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OEM lights are sure to offer the correct performance. It could also be a chance to install HID, LED, or whatever else you find surfing the interweb. There are aftermarket options. There are generic options. Pricing is anywhere from $75 to $100's.
I did seal the edges with silicone sealant before installing them, left set to cure a day or so too, even put black duct tape over the silicone to protect it, and I threaded some nuts over the adjust screws to lock against each other to make adjusting easier with a 10mm wrench instead of looking for a 4mm. FOR 04-08 FORD F150 LINCOLN MARK LT BLACK HOUSING AMBER CORNER HEADLIGHT LAMPS | eBay
Last edited by tbear853; Dec 14, 2020 at 01:48 PM.
Whatever you decide to do, make sure they're sealed. That's usually why moisture collects inside.
Just seal around the edges between lense & housing and use the gaskets at bulbs,but leave the venting open. Just putting bulbs in opens the housings to moist air, if you block all venting, etc, moisture will stay trapped in them.
Occasionally on a cold damp night I'll see moisture condense in the cold lower corners, but because the vents remain, it dries out. That's not a leak.