1994 325i heater hose flange and conjunction replacement question

[Pbone36]

Hi my heater hose conjunction broke when taking off a heater hose. I bought this kit from turner motorsports https://www.turnermotorsport.com/p-590252-heater-hose-conjunction-flange-kit/?gad_source=1&gbraid=0AAAAAD_rX5aL5W_AMngYFWl6vNQj3mISR&gclid=Cj0KCQjwm5e5BhCWARIsANwm06iJZnNkyIeXx4VYA6tk bC1-sII64_3l6y802zsF3RT_hbGyqnjnz4EaAukTEALw_wcB
I’m confused because it comes with 4 o-rings but shouldn’t I need 6? Is there a hose that doesn’t get a o ring on either side? I’m not able to find a clear diagram and I guess I wasn’t paying close attention when pulling the old one off. Thank you for the help.

[shogun]

Moved to E36 sub forum, use realoem to see the drawings https://www.realoem.com/bmw/enUS/select?product=P&archive=1

[Eric93se]

According to realoem you only need 3 for that part. But if you have the dash out and have access to the hard lines you should definitely replace the other 3.

https://www.realoem.com/bmw/enUS/showparts?id=CB33-USA-06-1994-E36-BMW-325i&diagId=64_0555

[Pbone36]

Thank you for the responses. Yeah that’s what I’m thinking too after looking at the diagram. But it’s weird because I have found 5 old o rings that was on the car. I don’t know if the previous owner just added extra o rings.