Control Sub-assy, Heater, NO.3

55903-12390

Superseded / ended 2022-01 PNC 55903A General

Fitment

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

MZEA12,ZRE210 D D(MODEL MARK)

Fits: Corolla (S.AMERICA) MZEA12,ZRE210,ZWE211
Valid: 2019-09 → 2022-01
Model period: 717W
Destination †: 01
Catalogue page †

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

Shown on

Figure 87I219C

Replacement history

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

55903-12390 55903-02490

Replaces

55903-02450 55903-02450 55903-02450 55903-02450 55903-02450 55903-02450 55903-02450

Other lines in this group

Part number	Period	Status
55903-12390	2022-01 → 2023-09	Superseded / ended 2023-09
55903-12380	2023-09 → 2024-12	Superseded / ended 2024-12
55903-12380	2023-09 → 2024-12	Superseded / ended 2024-12
55903-12380	2023-09 → —	Current
55903-12380	2024-12 → —	Current
55903-12380	2024-12 → —	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 55903-12390.

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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.