Harding needed to come up big in the third period, as the Canucks outshot Minnesota 10-4 -- but he withstood an extra attacker in the final minute and completed his sixth career whitewash.
Erik Christensen scored in the first period and Kyle Brodziak added an empty-netter for the Wild, who won for only second time in 10 games.
Cory Schneider took the hard-luck loss for the Canucks, yielding just one tally on 33 shots.
Vancouver, seeded second in the Western Conference, lost for the fifth time in seven contests.
Swim Week Miami Beach 2014 [PHOTOS]