Das ist die alte, Ventilausfuehrung 64111388619, sehr teuer, wo der Anschluss fuer den Stecker oben ist, auch eingesetzt bei Fahrzeugen mit Standheizung
http://bmwe32.masscom.net/johan/wate...tervalves.html
die neueren, billigeren Ventile haben den Anschluss seitlich, auch die Anschluesse sind etwas anders und Du wirst bei Tausch auf eine neue Version evtl. noch einen anderen Schlauch brauchen.
Fuer die alte Version gibt es Reparatursaetze von BMW = Ventileinsatz 64118390132, kosten allerdings ueber 100 EURO.
http://de.bmwfans.info/parts-catalog...ose/#8390132_6
Bei den Ventilen aus China sollte man vorsichtig sein, sind sehr billig, aber hier ein Fall kopiert aus 2016 aus U.K., da hat sich ein Stutzen nach einer Woche geloest und es gab eine grosse Leckage. Ob das nun ein Einzelfall war oder generell ein Qualitaetsproblem, kann ich nicht beurteilen:
I have ordered and received the aftermarket heater valve. The heater valve is most interesting, if I did not know better I would say the mouldings came from original tooling. My old valve has part numbers moulded in in 2 places. The aftermarket has the same numbers moulded in the same places. All things considered it looks a nice unit and much better than i expected, plus it fits perfectly. The moulded numbers whilst the same, are raised more on the new part than the old, but then my original could well have been produced on worn tooling. Even the same type face has been used, so somebody has gone to a lot of trouble. Finished fitting everything back this afternoon and did a 25 mile run in the car, the heater valve/pump seems to work fine, certainly it was controlling the temp up and down as requested. In terms of how good valve is, my initial reaction is very positive, but of course it really depends on how good it is in a few years time.
1 Woche spaeter: Last Sunday afternoon I drove along to local supermarket where it was pointed out to me that liquid was pouring out of the car and visible from the nearside. After adding water and driving gently home I ended up taking my new heater valve out only to find that the 2 outlets to the heater were loose, in fact one fell out in my hand. So I take it all back, they look good but clearly there is a tolerance issue as they are supposed to be an interference fit in the main body with an o ring providing the seal. Not sure if I have been unlucky or not, but glad I did not embark on any long journeys. My fix Sunday pm was to split both original and new valves and put the new solenoid/seals/shutoff valve onto the original BMW body. I have not had chance to do more than a few miles, but it is currently ok. When time allows I will get my local garage to pressure test system. So to anyone else who might be considering buying one of these, I would be a little careful. It is the two outlets. They are an interference fit onto the main body with an O ring to provide the seal. The aftermarket ones are not a strong enough interference fit, they could probably be made to work by using epoxy and gluing them in though, however I think my 'fix' using the original old BMW body and the aftermarket seals/valves is probably more than adequate.
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