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

Cap Sub-assy, Radiator

PNC 16401 · 11 part lines in this catalogue

Drawn on 164733B, 165100B, 166189H, 166378C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16401-31680	2GRFSE,4GRFSE GRL1#	2011-12 → 2012-07	Superseded / ended 2012-07	¥910
16401-31791	2GRFSE 3500CC 24-VALVE DOHC EFI GRL10	2012-08 → 2013-09	Superseded / ended 2013-09	¥910
16401-31791	2GRFSE 3500CC 24-VALVE DOHC EFI GRL10 8FC;2GRFSE,4GRFSE GRL11,15	2012-08 → 2014-08	Superseded / ended 2014-08	¥910
16401-31792	2GRFSE,4GRFSE GRL1#	2014-09 → 2015-10	Superseded / ended 2015-10	¥910
16401-31820	2GRFXE 3500CC 24-VALVE DOHC EFI GWL10	2012-03 → 2014-08	Superseded / ended 2014-08	¥1,010
16401-31821	2GRFXE 3500CC 24-VALVE DOHC EFI GWL10	2014-09 → 2015-10	Superseded / ended 2015-10	¥910
16401-31792	4GRFSE 2500CC 24-VALVE DOHC EFI GRL11	2015-10 → 2016-08	Superseded / ended 2016-08	¥910
16401-31821	2GRFXE 3500CC 24-VALVE DOHC EFI GWL10	2015-10 → 2016-05	Superseded / ended 2016-05	¥910
16401-31822	2GRFXE 3500CC 24-VALVE DOHC EFI GWL10	2016-06 → 2020-07	Superseded / ended 2020-07	¥910
16501-36012	2GRFKS 3500CC 24-VALVE DOHC GRL12,16	2015-10 → 2016-03	Superseded / ended 2016-03	¥1,390
16501-36013	2GRFKS 3500CC 24-VALVE DOHC GRL12,16	2016-04 → 2020-07	Superseded / ended 2020-07	¥870

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.