Toyota Lexus GS Series

2011-12 → 2020-07 · chassis ARL10,AWL10,GRL1#,GWL10 · catalogue 3321B0 · Japan

Supported model Data version 2021-03

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Thermostat

PNC 16331A · 2 part lines in this catalogue

Drawn on 166147B — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
90916-03154 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ARL10	2016-09 → 2020-07	Superseded / ended 2020-07	¥800
90916-03156 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ARL10	2016-09 → 2020-07	Superseded / ended 2020-07	¥2,200

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.