Matching Black vs. Chrome Trim on Forte and Forte5 Front Vent Windows
Replacing the front door vent glass on this car hinges entirely on matching the lower exterior beltline strip pre-attached to the glass assembly. Kia built the sedan and Forte5 hatchback with two distinct exterior treatments: base LX models carry a flat matte black lower molding, while higher trims like the EX and SX feature a bright chrome accent along the bottom edge. Because this trim piece is permanently bonded to the encapsulated glass perimeter at the factory, you cannot transfer the trim strip from your broken window over to a bare glass unit.
Ordering the correct replacement means identifying which trim level you drive before looking at part numbers. The driver-side unit with standard black encapsulation corresponds to NAGS number FV26394 (Kia 86180-A7000), while the passenger side is FV26393 (Kia 86190-A7000). For cars with the bright exterior beltline, the chrome-trimmed equivalents shift to NAGS FV26396 (Kia 86180-A7010 or 86180-A7100) for the left side and FV26395 (Kia 86190-A7010 or 86190-A7100) for the right. When sourcing these tempered quarter windows, I supply aftermarket glass from established manufacturers such as PGW, XYG, FYG, and Pilkington, ensuring the solar tinting and perimeter profile match the factory glass flawlessly.
| Door Position | Molding Finish | Common Trim Levels | NAGS Number | OEM Reference |
|---|---|---|---|---|
| Front Left (Driver) | Matte Black | LX | FV26394 | 86180-A7000 |
| Front Right (Passenger) | Matte Black | LX | FV26393 | 86190-A7000 |
| Front Left (Driver) | Bright Chrome | EX, SX | FV26396 | 86180-A7010 / A7100 |
| Front Right (Passenger) | Bright Chrome | EX, SX | FV26395 | 86190-A7010 / A7100 |
Door Architecture and Division Channel Integration
The vent window on the YD platform sits encapsulated directly inside the forward section of the front door frame, positioned right behind the A-pillar base and ahead of the main roll-down door glass. It does not carry embedded electronics, heating elements, or antenna grids, keeping the glass itself relatively simple. However, its perimeter interfaces directly with both the side-view mirror base and the vertical window division channel that guides the movable front door glass.
This layout means the structural division bar serves as the physical separator between the stationary vent glass and the moving roll-down window. If the vent window shatters—frequently the result of a forced entry attempt targeting the smaller glass—broken tempered fragments easily lodge inside the lower track of that vertical division bar. Cleansing the run channel guides and properly re-anchoring the division bar ensures the movable door glass travels up and down smoothly without catching, chattering, or binding against the newly mounted vent glass frame.
Post-Replacement Inspection Checklist
Once the replacement vent window is secured into the door, take a moment to inspect the surrounding trim and seals to ensure cabin comfort and quiet highway driving.
- Confirm that the lower molding line (matte black or bright chrome) sits perfectly flush with the adjacent outer door belt molding without high spots or gaps.
- Check the vertical division channel seal to confirm the rubber run channel has not pinched or folded inward against the main door glass.
- Operate the movable front door window fully up and down to verify smooth motion with zero resistance or scraping noises along the division bar.
- Inspect the forward corner nearest the side mirror sail panel to confirm the outer rubber lip seals tightly against the door frame to prevent wind whistle at highway speeds.
- Verify that the tempered solar tint tone on the new quarter window visually blends with the existing movable front door glass.
