titan, Armada, QX56

Centric GCX Elemental Protection Disc Brake Rotor 320.42084F is a front vented rotor built for specific Nissan and INFINITI applications. It combines a fully coated disc finish, coated hat, and smooth surface to support consistent braking performance while helping resist corrosion on exposed rotor surfaces.

Key Features

• Part number 320.42084F from Centric GCX Elemental Protection Disc Brake Rotors - Full Coating
• Front disc brake rotor with vented construction and straight vane style
• Fully coated disc finish with coated hat finish for added surface protection
• Smooth rotor surface type for brake pad contact
• 12.598 in. outside diameter, 1.020 in. nominal thickness, 0.965 in. discard thickness
• 6-lug pattern with 5.500 in. bolt circle and 3.236 in. center hole diameter
• Floating disc mounting design; ABS tone ring and bearings not included

Product Details

The Centric GCX Elemental Protection line focuses on corrosion-resistant rotor construction for daily-driven trucks and SUVs. This rotor uses a fully coated disc and coated hat to protect non-friction surfaces, while the smooth braking surface and vented design support heat management during repeated stops. Part number 320.42084F is a direct fit for select front applications on the Nissan Titan, Nissan Armada, Nissan Pathfinder Armada, and INFINITI QX56.

Fits 2004 Nissan Titan, front. Fits 2005 Nissan Titan, front, to 2/05. Fits 2004 Nissan Pathfinder Armada, front. Fits 2005 Nissan Armada, front, to 2/05. Fits 2004 INFINITI QX56, front. Fits 2005 INFINITI QX56, front, to 2/05. Fits 2007 INFINITI QX56, front, thru 03/2007.

This part cross-references no listed interchange part numbers for the same application.

Common Replacement Uses

• Front rotor replacement for warped or worn brake rotors
• Correction for brake pulsation during stopping
• Replacement for rusted or heavily corroded rotor surfaces
• Service repair for reduced braking smoothness or uneven pad contact
• Front brake maintenance on Titan, Armada, Pathfinder Armada, and QX56 models

Installation Notes

Verify rotor diameter, bolt pattern, center hole diameter, and thickness before installation. Clean the hub mounting surface, inspect pads and calipers, and confirm the rotor meets the vehicle’s front brake specification for the listed model and production date. Follow the vehicle service manual for torque and bedding procedures.

Quality Assurance

Centric GCX rotors are built with coated surfaces to help protect against corrosion on non-friction areas and to support consistent service life in demanding brake environments. Confirm fitment by year, model, and production cutoff before ordering.