Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Engine Oil Pressure Switch

PART#: PS-423
Standard Ignition

$3.51

In stock

Interchanges
BrandPart #
BWDS4322
BWD IntermotorS4322
Cartek80023
DuralastPS635
EchlinOP6885
Ford1S7Z9278AA
MazdaLF0118501A
NAPA Mileage PlusOP6885SB
Original Engine Management80023
Standard IgnitionPS-423 / PS423
T SeriesPS423T
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2015FordFiestaST1.6L4GASGauge
2015FordFiestaSE1.6L4GASGauge
2015FordFiestaTitanium1.6L4GASGauge
2015FordFiestaS1.6L4GASGauge
2015MazdaMX-5 MiataClub2.0L4GASLight
2015MazdaMX-5 MiataSport2.0L4GASLight
2015MazdaMX-5 MiataGrand Touring2.0L4GASLight
2015MazdaMX-5 Miata25th Anniversary Edition2.0L4GASLight
2015Mazda5Touring2.5L4GASLight
2015Mazda5Grand Touring2.5L4GASLight
2015Mazda5Sport2.5L4GASLight
2014FordFiestaTitanium1.6L4GASGauge
2014FordFiestaST1.6L4GASGauge
2014FordFiestaS1.6L4GASGauge
2014FordFiestaSE1.6L4GASGauge
2014Mazda5Sport2.5L4GASLight
2014Mazda5Touring2.5L4GASLight
2014Mazda5Grand Touring2.5L4GASLight
2014MazdaMX-5 MiataClub2.0L4GASLight
2014MazdaMX-5 MiataGrand Touring2.0L4GASLight
2014MazdaMX-5 MiataSport2.0L4GASLight
2013FordFiestaTitanium1.6L4GASGauge
2013FordFiestaS1.6L4GASGauge
2013FordFiestaSE1.6L4GASGauge
2013MazdaMX-5 MiataSport2.0L4GASLight
2013MazdaMX-5 MiataGrand Touring2.0L4GASLight
2013MazdaMX-5 MiataClub2.0L4GASLight
2013Mazda3i2.0L4GASLight; w/o Skyactiv Technology
2013Mazda3S2.5L4GASLight
2013Mazda3Mazdaspeed2.3L4GASLight
2013Mazda3i2.0L4GASLight; w/o Skyactiv Technology
2013Mazda5Grand Touring2.5L4GASLight
2013Mazda5Touring2.5L4GASLight
2013Mazda5Sport2.5L4GASLight
2012FordFiestaSE1.6L4GASGauge
2012FordFiestaS1.6L4GASGauge
2012FordFiestaSEL1.6L4GASGauge
2012FordFiestaSES1.6L4GASGauge
2012Mazda5Touring2.5L4GASLight
2012Mazda5Grand Touring2.5L4GASLight
2012Mazda5Sport2.5L4GASLight
2012MazdaMX-5 MiataTouring2.0L4GASLight
2012MazdaMX-5 MiataSport2.0L4GASLight
2012MazdaMX-5 MiataGrand Touring2.0L4GASLight
2012MazdaMX-5 MiataSpecial Edition2.0L4GASLight
2012Mazda3Mazdaspeed2.3L4GASLight
2012Mazda3i2.0L4GASLight; w/o Skyactiv Technology
2012Mazda3S2.5L4GASLight
2012Mazda3i2.0L4GASLight; w/o Skyactiv Technology
2012MazdaCX-7Touring2.5L4GASLight
2012MazdaCX-7SV2.5L4GASLight
2012MazdaCX-7Sport2.5L4GASLight
2012MazdaCX-7Touring2.3L4GASLight
2012MazdaCX-7Grand Touring2.3L4GASLight
2011Mazda3S2.5L4GASLight
2011Mazda3Mazdaspeed2.3L4GASLight
2011Mazda3i2.0L4GASLight
2011MazdaMX-5 MiataTouring2.0L4GASLight
2011MazdaMX-5 MiataSport2.0L4GASLight
2011MazdaMX-5 MiataSpecial Edition2.0L4GASLight
2011MazdaMX-5 MiataGrand Touring2.0L4GASLight
2011MazdaCX-7SV2.5L4GASLight
2011MazdaCX-7Touring2.3L4GASLight
2011MazdaCX-7Sport2.5L4GASLight
2011MazdaCX-7Grand Touring2.3L4GASLight
2011MazdaCX-7Touring2.5L4GASLight
2010Mazda3S2.5L4GASGauge; Light
2010Mazda3i2.0L4GASGauge; Light
2010Mazda3Mazdaspeed2.3L4GASGauge; Light
2010MazdaCX-7SV2.5L4GASLight
2010MazdaCX-7Touring2.3L4GASLight
