Toyota Lexus LS500/500H

2017-10 → present · chassis GVF5#,VXFA5# · catalogue 431460 · United States

Supported model Data version 2020-10

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

Hose, Water By-pass, NO.4

PNC 16281 · 6 part lines in this catalogue

Drawn on 166793E, 166809D — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16281-31130 note	8GRFXS 3500CC 24-VALVE DOHC GVF5#	2017-10 → 2019-03	Superseded / ended 2019-03	—
16281-31131 note	8GRFXS 3500CC 24-VALVE DOHC GVF5#	2019-03 → 2020-10	Superseded / ended 2020-10	—
16281-70080	V35AFTS 3500CC 24-VALVE DOHC VXFA5#	2017-12 → 2020-10	Superseded / ended 2020-10	—
16281-31131	8GRFXS 3500CC 24-VALVE DOHC GVF50	2020-10 → 2023-10	Superseded / ended 2023-10	—
16281-31131	8GRFXS 3500CC 24-VALVE DOHC GVF55	2020-10 → —	Current	—
16281-70080	V35AFTS 3500CC 24-VALVE DOHC VXFA5#	2020-10 → —	Current	—

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.