Standard Ignition Stoplight Switch SLS-159 for 1964-2006 Buick/Cadillac/Chevrolet 5.7L 4.1L (Apollo, Centurion, Century, Electra)
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The Standard Ignition Ported Vacuum Switch (part number PVS1) is a direct-fit replacement for 1968-1980 Buick, Cadillac, Jeep, and Oldsmobile vehicles with 5.7L, 4.1L, and 4.3L engines.
Specifications:
| Hose Connector Quantity | 3 |
| Thread Size - NPT | 1/2" - 14 Thread |
Fits: 1968-1980 Buick, Cadillac, Jeep, Oldsmobile, and Pontiac models including Apollo, Centurion, Century, Electra, Estate Wagon, GS, GS 350, GS 400 and more — 5.7L, 4.1L, and 4.3L 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: Carquest Standard Filters ECA1247, Mopar E9192, Delphi FG1893, KEM 133-178, Mighty Distributing System 13200, ACDelco 1238524, BWD EC906, Duralast E940 and 5 more