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Part type: Engine Oil Pressure Switch

Notes

For Mating Connector Use 1P1056
Pins "B" & "D" Switch closes descending 3-7 PSI, Pins "A" & "C" Switch closes descending 2-5 PSI, 1/4"-18 NPTF Dryseal Thread

Attributes

Name Value
Length2.23 in
ColorBlack, Silver
Terminal TypeBlade
Connector Quantity1
Terminal Quantity4
Connector GenderFemale
Terminal GenderMale

Buyers Guide

Make Model Engine Year
CadillacCommercial Chassis4.9L 300cid 92-93
CadillacDeVille4.6L 281cid 94-95
CadillacDeVille4.9L 300cid 92-95
CadillacEldorado4.6L 281cid 94-95
CadillacEldorado4.9L 300cid 92-93
CadillacSeville4.6L 281cid 93-95
CadillacSeville4.9L 300cid 92-93

Oil Pressure Switch Sensor Specifications

Thread Size Miscellaneous Specifications
  • 1/4-18 NPTF Dryseal
  • Pins "B" & "D" Switch closes descending 3-7 PSI
  • Pins "A" & "C" Switch closes descending 2-5 PSI

Miscellaneous Documentation

Document Type Document
Part Description and Function
BulletinSales Drawing
Part Number 1P1056 -PhotoElectrical Connector

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