This Four Seasons 36695 HVAC System Switch replaces Car Care AC8707, ACDelco 157004, ACDelco 211740, ACDelco 2930027, ACDelco 5091, ACDelco 701684, ACDelco AC8707, ACDelco ACD157004, ACDelco HS740, ACDelco MT0804, ACDelco SW3015, SCS/Frigette 211740, Global Parts Distributors LLC ACD157004, Cool Air & Electric HS740, Santech MT0804, Omega 2930027, Gilmore Products 701684, Ready-Aire 5091, Wells SW3015, OEM parts and is perfect for replacement or a performance upgrade. .