Official Vauxhall/Opel/Holden Calibra Technical Community

Calibra Modifications & Calibra Maintenance => Technical Troubleshooting & Servicing => Topic started by: Jepwee on August 23, 2020, 10:19:27 AM

Title: Expansion tank hose
Post by: Jepwee on August 23, 2020, 10:19:27 AM

Hi, Does anybody know the part number of the hose that runs from the expansion tank to the plastic water pipe under the inlet manifold.The car is a 8 valve C20NE. I used to go to the local dealers but now when you mention Calibra they look at you if you are mad.
Many thanks

Title: Re: Expansion tank hose
Post by: agw9262 on August 23, 2020, 20:34:09 PM

Quote from: Jepwee on August 23, 2020, 10:19:27 AM

Hi, Does anybody know the part number of the hose that runs from the expansion tank to the plastic water pipe under the inlet manifold.The car is a 8 valve C20NE. I used to go to the local dealers but now when you mention Calibra they look at you if you are mad.
Many thanks

Does this diagram help?

https://opel.7zap.com/en/car/c89/f/0/7-1/


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Title: Re: Expansion tank hose
Post by: Jepwee on August 24, 2020, 14:28:37 PM

Hi,agw9262
 Thanks for your help, the diagram gives me the number I needed plus also another hose that I was looking for. They are all available on Ebay. I am changing all the hoses as I have noticed they have all deteriorated, 24years old I guess. I am going to take off the inlet manifold as seems the easy way to get to them all.
Again many thanks'