Toyota Lexus IS Series

2013-04 → present · chassis ASE30,AVE3#,GSE3#,USE3# · catalogue 242130 · Japan

Supported model Data version 2022-09

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

Thermostat

PNC 16331A · 8 part lines in this catalogue

Drawn on 166076C — 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90916-03154 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2015-08 → 2016-10	Superseded / ended 2016-10	¥800
90916-03156 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2015-08 → 2016-10	Superseded / ended 2016-10	¥2,200
90916-03154 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2016-10 → 2020-09	Superseded / ended 2020-09	¥800
90916-03156 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2016-10 → 2020-09	Superseded / ended 2020-09	¥2,200
90916-03154 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2020-09 → 2021-10	Superseded / ended 2021-10	¥800
90916-03156 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2020-09 → 2021-10	Superseded / ended 2021-10	¥2,200
90916-03154 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2021-11 → —	Current	¥800
90916-03156 note	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2021-11 → —	Current	¥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.