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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Engine Oil Pressure Switch

PART#: PS-129
Standard Ignition

$9.81

In stock

Interchanges
BrandPart #
ACDelcoD8038
Advan-tech8M8
Airtex1S6546
BWDS380
CARQUEST Premium By WELLS53-33505 / 5333505
Carquest Premium Vehicle SolutionsSAA4606
Cartek8161
DuralastPS113
EchlinOP6620
General Motors25502419
KEMPS76
MasterPro2-8161 / 28161
Mighty Distributing System3-1806 / 31806
NAPA Mileage PlusOP6620SB
Original Engine Management8161
Rostra Powertrain50-1326 / 501326
T SeriesPS129T
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1992CadillacAllanteBase4.5V8GASLight
1992CadillacAllanteValue Leader4.5V8GASLight
1991CadillacAllanteValue Leader4.5V8GASLight
1991CadillacAllanteBase4.5V8GASLight
1990CadillacAllanteValue Leader4.5V8GASLight
1990CadillacAllanteBase4.5V8GASLight
1989CadillacAllanteBase4.5V8GASLight
1988CadillacAllanteBase4.1V8GASLight
1988ChevroletCapriceClassic5.0V8GAS2 Blade Term; Light
1988ChevroletCapriceClassic5.0V8GAS2 Blade Term; Light
1988ChevroletCapriceClassic Brougham5.0V8GAS2 Blade Term; Light
1988ChevroletCapriceClassic LS Brougham5.0V8GAS2 Blade Term; Light
1988ChevroletCapriceBase5.0V8GAS2 Blade Term; Light
1988ChevroletMonte CarloSS5.0V8GASLight
1988ChevroletMonte CarloBase5.0V8GASLight
1988ChevroletMonte CarloLS5.0V8GASLight
1987BuickRegalBase5.0V8GASLight; w/ 1/4 Inch x 18 Thread; w/ Canada Emissions
1987BuickRegalBase3.8V6GASLight | Naturally Aspirated;
1987BuickRegalLimited3.8V6GASLight | Naturally Aspirated;
1987BuickRegalLimited5.0V8GASLight; w/ 1/4 Inch x 18 Thread; w/ Canada Emissions
1987CadillacAllanteBase4.1V8GASLight
1987ChevroletCapriceClassic LS Brougham5.0V8GAS2 Blade Term; Light
1987ChevroletCapriceClassic5.0V8GAS2 Blade Term; Light
1987ChevroletCapriceClassic5.0V8GAS2 Blade Term; Light
1987ChevroletCapriceClassic Brougham5.0V8GAS2 Blade Term; Light
1987ChevroletCapriceBase5.0V8GAS2 Blade Term; Light
1987ChevroletCapriceBase5.0V8GAS2 Blade Term; Light
1987ChevroletMonte CarloSS5.0V8GASLight
1987ChevroletMonte CarloBase5.0V8GASLight
1987ChevroletMonte CarloLS5.0V8GASLight
1987GMCCaballeroDiablo5.0V8GASLight
1987GMCCaballeroBase5.0V8GASLight
1987OldsmobileCutlass SalonBase3.8V6GASLight
1987OldsmobileCutlass SupremeBrougham3.8V6GASLight
1987OldsmobileCutlass Supreme4423.8V6GASLight
1987OldsmobileCutlass SupremeBase3.8V6GASLight
1987PontiacGrand PrixLE3.8V6GAS2 Blade Term; Light
1987PontiacGrand PrixBase5.0V8GAS2 Blade Term; Light
1987PontiacGrand PrixBrougham5.0V8GAS2 Blade Term; Light
1987PontiacGrand PrixBrougham3.8V6GAS2 Blade Term; Light
1987PontiacGrand PrixLE5.0V8GAS2 Blade Term; Light
1987PontiacGrand PrixBase3.8V6GAS2 Blade Term; Light
1986BuickRegalBase3.8V6GAS2 Term. Male; Gauge; Light | Naturally Aspirated;
1986BuickRegalT-Type3.8V6GAS2 Term. Male; Gauge
1986BuickRegalGrand National3.8V6GAS2 Term. Male; Gauge
1986BuickRegalLimited3.8V6GAS2 Term. Male; Gauge; Light | Naturally Aspirated;
1986BuickSkyhawkLimited2.0L4GAS2 Blade Term; Light
1986BuickSkyhawkCustom2.0L4GAS2 Blade Term; Light
1986BuickSkyhawkSport2.0L4GAS2 Blade Term; Light
1986CadillacCimarronBase2.0L4GASLight
1986CadillacCimarrond'Oro2.0L4GASLight
