158 dash light socket vs 194 dash light socket

[MadMax3426]

Does anyone know if I can use the 194 dash light socket as a replacement for the 158 dash light socket.
I have a 1964 Dodge 440 and found that a couple of the stock factory 158 dash sockets have broken wings and I can no longer use them.

 

[4406bbl]

It does not totally go by bulb number, they will interchange as long as the socket is the same style. 158, 161,168, 194 bulbs all use the same t-3 base on the bulb, just be sure the sockets have the same style you need for your dash.

 

[Triplegreen500]

One thing to look out for that I noticed on my 70 Charger is, even though the bases look like the same size....make sure the pins are the same. (speaking about round-base bulbs, not spade-base)

Some of the bulbs have offset pins - one near the bottom, one further up the base.
Some bulbs have matching pins - the same distance from the bottom.

Not sure if this is the case for the two types you asked about, but just an observation I made while updating the interior lighting in the Charger...

 

[MadMax3426]

Thank you for the information.
I found the original part number for the factory 5/8" socket: 2496279 and was able to locate them on eBay.
So I go with them.