Cap Sub-assy, Radiator

16401-31520

Superseded / ended 2016-08 PNC 16401 United States

Fitment

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

2GRFXS 3500CC 24-Valve Dohc GYL20

Fits: Lexus RX450H/350(Nap GGL2#,GYL2#
Valid: 2015-10 → 2016-08
Model period: 641W
Destination †: 01
Catalogue page †

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

Shown on

Figure 166197E Figure 166198E Figure 166200F

Replacement history

Replaces

16401-0T020

Interchangeable numbers

Number	Alternative	Effective
16401-31520	16401-36020	2019-09
16401-62100	16401-31520	2013-08

Other lines in this group

Part number	Period	Status
16401-31520	2015-10 → 2016-11	Superseded / ended 2016-11
16401-31792	2015-10 → 2016-11	Superseded / ended 2016-11
16401-31830	2016-12 → 2019-09	Superseded / ended 2019-09
16401-36020	2016-12 → 2019-09	Superseded / ended 2019-09
16401-31830	2019-09 → —	Current
16401-36020	2019-09 → —	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 16401-31520.

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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.