Mohamed Salah and Diogo Jota both scored twice as Liverpool claimed a first league win in five games by inflicting a second successive home hammering on Leeds, who remain mired deep in the relegation battle.
The Reds had not won since putting seven unanswered goals past Manchester United at the start of March, but after a slow start they ruthlessly dismantled hapless Leeds.
The home side claimed Trent Alexander-Arnold used an arm to control the ball but he then drove forward to set up Cody Gakpo for the opener before Salah fired in from an angle to put the visitors in control.