What is this part Called?

On passenger side, front of engine near the top. Square plate with gasket. I can't recall it's name.

 

That my friend is what’s commonly known as a thigamajig, glad i could help.

 

aka whatchamacallit

although, my dad always referred to them as a chingadera.

 

Everyone is wrong. That’s a flamshooter. Now it does connect to a thigamagig. But only on 5th gen’s.

 

Better view.

 

Some type of hose bracket?

 

It’s just an inspection port or access to timing. Timing cover plate.

 

I believe it's the timing chain tensioner/inspection cover plate.