Cock Sub-assy, Radiator Drain

16417-21280

Superseded / ended 2013-08 PNC 16400A United States

Fitment

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

2GRFE 3500CC 24-Valve Dohc Efi GSL35 STD Standard Type

Fits: Sienna ASL30,GSL3#
Valid: 2010-01 → 2013-08
Model period: 434W
Destination †: 01
Catalogue page †

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

Shown on

Figure 164133H Figure 165737G Figure 165738E Figure 166440G

Replacement history

Follow the number forward to what a dealer would supply today:

16417-21280 16417-0C180 16417-21280

The chain loops back on itself in the source data and is cut here.

Replaces

16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180 16417-0C180

Interchangeable numbers

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

Other lines in this group

Part number	Period	Status
16417-0C180	2013-12 → 2014-09	Superseded / ended 2014-09
16417-21280	2010-01 → 2013-12	Superseded / ended 2013-12
16417-0C180	2014-09 → 2016-08	Superseded / ended 2016-08
16417-0C180	2017-11 → 2018-08	Superseded / ended 2018-08

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 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.