1986ChevroletMonte CarloLS5.0V8GASLight
1986ChevroletMonte CarloBase5.0V8GASLight
1986ChevroletMonte CarloSS5.0V8GASLight
1986OldsmobileCutlass SalonBase3.8V6GASLight
1986OldsmobileCutlass SupremeBase3.8V6GASLight
1986OldsmobileCutlass SupremeBrougham3.8V6GASLight
1985BuickCenturyCustom3.0V6GASLight
1985BuickCenturyEstate Wagon3.0V6GASLight
1985BuickCenturyLimited3.0V6GASLight
1985BuickLeSabreCollector's Edition3.8V6GASLight
1985BuickLeSabreCustom3.8V6GASLight
1985BuickLeSabreLimited3.8V6GASLight
1985BuickRegalGrand National3.8V6GAS2 Blade Term; 2 Term. Male; Gauge; Light
1985BuickRegalBase3.8V6GAS2 Blade Term; 2 Term. Male; Gauge; Light
1985BuickRegalBase5.7V8DIESEL2 Blade Term; Light
1985BuickRegalLimited3.8V6GAS2 Blade Term; 2 Term. Male; Gauge; Light
1985BuickRegalLimited4.3V6DIESEL2 Blade Term; Light
1985BuickRegalT-Type3.8V6GAS2 Blade Term; 2 Term. Male; Gauge; Light
1985BuickSkyhawkCustom2.0L4GAS2 Blade Term; Light
1985BuickSkyhawkLimited2.0L4GAS2 Blade Term; Light
1985CadillacCimarronBase2.0L4GASLight
1985CadillacCimarrond'Oro2.0L4GASLight
1985Oldsmobile98Regency3.0V6GAS2 Blade Term; Light
1985OldsmobileCutlass SalonBase3.8V6GASLight
1985OldsmobileCutlass CieraLS3.0V6GASLight
1985OldsmobileCutlass CieraBrougham3.0V6GASLight
1985OldsmobileCutlass CieraCruiser LS3.0V6GASLight
1985OldsmobileCutlass CieraHoliday3.0V6GASLight
1985OldsmobileCutlass CieraES3.0V6GASLight
1985OldsmobileCutlass SupremeBrougham3.8V6GASLight
1985OldsmobileCutlass SupremeLS3.8V6GASLight
1985OldsmobileCutlass SupremeBase3.8V6GASLight
1985OldsmobileDelta 88Royale Brougham3.8V6GASLight
1985OldsmobileDelta 88Royale3.8V6GASLight
1985PontiacBonnevilleBrougham3.8V6GASLight
1985PontiacBonnevilleLE3.8V6GASLight
1985PontiacBonnevilleBase3.8V6GASLight
1984BuickCenturyLimited3.0V6GASLight
1984BuickCenturyEstate3.0V6GASLight
1984BuickCenturyT-Type3.0V6GASLight
1984BuickCenturyCustom3.0V6GASLight
1984BuickCenturyOlympia Limited3.0V6GASLight
1984BuickElectraLimited4.1V6GASLight
1984BuickElectraPark Avenue4.1V6GASLight
1984BuickLeSabreLimited3.8V6GASLight
1984BuickLeSabreLimited4.1V6GASLight
1984BuickLeSabreCustom3.8V6GASLight
1984BuickLeSabreCustom4.1V6GASLight
1984BuickRegalBase3.8V6GAS2 Blade Term; Light
1984BuickRegalGrand National3.8V6GAS2 Blade Term; Light
1984BuickRegalLimited4.1V6GASLight
1984BuickRegalLimited3.8V6GAS2 Blade Term; Light
1984BuickRegalT-Type3.8V6GAS2 Blade Term; Light
1984BuickRegalBase4.1V6GASLight
1984BuickRivieraLuxury4.1V6GASLight
1984BuickRivieraBase4.1V6GASLight
1984CadillacCimarrond'Oro2.0L4GASLight
1984CadillacCimarronBase2.0L4GASLight
1984ChevroletCapriceClassic3.8V6GASLight; w/ 1/4 Inch Thread
1984ChevroletCapriceClassic3.8V6GASLight; w/ 1/4 Inch Thread
1984ChevroletCavalierCL2.0L4GAS2 Blade Term; Light
1984ChevroletCavalierCS2.0L4GAS2 Blade Term; Light
1984ChevroletCavalierBase2.0L4GAS2 Blade Term; Light
1984ChevroletCavalierType-102.0L4GAS2 Blade Term; Light
1984ChevroletCavalierOlympic2.0L4GAS2 Blade Term; Light
1984ChevroletImpalaBase3.8V6GASLight
1984ChevroletImpalaBase3.8V6GASLight
