Converter Assy, W/Catalyst

18450-15021

Superseded / ended 1986-08 PNC 17400 United States

Fitting notes

CALIFORNIA SPEC

Fitment

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

4ALC 1600CC AE82 USA United States OF America

Fits: Corolla Sed/LB AE82,CE80
Valid: 1983-08 → 1986-08
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0001

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

Shown on

Figure MA6926C

Interchangeable numbers

Number	Alternative	Effective
18450-15021	18450-11100	1990-08
18450-01020	18450-15021	1990-08
18450-15020	18450-15021	1990-08

Other lines in this group

Part number	Period	Status
18450-15110	1986-08 → 1987-07	Superseded / ended 1987-07
18450-16020	1983-08 → 1986-08	Superseded / ended 1986-08
18450-16120	1986-08 → 1987-07	Superseded / ended 1987-07

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 18450-15021.

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.