The Urban Warriors triumph 5-1 on aggregate after a narrow 1-0 win in Cape Town a fortnight ago and will now move forward to face the winner of the tie between Angolan side Primiero de Maio and Mount Cameroon FC.
The Cameroonian side lead 2-0 from the away leg and will be favourites to set up a meeting with Ajax.
The two legged ties will take place on the weekends of April 25-27 and May 9-11, with Ajax at home in the first match.