Do these use the same wiring as the original amber markers?

Yes — these are direct replacements that plug into your factory harness. No rewiring or relay work needed.

Will I need new bulbs for the clear housings?

Check your original bulb type before ordering. The clear housing itself doesn't require a different bulb, but some buyers upgrade to amber or white bulbs to match their desired look.

Are these sealed against water and road debris?

These are new OEM-style housings with factory sealing. Once installed at the stock mounting points, they'll perform the same as original equipment.