Originally Posted by mrpartsman

NOOOO, it does not work that way, there is 4 different reservoir made for that year , that's wrong info they are giving you. I ordered 2015 and 2013 are all wrong, I had a friend call New zeland Lexus and find out the part number because over there the GS350 F-Sport comes with fog lights , so after doing all the homework me and him we figured it out, my car sat down for 3 weeks with no reservoir abd no bumper and also I had to ruin mine and also the wiring harness came short so I had to order a new one and make it longer and so I can tuck it all in so u cant see any wires at all.