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T-vent van window with a large fixed upper pane and two outward-opening lower vent panes

T-Vent & Dual-Vent Van Windows

(17 products)

Combine a broad view with opening vent sections in T-vent and dual-vent van windows. These designs pair a larger fixed glass area with smaller opening panes for a distinctive ventilation layout.

Fitment & collection details

Compare CRL and VWD models for the vehicle applications shown in the catalog, including Sprinter, Transit, ProMaster, Metris and Nissan NV. Choose the exact window position before comparing the vent arrangement and included features.

Compare fitment, features and buying questions

Compare the number and placement of vent panes

T-vent and dual-vent models do not share one universal panel layout. Product photos show the opening sections, and the listing identifies the controls and screen arrangement. Consider how the vents sit beside seating or cabinetry and whether you can comfortably reach the hardware.

Front or rear quarter: match the SKU to the intended side and body position.
Wheelbase and roof height: verify the requirements for each van-specific model.
Operating space: leave room outside for the open panes and inside for controls and trim.

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T-Vent & Dual-Vent Van Windows: buying questions

Do the upper and lower panes all open?

The operating sections depend on the model. The larger upper area is fixed in the T-vent layout; check the product's photos and description for the exact vent configuration.

Are CRL and VWD window parts interchangeable?

Do not assume so. Match replacement screens, glass and hardware to the manufacturer and exact window model.

How does a T-vent compare with an awning window?

Compare the size and arrangement of opening sections, controls and screen layout. Choose based on the specific models and available clearance.

Plan the rest of your window project

Compare awning van windows, sliding van windows, compatible replacement parts. Review the van window installation guides before starting work, and use the exact product listing to confirm fitment and included components.

Browse the T-Vent & Dual-Vent Van Windows catalog

This catalog lists the collection without vehicle filters. Check the exact product fitment, dimensions and installation requirements before choosing a window or component.