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

Plug, Radiator Drain Cock

PNC 16400B · 6 part lines in this catalogue

Drawn on 165374I, 166075D, 168677 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16417-21280	2ARFSE 2500CC 16-VALVE DOHC EFI AVE30	2013-04 → 2015-08	Superseded / ended 2015-08	¥360
16417-21280	2ARFSE,8ARFTS ASE30,AVE3#	2015-08 → 2016-10	Superseded / ended 2016-10	¥360
16417-21280	2ARFSE,8ARFTS ASE30,AVE3#	2016-10 → 2020-09	Superseded / ended 2020-09	¥360
16417-21280	2ARFSE,8ARFTS ASE30,AVE3#	2020-09 → 2021-10	Superseded / ended 2021-10	¥360
16417-21280	2ARFSE,8ARFTS ASE30,AVE3#	2021-11 → —	Current	¥360
16417-21280	2URGSE 5000CC 32-VALVE DOHC EFI USE30	2022-09 → —	Current	¥360

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.