Seal, Radiator TO Support, NO.1

16561-21020

Current PNC 16561 Japan

Fitment

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

1NZFXE 1500CC 16-Valve Dohc Efi NHW11

Fits: Prius NHW1#
Valid: 2000-05 → —
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †

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

Shown on

Figure 160591F Figure 165261A

Interchangeable numbers

Number	Alternative	Effective
16561-21010	16561-21020	2000-05

Other lines in this group

Part number	Period	Status
16561-21010	1997-12 → 2000-05	Superseded / ended 2000-05

List price

¥520 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 16561-21020.

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.