1966 valiant tail lights

[225super]

Can anyone tell me what the gray plastic liner that's inside the bezel is called?

 

[64 SRT8 Dart]

That's probably the foam gasket that's hardened up over the years.

 

[66340SEDAN]

There is a plastic liner inside the tail light housing, it protects the paint and helps keep dirt out of the housing....they are pretty tough to find and are usually rotted away. I think they are also attached by some pins and do not come off without drilling the heads out. I think I have a picture somewhere of some I have, let me look

 

[64 SRT8 Dart]

Oh, I thought he was talking about between the lenses and the housing. My bad.
The piece that's between the housing and body...got it, lol.

 

[cosgig]

Body to housing gaskets!

 

[225super]

Yea, I haven't had any luck so far, mine are pretty well done for, I ordered some lights online, hopefully those come with ones in a better state than mine
But thanks anyways guys!