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View Full Version : 20seh thermostat housing to head gasket help



Christ
23-10-15, 05:21 PM
Hi all, I posted this on migweb but I thought I would post it here too.

Seal between thermostat housing and cylinder head has been leaking coolant so I took it off today, does anyone know if its possible to order this part and what the part number might be? So far all I can seem to find is the gasket for the thermostat itself.

[img=http://s9.postimg.org/d5vufzlfv/thermostat_housing.jpg] (http://postimg.org/image/d5vufzlfv/)


thanks

Benn
23-10-15, 06:10 PM
Autovaux?

Does it come with the stat? If so by and replace both?

Andy
24-10-15, 09:06 AM
There is no gasket as such for these.The thermostat itself has a rubber seal and is the seal.

Christ
25-10-15, 01:31 PM
It's not the seal that comes with the thermostat. I found this website that shows the parts in an exploded view and the number its given me is 1338216/90118437, so i have found one on ebay, just to wait and see if if fits now! :)

http://www.partsbase.org/opel/ascona-c-1982-1988-6--7-13-3-thermostat-housing-and-water-outlet-contd-20ne-le4-c20ne-le4-20seh-2h4-petrol-engines/