1984GMCCaballeroBase3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroAmarillo3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroDiablo5.7V8DIESEL2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroDiablo5.0V8GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroBase3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroAmarillo5.7V8DIESEL2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroAmarillo5.0V8GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroBase5.7V8DIESEL2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroDiablo3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroBase5.0V8GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984GMCCaballeroDiablo3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1984OldsmobileCutlass CalaisBase3.8V6GAS2 Term; Light
1984OldsmobileCutlass CieraCruiser LS3.0V6GASLight
1984OldsmobileCutlass CieraLS3.0V6GASLight
1984OldsmobileCutlass CieraBrougham3.0V6GASLight
1984OldsmobileCutlass SupremeBrougham3.8V6GASLight
1984OldsmobileCutlass SupremeBase3.8V6GASLight
1984OldsmobileDelta 88Royale Brougham LS3.8V6GASLight
1984OldsmobileDelta 88Royale Brougham3.8V6GASLight
1984OldsmobileDelta 88Royale3.8V6GASLight
1984OldsmobileToronadoBrougham4.1V6GASLight
1984PontiacBonnevilleLE3.8V6GASLight
1984PontiacBonnevilleBase3.8V6GASLight
1984PontiacBonnevilleBrougham3.8V6GASLight
1984PontiacJ2000 SunbirdBase1.8L4GAS2 Blade Term; Light
1984PontiacJ2000 SunbirdBase2.0L4GAS2 Blade Term; Light
1984PontiacJ2000 SunbirdSE1.8L4GAS2 Blade Term; Light
1984PontiacJ2000 SunbirdLE1.8L4GAS2 Blade Term; Light
1984PontiacJ2000 SunbirdLE2.0L4GAS2 Blade Term; Light
1984PontiacParisienneBase3.8V6GASLight
1984PontiacParisienneBrougham3.8V6GASLight
1983BuickCenturyT-Type3.0V6GASLight
1983BuickCenturyCustom3.0V6GASLight
1983BuickCenturyLimited3.0V6GASLight
1983BuickElectraLimited4.1V6GASLight
1983BuickElectraPark Avenue4.1V6GASLight
1983BuickLeSabreCustom4.1V6GASLight
1983BuickLeSabreLimited3.8V6GASLight
1983BuickLeSabreCustom3.8V6GASLight
1983BuickLeSabreLimited4.1V6GASLight
1983BuickRegalEstate Wagon4.1V6GASLight
1983BuickRegalBase3.8V6GASLight
1983BuickRegalBase4.1V6GASLight
1983BuickRegalLimited4.1V6GASLight
1983BuickRegalEstate Wagon3.8V6GASLight
1983BuickRegalLimited3.8V6GASLight
1983BuickRegalT-Type3.8V6GASLight
1983BuickRivieraLuxury4.1V6GASLight
1983BuickRivieraBase4.1V6GASLight
1983BuickRivieraT-Type3.8V6GASGauge
1983BuickRivieraXX Anniversary Edition4.1V6GASLight
1983CadillacCommercial ChassisBase6.0V8GASGauge
1983ChevroletCapriceClassic3.8V6GASLight; w/ 1/4 Inch Thread
1983ChevroletCapriceClassic3.8V6GASLight; w/ 1/4 Inch Thread
1983ChevroletImpalaBase3.8V6GASLight
1983ChevroletImpalaBase3.8V6GASLight
1983ChevroletMalibuClassic3.8V6GAS2 Blade Term; Light
1983ChevroletMalibuClassic3.8V6GAS2 Blade Term; Light
1983GMCCaballeroDiablo3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroBase5.7V8DIESEL2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroBase5.0V8GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroAmarillo5.7V8DIESEL2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroAmarillo5.0V8GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroBase3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroDiablo3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroAmarillo3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroBase3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroDiablo5.7V8DIESEL2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroAmarillo3.8V6GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983GMCCaballeroDiablo5.0V8GAS2 Blade Term; Light; w/ 1/4 Inch x 18 Thread
