I know this is an old thread but there was no answer. Ihave an answer, below.
The Volvo sealant is Elring "Klinger" - a Loctite rep should be able to crossreference it or you can use the xref info at the link: https://www.autohausaz.com/pn/EK-30757050
You can also search for the base Volvo number 3075705 on the IPD site and find their equivalent.
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