Toyota Lexus UX Series

2022-07 → present · chassis MZAA10,MZAH1#,KMA10 · catalogue 537120 · Japan

Supported model Data version 2024-01

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

Hose, Water By-pass, NO.4

PNC 16281 · 2 part lines in this catalogue

Drawn on 168538A, 168539A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16281-24030	M20# MZAA10,MZAH10,15	2022-07 → —	Current	¥350
16281-24030	M20AFXS 2000CC 16-VALVE DOHC MZAH11,16	2024-01 → —	Current	¥350

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.