94 22re help

[lewdog998]

trying to figure out a what a part is on my 94 pickup with 22re. I dont drive it much, but the other day i was driving pretty hard and it started to run hot. I though it was just a old hose leak. Further inspection revealed it to be a metal fitting or sensor of some type broke....this fitting is located right beside and just a bit lower than the thermostat housing. the hose is not broke, but the actual metal is broken and it appears to have left a threaded portion in the manifold or whatever it is screwed in. I am having trouble finding out what this fitting is....please see if you can id it so i can get the right part....thanks
These pictures are taken from looking down on the engine.

 

[Voltan73]

Looks like it may be the water bypass union, part# 90407-53007. What does the other end of the hose connect to?
(I'm a 20 year Toyota Parts counterman)

 

[lewdog998]

Looks like it may be the water bypass union, part# 90407-53007. What does the other end of the hose connect to?
(I'm a 20 year Toyota Parts counterman)

Here are a couple more pics...it goes from the thermostat area and snakes to the manifold or fuel injection area directly below where the throttlebody is housed.....does that help...thanks for your input

 

[Voltan73]

Ok, that is called "union #1", part# 90404-51060. It's discontinued, but there are still 10 left available nationwide. I'd order it from your local dealer ASAP...

 

[lewdog998]

Ok, that is called "union #1", part# 90404-51060. It's discontinued, but there are still 10 left available nationwide. I'd order it from your local dealer ASAP...

Ok..perfect...thanks for your help!!!....I will order in the morning.

 

[lewdog998]

Ok, that is called "union #1", part# 90404-51060. It's discontinued, but there are still 10 left available nationwide. I'd order it from your local dealer ASAP...

Voltan...part came in, thanks for the help. Now all I have to do is extract the broken off end in the manifold.

 

[Voltan73]

Glad to be of service, and that it worked out.