Radiator Assy

16400-31A20

Current PNC 16400 Japan

Fitment

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

2GRFKS 3500CC 24-Valve Dohc GGH3# ALPHD Alphard

Fits: Alphard/Vellfire/HV AGH3#,AYH30,GGH3#
Valid: 2020-01 → —
Model period: 807W
Destination †: 01
Catalogue page †

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

Shown on

Figure 165863K Figure 165865K Figure 165872E Figure 166885D

Interchangeable numbers

Number	Alternative	Effective
16400-31591	16400-31A20	2024-07

Other lines in this group

Part number	Period	Status
16400-28711	2015-01 → 2018-01	Superseded / ended 2018-01
16400-31591	2015-01 → 2018-01	Superseded / ended 2018-01
16400-28711	2018-01 → 2020-01	Superseded / ended 2020-01
16400-31A20	2018-01 → 2020-01	Superseded / ended 2020-01
16400-28711	2020-01 → 2021-04	Superseded / ended 2021-04
16400-28712	2021-05 → —	Current
16400-31A20	2020-01 → 2021-04	Superseded / ended 2021-04

List price

¥40,100 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 16400-31A20.

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.