Kane extended the lead to 3-0 at 6:27 of the second period. He collected his own rebound after redirecting Cody Ceci's point shot and tucked the puck past Quick's outstretched left pad.
"He finds a way to put it in the back of the net," McDavid said of Kane, who has five goals in the past two games. "He's hard on the forecheck, physical, and he seems to be in the right spot at the right time."
Hyman made it 4-0 at 7:42, warding off Andreas Athanasiou in a battle for the loose puck before shooting under Quick's arm, and Kane chipped the rebound of a shot from Ceci over Petersen for a 5-0 lead at 9:51.
Kopitar scored on a backhand from just outside the crease to make it 5-1 at 10:07, ending a run of 11 consecutive goals for the Oilers dating back to their 6-0 win in Game 2 on Wednesday.
Danault cut it to 5-2 at 17:29, backhanding in the rebound of Adrian Kempe's one-timer on the power play.
"We got to have more confidence," Danault said. "We're a good team. We're not in the playoffs for no reason. We also have to learn. We have to play better under pressure, you know. Tape-to-tape execution's got to be better, but every area has got to be better. Defensively as well. Neutral zone, O-zone, everywhere."