Toyota Corona

1987-12 → 1992-11 · chassis AT17#,ST17#,CT17#,ET176 · catalogue 271120 · Japan

Discontinued model Data version 1993-06

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Sensor Assy, Vacuum (FOR E.F.I.)

PNC 89421 · 3 part lines in this catalogue

Drawn on MEP221B, NE0642D — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
89420-20080	ST17# EXG,EXS,G,GX,MX,SXR,X,Z	1987-12 → 1989-11	Superseded / ended 1989-11	¥9,400
89420-20120	AT175	1988-08 → 1989-11	Superseded / ended 1989-11	¥9,400
89420-20170	AT17#,ST17#	1989-11 → 1992-02	Superseded / ended 1992-02	¥9,400

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.