Cap Sub-assy, Radiator

16401-31830

Current PNC 16401 General

Fitment

Codes the factory prints against this line. Hover for the catalogue's own expansion.

2GRFKS 3500CC 24-Valve Dohc GSZ10

Fits: Lexus ES350/300H/2## ASZ10,AXZA10,AXZH10,GSZ10,MXZA10
Valid: 2021-08 → —
Model period: 860W
Destination †: 01
Catalogue page †

† Read from the record layout but confirmed by no published legend.

Shown on

Figure 167135J Figure 167138K Figure 167143E Figure 167397F Figure 167426D Figure 167646C

Other lines in this group

Part number	Period	Status
16401-31830	2018-06 → 2021-08	Superseded / ended 2021-08
16401-36030	2019-07 → 2021-08	Superseded / ended 2021-08
16401-36030	2018-06 → 2021-10	Superseded / ended 2021-10
16401-36030	2021-08 → —	Current
16401-36030	2021-08 → —	Current

List price

Not priced in this market.

Only the Japanese dataset ships a price file. Add the part to an enquiry to ask a seller for a quote.

This number everywhere

Every vehicle in every market that takes 16401-31830.

Show all applications

No quantity, deliberately

The factory catalogue records which parts a vehicle takes, never how many. Quantity was always typed in by the parts counter when raising an order, so nothing here can tell you whether you need one or four.