Plug, Radiator Drain Cock

16417-21280

Superseded / ended 2018-09 PNC 16400B Japan

Fitment

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

1NZ#,2NRFKE NCP175,NHP170,NSP17#

Fits: Sienta NCP175,NHP170,NSP17#
Valid: 2015-06 → 2018-09
Model period: 623W
Destination †: 01
Catalogue page †

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

Shown on

Figure 165992F Figure 165994F Figure 165996H

Replacement history

Replaces

16417-0C180

Interchangeable numbers

Number	Alternative	Effective
16417-0C180	16417-21280	2009-07

Other lines in this group

Part number	Period	Status
16417-21280	2018-09 → 2022-07	Superseded / ended 2022-07

List price

¥360 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 16417-21280.

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.