Radiator Assy

16400-31351

Superseded / ended 2005-08 PNC 16400 United States

Fitment

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

1GRFE 4000CC 24-Valve Dohc Efi GRN21#

Fits: 4Runner GRN21#,UZN21#
Valid: 2004-11 → 2005-08
Model period: 243W
Destination †: 01
Catalogue page †: 0021

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

Shown on

Figure 161633H Figure 166981

Replacement history

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

16400-31351 16400-0P160

Interchangeable numbers

Number	Alternative	Effective
16400-31351	16400-31352	2012-06
16400-31350	16400-31351	2004-12

Other lines in this group

Part number	Period	Status
16400-31350	2002-11 → 2004-08	Superseded / ended 2004-08
16400-31350	2002-11 → 2004-11	Superseded / ended 2004-11
16400-50300	2002-08 → 2005-08	Superseded / ended 2005-08
16400-31351	2005-08 → —	Current
16400-50300	2005-08 → —	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 16400-31351.

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.