Ford S-Max Mk1 Rear B Pillar Air Vent Grill Trim Left N/S 6M21-U246W03-ADW

Ford S-Max Mk1 Rear B Pillar Air Vent Grill Trim Left N/S is an original interior trim component responsible for the aesthetic and functional air outlet in the rear part of the cabin. Thanks to its precise fit to the B-pillar structure of the first-generation Ford S-Max, it ensures stable mounting and maintains the factory finish line. This practical solution allows for restoring proper airflow and a consistent look to the side interior section.

Specifications and technical data

• SKU: 6M21-U246W03-ADW
• Mark: Ford
• Condition: Used
• OEM Part Number: 6M21-U246W03-ADW
• Substitutable numbers: 6M21-U246W03-ADW, 6M21U246W03ADW, 1818750, 6M21-U246W03-AD, 6M21U246W03AD
• Location on the vehicle: Rear, Left
• Category: Trim

Purpose and fitment

The presented air vent grill is designed specifically for installation in the rear of the vehicle, on the left side, within the B-pillar area. This means that its geometry, mounting points, and slat shape are adapted to the factory interior lining of the Ford S-Max Mk1, which facilitates installation and allows for maintaining the original air vent layout for rear-seat passengers.

The element belongs to the Trims, decorative strips, and moldings group, combining technical function with an aesthetic finish for the side of the cabin. Replacing a damaged or missing grill helps avoid leaks, uncontrolled airflow, and unwanted noise in the pillar area.

Construction and function of the air vent grill

The rear B-pillar air vent grill is responsible for directing the airflow from the ventilation system toward the rear of the interior. The slat design allows for even air distribution, and the fitted housing ensures a tight connection with the ventilation duct running within the body structure.

Key advantages of this component include:

• factory fit to the shape of the B-pillar in the Ford S-Max Mk1,
• stable mounting in original installation points,
• consistent visual finish with other interior trims,
• restoration of the correct airflow direction for rear-seat passengers.

Due to the preservation of the original geometry, the grill does not require modifications or adjustments, which reduces the risk of rattles, looseness, and unsightly gaps around the pillar.

Characteristics of the used component

The offered air vent grill is a used part, sourced from dismantling, which is a cost-effective solution for users looking for original components at a reasonable price. This type of part allows for maintaining material and color consistency with other interior elements, which is particularly important for local repairs.

Choosing an original grill from the secondary market is a good solution in situations where there has been:

• mechanical damage to the grill (cracks, broken mounts),
• wear resulting from intensive use of the rear cabin area,
• missing parts after previous body and paint repairs.

By using an original element, you minimize the risk of fitment issues and preserve the factory character of the interior, which is important both for utility and potential resale of the vehicle.

Application in service practice

Installation of the rear B-pillar air vent grill on the left side is a typical stage of work when restoring interior trim after a side collision, seat belt replacement, or ventilation system repairs. This element allows for closing the pillar area, securing the air duct, and restoring full functionality of the ventilation for rear passengers.

In service practice, this type of grill is often replaced together with other trims and strips in the side of the cabin to achieve a uniform visual effect. Because it is an original Ford part, factory parting lines and fitment with adjacent panels are maintained.

If you are planning a comprehensive repair or upgrade of the interior trim zone around the pillars in your Ford and need other elements from the same group, such as covers, strips, or decorative panels, check the available parts in the Ford Trims, decorative strips, and moldings category.

When working on interior renovation and other maintenance repairs in a Ford, it is also worth paying attention to the economic aspect of choosing parts. Practical tips on how to optimally combine original elements with the secondary market can be found in the guide Economical Ford maintenance – where to find the biggest savings on mechanical and body repairs.

If you are simultaneously carrying out repairs on the fuel system and considering using components from dismantling, tips on the safe selection of fuel elements described in the article Fuel dosing problems: what to look for when buying a used injection pump and fuel rails? may be helpful.