Model A part ID?

[Flamed40]

What exactly is this and application? Came with a load of V8 parts. Thank You in advance for help.
Don

 

[BrianBurkert]

Oil return tube. Bolts to the side of the engine and returns excess oil from the valve chamber back to the crankcase.

 

[V4F]

yeppers he is correct . passenger side of motor on valve cover

 

[dave in australia]

Also comes in two lengths.