Which P/N Coolant Hose 121TI Intake to Water Pump?

[Monkeybone67]

I need the forum's assistance.  I am having my coolant system rebuilt/refreshed.  I ordered the coolant hose from the back side of the water pump to the intake manifold that RealOEM.com specified.  It is not correct.  My car is a 69 1602 that a PO dropped a 2002 motor into at some point.  From what I can find, it appears that the 2002 should use the same coolant hose as a 1602.  My intake manifold is stamped 70 and 121TI.  If it matters, I am running a 38 Weber.  The main issue is that the port for the coolant hose from the water pump goes up into the intake at a 90 degree angle. whereas it appears the stock hose went straight into the intake manifold.  If someone can provide me with a part number for the correct coolant hose, I would be extremely grateful. 

Edited July 13, 2020 by Monkeybone67

[jimk]

Looks like the head is a 121Ti, but the manifold is from a 73 or later 2 barreled 02.  Go to that diagram and get the hose from the manifold water jacket to the water pump.

[Monkeybone67]

Ahh, thank you.  I was thinking that the manifold had to be specific to the head.  I have looked throughout RealOEM.com at various cars and years.  I can't find any manifolds that have a 90 degree turn for the coolant hose.  Does anyone else have this set up or know more about it?

 

 

[Monkeybone67]

jimk, thanks again.  You gave me enough information to track down a part number.

[jimk]

It's under the radiator diagram and I believe it is hose  part no 2

 

https://www.realoem.com/bmw/enUS/showparts?id=ST12-USA-08-1973-114-BMW-2002&diagId=11_2387

Edited July 13, 2020 by jimk

[Monkeybone67]

FYI, that is the diagram I used and what matched everything that I could find on RealOEM.  The part number, that I believe, I am looking for ended up being 11-53-1-257-371.  I couldn't find it in any diagram referenced.   

[Flamingo 5]

46 minutes ago, Monkeybone67 said:

FYI, that is the diagram I used and what matched everything that I could find on RealOEM.  The part number, that I believe, I am looking for ended up being 11-53-1-257-371.  I couldn't find it in any diagram referenced.   

I’m following to also learn. Have you received and checked this new hose ?

[Monkeybone67]

West Palm 2002, I just received the overnighted part.  It appears to be correct getting from point A to point B.  The replacement hose does have a slightly different series of bends to it from the original, which appears to be original to my motor.  The part is being installed now.  If there is any update to the above, I will let you know.

[Flamingo 5]

Thanks for the reply