Dtomi Tailgate/Liftgate Rear Glass Door Hinge Set for Infiniti QX56 & Nissan Armada/Pathfinder — Direct-Fit Aluminum Alloy, Left+R

Dtomi Tailgate Liftgate Hinge is a direct-fit, aluminum-alloy replacement set for the rear glass door that restores smooth and reliable liftgate operation on compatible Infiniti and Nissan SUVs.

This pair of rear window hinges (left and right) is manufactured from reinforced aluminum alloy and supplied as a two-piece set to replace worn or broken liftgate glass hinges. Each hinge is designed to match original fitment numbers 90320-7S000 and 90321-7S000 (and equivalent variations) so installation is straightforward. The components are intended for use on a range of Infiniti QX56 and Nissan Armada/Pathfinder models where factory rear window hinge designs are known to fatigue over time.

Will these hinges fit my vehicle?

They are built to be direct replacements for the referenced OEM part numbers. Confirm compatibility by checking your vehicle year and factory part number before purchase to ensure correct fitment.

• Replaces: 90320-7S000, 90321-7S000, 903207S000, 903217S000
• Infiniti: 2004–2010 QX56
• Nissan: Armada 2004–2015 (various trims) and Pathfinder Armada 2004

How do these hinges improve liftgate performance?

The Dtomi hinges are upgraded and reinforced to reduce flex and wear compared with failed factory pieces. That results in smoother opening and closing of the rear glass, restoring predictable operation and reducing stress on the liftgate mechanism.

• Reinforced aluminum alloy for improved rigidity
• Refinished for corrosion resistance and longevity
• Precision casting to align with existing mounting points

How easy is installation and what comes in the package?

The package includes two rear window hinges (left and right) sized to directly replace the original parts without modification. Most installations require basic hand tools and follow OEM removal/installation sequence; professional installation is recommended if you lack mechanical experience.

• Package contents: 2 x rear window hinges (left + right)
• Direct-fit design—no custom drilling or fabrication
• Ships tested for fit and function with 1-year quality support

What materials and quality assurances are provided?

Each hinge is cast from aluminum alloy and finished to resist wear and corrosion that contribute to premature failure. Dtomi tests shipped units and offers a one-year support period to address manufacturing defects or fitment issues.

• Material: durable aluminum alloy
• Upgraded finish for extended service life
• Quality-tested prior to shipment with seller support

Who is this for: This Dtomi rear window hinge set is intended for owners of compatible Infiniti QX56 and Nissan Armada/Pathfinder models who are experiencing rear glass that no longer opens or closes smoothly, or for restorers replacing fatigued factory hinges. It suits DIY mechanics familiar with liftgate disassembly, professional installers seeking a dependable direct-fit replacement, and anyone wanting to restore original liftgate functionality with a reinforced, corrosion-resistant component.