The ex-Ajax, AC Milan and Barcelona forward - currently at PSV Eindhoven - has already had a spell in England when he spent the 2004/05 season with Newcastle.
Owls manager Brian Laws told BBC Radio Sheffield: "I have a strong contact in Holland who is Kluivert´s agent. We´ve invited the boy down, and I want to run the rule over him. It is just a possibility and is nothing concrete at the moment - but we´ve made an inquiry."
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