1983Oldsmobile98Regency4.1V6GASLight
1983Oldsmobile98Regency Brougham4.1V6GASLight
1983OldsmobileCutlass CalaisBase3.8V6GAS2 Term; Light
1983OldsmobileCutlass CalaisHurst3.8V6GAS2 Term; Light
1983OldsmobileCutlass CieraLS3.0V6GASLight
1983OldsmobileCutlass CieraBrougham3.0V6GASLight
1983OldsmobileCutlass CieraBase3.0V6GASLight
1983OldsmobileCutlass CieraES3.0V6GASLight
1983OldsmobileCutlass SupremeBrougham3.8V6GASLight
1983OldsmobileToronadoBrougham4.1V6GASLight
1983PontiacBonnevilleBase3.8V6GASLight
1983PontiacBonnevilleBrougham3.8V6GASLight
1982BuickCenturyCustom3.0V6GASLight
1982BuickCenturyLimited3.0V6GASLight
1982BuickElectraLimited4.1V6GASLight
1982BuickElectraPark Avenue4.1V6GASLight
1982BuickLeSabreCustom4.1V6GASLight
1982BuickLeSabreLimited Edition F/E3.8V6GASLight
1982BuickLeSabreLimited3.8V6GASLight
1982BuickLeSabreCustom3.8V6GASLight
1982BuickLeSabreLimited Edition F/E4.1V6GASLight
1982BuickLeSabreLimited4.1V6GASLight
1982BuickRegalBase4.1V6GASLight
1982BuickRegalLimited Turbo4.1V6GASLight
1982BuickRegalEstate Wagon3.8V6GASLight
1982BuickRegalLimited3.8V6GASLight
1982BuickRegalSport3.8V6GASLight
1982BuickRegalBase3.8V6GASLight
1982BuickRegalEstate Wagon4.1V6GASLight
1982BuickRegalLimited4.1V6GASLight
1982BuickRivieraBase4.1V6GASLight
1982BuickRivieraLimited Edition4.1V6GASLight
1982BuickRivieraT-Type3.8V6GASGauge
1982CadillacCommercial ChassisBase6.0V8GASGauge
1982CadillacDeVilleCabriolet4.1V6GASLight
1982CadillacDeVilled'Elegance4.1V6GASLight
1982CadillacDeVilleBase4.1V6GASLight
1982CadillacEldoradoCabriolet4.1V6GASLight
1982CadillacEldoradoBiarritz4.1V6GASLight
1982CadillacEldoradoBase4.1V6GASLight
1982CadillacEldoradoTouring4.1V6GASLight
1982CadillacFleetwoodBrougham4.1V6GASLight
1982CadillacFleetwoodBrougham d'Elegance4.1V6GASLight
1982CadillacSevilleElegante4.1V6GASLight
1982CadillacSevilleBase4.1V6GASLight
1982ChevroletCapriceClassic Estate3.8V6GASLight
1982ChevroletCapriceClassic Estate3.8V6GASLight
1982ChevroletCapriceClassic3.8V6GASLight
1982ChevroletCapriceClassic3.8V6GASLight
1982ChevroletImpalaEstate3.8V6GASLight
1982ChevroletImpalaBase3.8V6GASLight
1982ChevroletImpalaBase3.8V6GASLight
1982ChevroletImpalaEstate3.8V6GASLight
1982ChevroletMalibuClassic3.8V6GAS2 Blade Term; Light
1982ChevroletMalibuClassic3.8V6GAS2 Blade Term; Light
1982GMCCaballeroBase3.8V6GASLight; w/ 1/4 Inch x 18 Thread
1982GMCCaballeroAmarillo3.8V6GASLight; w/ 1/4 Inch x 18 Thread
1982GMCCaballeroDiablo5.0V8GASLight; w/ 1/4 Inch x 18 Thread
1982GMCCaballeroDiablo4.4V8GASLight; w/ 1/4 Inch x 18 Thread
1982GMCCaballeroAmarillo3.8V6GASLight; w/ 1/4 Inch x 18 Thread
1982GMCCaballeroDiablo3.8V6GASLight; w/ 1/4 Inch x 18 Thread
1982GMCCaballeroBase5.0V8GASLight; w/ 1/4 Inch x 18 Thread
Specifications
ColorBlack, Chrome
Connector GenderMale
FinishMetal, Plastic
Terminal GenderMale
Terminal Quantity2
Terminal TypeBlade
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

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