Toyota IQ

2008-11 → 2014-05 · chassis KGJ10,NGJ10,NUJ10 · catalogue 102510 · Europe

Supported model Data version 2014-10

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

Water Inlet Sub-assy, W/Thermostat

PNC 16031 · 2 part lines in this catalogue

Drawn on 163671F, 168915 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16321-40020	1KRFE 1000CC 12-VALVE DOHC EFI KGJ10	2008-11 → 2010-09	Superseded / ended 2010-09	—
16321-40021	1KRFE 1000CC 12-VALVE DOHC EFI KGJ10	2010-09 → 2014-05	Superseded / ended 2014-05	—

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.