Toyota Lexus IS250/350

2005-08 → 2013-04 · chassis GSE2# · catalogue 242120 · Japan

Supported model Data version 2013-10

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

Pipe, Water By-pass, NO.3

PNC 16279 · 2 part lines in this catalogue

Drawn on 166969 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16279-31050	2GRFSE,4GRFSE GSE2#	2005-08 → 2008-08	Superseded / ended 2008-08	¥5,400
16279-31050	4GRFSE 2500CC 24-VALVE DOHC EFI GSE20,25	2008-08 → 2010-08	Superseded / ended 2010-08	¥5,400

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.