I did a lot more digging, and Toyota DOES offer replacement headlight Lens covers, however they are Japan-only items. To order these from Japan, its close to $400 after shipping. I guess I will live with my cracked headlight housing for the time being

 

Cmon guys, the lenses are sold separately.

It's not a hard job to replace them, I did this on my car. Paid ~100$ for each and covered them with PU protection film.

Now I have brand new headlights that are protected from scratches/UV.

 

That sounds great, any clues as to where we can get them too??

 

8117150270
8113150270

Order somehow from UAE.

 

Try this website with part numbers beercan provided above guys...
https://www.amayama.com/en

 

Very good to finally get part numbers!
looks like close to $400 after shipping like weldthedif mentioned, but at least they're available

 

Yeah that is correct They run about $200 per lenses and then seal etc. I have done a few easy but costly. I actually have a few set of celsior light spare.

 

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I'm still researching, but does anyone know about the possibility of just cutting a hole in one side of the outer lens cover, sticking a flexible wand inside with a cloth, wiping the inside, then sealing the hole with a removable rubber plug? This would allow you the ability to clean it once per year or so if needed.

You could combine this with some attempt to re-caulk upper areas where the lens meets the housing.

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Anyone know the part numbers for the seals and whatever else you might as well replace with the lenses?

 

here's the diagram with all part numbers
https://www.amayama.com/en/genuine-c...ic/8101/81132B