Toyota Lexus GS Series

2011-12 → 2020-07 · chassis ARL10,GRL1#,GWL10 · catalogue 3324B0 · United States

Supported model Data version 2021-03

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

Pipe, Water By-pass, NO.3

PNC 16279 · 5 part lines in this catalogue

Drawn on 164733B, 165100B, 166147B — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16279-31111	2GRFXE 3500CC 24-VALVE DOHC EFI GWL10	2012-03 → 2015-10	Superseded / ended 2015-10	—
16279-31160	2GRFSE,4GRFSE GRL1#	2011-12 → 2015-10	Superseded / ended 2015-10	—
16279-31111	2GRFXE 3500CC 24-VALVE DOHC EFI GWL10	2015-10 → 2018-09	Superseded / ended 2018-09	—
16279-36010	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ARL10	2015-10 → 2018-05	Superseded / ended 2018-05	—
16279-36011	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ARL10	2018-06 → 2019-08	Superseded / ended 2019-08	—

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.