Does anyone know what the name of this 3 way hose connector is called? It's leaking and I need to replace it but don't know what to call it. Any help would be greatly appreciated, thank you.

 

Coolant by pass tree for the cold climate system....heated PCV have. How do you know it's not the by-pass hoses leaking?

I don't think you can get that part anymore. Try Rock Auto.

Scour Ebay or the salvage yard..

I have a pick somewhere, yep -



Diag, -



Good Luck!

 

You can also eliminate the system if your area has very mild winters.

Coolant only flows through 8A505 and 8A577. Remove them and plug all ports. Or connect them together.

You can also search, - "97-03 Ford F150 heated PCV system" for more information.

https://www.google.com/search?client...bih=1002&dpr=1