Standard Ignition Engine Oil Pressure Switch PS-258 for 1986-1991 Buick/Cadillac/Oldsmobile 5.0L (Electra, LeSabre, Reatta, Riviera)
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The Rostra Powertrain Engine Oil Pressure Switch (part number 50-1345) is a direct-fit replacement for 1986-1991 Buick, Cadillac, Oldsmobile, and Pontiac vehicles with 3.8L engines.
Features:
Specifications:
| Number of Terminals | 4 |
| Connector Type | Blade |
| Connector Shape | Oval |
| Connector Gender | Male |
| Terminal Gender | Female |
Fits: 1986-1991 Buick, Cadillac, Oldsmobile, and Pontiac models including Electra, LeSabre, Reatta, Riviera, Allante, 98, Delta 88, Toronado and more - 3.8L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Wells PS298, Standard Motor Products PS258, Airtex 1S6683, Duralast PS298, Carquest Premium Vehicle Solutions SBA1274, General Motors 1644131, General Motors 3532954