There is no need to drain the system before using this fluid - it will readily mix with the fluid in the system.
Mercury/Quicksilver Part Power Trim & Steering Fluid 32 Oz. 32 Ounces
Terraclean 207200 2 Part Power Steering Kit/ Clear
(Lot Of 12) Mercury Power Trim and Steering Fluid 92-858074K01 (8 Fl Oz)
Quicksilver 858075Q01 Power Trim and Steering Fluid, Unspecified, Unspecified
