Will this glass fit my existing mirror housing?

Yes — this is a direct replacement for OE mirror housings. It uses factory mounting points, so no drilling or brackets needed. Just remove the old glass and swap in the new one.

Do I need adhesive or fasteners to install this?

Your mirror housing already has mounting tabs or clips built in. The glass seats into those using the factory method — no additional adhesive or hardware required on your end.

What if the glass doesn't seal properly after installation?

Test-fit the lens in your housing first to confirm it seats flush. If gaps appear, the housing may need cleaning or realignment before final install. Contact support if the lens itself appears warped or doesn't sit flush after cleaning.