The Bannsiders hit three past Carrick Rangers on Saturday to reach the next stages of the Cup competition.
Goals from Knight (2) and Mukendi spurred Coleraine to a 3-1 win at Taylor’s Avenue.
The quarter final draw is as follows:
Glentoran v Coleraine
Dungannon Swifts v Linfield/Dunmurry Rec
H&W Welders/Portadown v Glenavon
Lisburn Distillery/Ballinamallard v Crusaders
Matches to be played on Saturday, 5 March.