Standard Ignition Engine Oil Pressure Switch PS-12 for 1956-1990 Buick/Cadillac/Chevrolet 4.3L 4.1L (Apollo, Centurion, Century, Electra)
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The Standard Ignition Engine Oil Pressure Switch (part number PS-57) is a direct-fit replacement for 1957-2011 Buick, Cadillac, Chevrolet, and Chrysler vehicles with 5.7L, 4.1L, and 4.9L engines.
Specifications:
| Number of Terminals | 1 |
| Connector Type | Blade |
| Connector Gender | Male |
| Terminal Gender | Male |
Fits: 1957-2011 Buick, Cadillac, Chevrolet, Chrysler, and Dodge models including Apollo, Centurion, Century, Electra, Estate Wagon, GS, GS 350, GS 400 and more — 5.7L, 4.1L, and 4.9L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Beck/Arnley 201-0023, KEM PS11, Mighty Distributing System 3-1801, ACDelco 01619641, Original Engine Management 8129, BWD S4014, Global Parts Distributors LLC 1815302, Advan-Tech 1N3 and 17 more