2010MazdaCX-7Grand Touring2.3L4GASLight
2010MazdaCX-7Sport2.5L4GASLight
2010MazdaMX-5 MiataSport2.0L4GASLight
2010MazdaMX-5 MiataGrand Touring2.0L4GASLight
2010MazdaMX-5 MiataTouring2.0L4GASLight
2010Mazda5Sport2.3L4GASLight
2010Mazda5Grand Touring2.3L4GASLight
2010Mazda5Touring2.3L4GASLight
2009Mazda3S2.3L4GASLight
2009Mazda3i2.0L4GASLight
2009Mazda3Mazdaspeed2.3L4GASLight
2009Mazda5Touring2.3L4GASLight
2009Mazda5Sport2.3L4GASLight
2009Mazda5Grand Touring2.3L4GASLight
2009MazdaCX-7Grand Touring2.3L4GASLight
2009MazdaCX-7Sport2.3L4GASLight
2009MazdaCX-7Touring2.3L4GASLight
2009MazdaMX-5 MiataGrand Touring2.0L4GASLight
2009MazdaMX-5 MiataSport2.0L4GASLight
2009MazdaMX-5 MiataTouring2.0L4GASLight
2009MazdaMX-5 MiataSV2.0L4GASLight
2008FordEscapeXLT2.3L4GASLight
2008FordEscapeHybrid2.3L4FULL HYBRID EV-GAS (FHEV)Light
2008FordEscapeXLS2.3L4GASLight
2008MercuryMarinerBase2.3L4GASLight
2008MercuryMarinerHybrid2.3L4FULL HYBRID EV-GAS (FHEV)Light
2008Mazda5Touring2.3L4GASLight
2008Mazda5Sport2.3L4GASLight
2008Mazda5Grand Touring2.3L4GASLight
2008MazdaMX-5 MiataGrand Touring2.0L4GASLight
2008MazdaMX-5 MiataSport2.0L4GASLight
2008MazdaMX-5 MiataTouring2.0L4GASLight
2008MazdaMX-5 MiataSV2.0L4GASLight
2008Mazda6i2.3L4GASLight
2008Mazda3S2.3L4GASLight
2008Mazda3i2.0L4GASLight
2008Mazda3Mazdaspeed2.3L4GASLight
2008MazdaCX-7Touring2.3L4GASLight
2008MazdaCX-7Sport2.3L4GASLight
2008MazdaCX-7Grand Touring2.3L4GASLight
2007FordEscapeXLS2.3L4GASLight
2007FordEscapeXLT2.3L4GASLight
2007FordEscapeHybrid2.3L4FULL HYBRID EV-GAS (FHEV)Light
2007FordFocusST2.3L4GASGauge; Light
2007FordFocusSES2.0L4GASGauge; Light
2007FordFocusSE2.0L4GASGauge; Light
2007FordFocusS2.0L4GASGauge; Light
2007MercuryMarinerConvenience2.3L4GASLight
2007MercuryMarinerHybrid2.3L4FULL HYBRID EV-GAS (FHEV)Light
2007MazdaCX-7Grand Touring2.3L4GASLight
2007MazdaCX-7Sport2.3L4GASLight
2007MazdaCX-7Touring2.3L4GASLight
2007Mazda3i2.0L4GASLight
2007Mazda3S2.3L4GASLight
2007Mazda3Mazdaspeed2.3L4GASLight
2007Mazda5Touring2.3L4GASLight
2007Mazda5Grand Touring2.3L4GASLight
2007Mazda5Sport2.3L4GASLight
2007Mazda6i2.3L4GASLight
2007Mazda6Mazdaspeed2.3L4GASLight
2007MazdaMX-5 MiataGrand Touring2.0L4GASLight
2007MazdaMX-5 MiataSV2.0L4GASLight
2007MazdaMX-5 MiataTouring2.0L4GASLight
2007MazdaMX-5 MiataSport2.0L4GASLight
2006FordEscapeXLS2.3L4GASLight
2006FordEscapeXLT2.3L4GASLight
2006FordEscapeHybrid2.3L4FULL HYBRID EV-GAS (FHEV)Light
2006FordFocusZX42.0L4GASGauge; Light
2006FordFocusZX52.0L4GASGauge; Light
2006FordFocusZX32.0L4GASGauge; Light
2006FordFocusZXW2.0L4GASGauge; Light
2006FordFocusZX4 ST2.3L4GASGauge; Light
2006MercuryMarinerHybrid2.3L4FULL HYBRID EV-GAS (FHEV)Gauge; Light
2006MercuryMarinerConvenience2.3L4GASGauge; Light
2006Mazda3i2.0L4GASLight
2006Mazda3S2.3L4GASLight
2006Mazda6Mazdaspeed2.3L4GASLight
2006Mazda6i2.3L4GASLight
2006Mazda5Touring2.3L4GASLight
2006Mazda5Sport2.3L4GASLight
2006MazdaTributei2.3L4GASLight
2006MazdaMX-5 MiataSport2.0L4GASLight
2006MazdaMX-5 MiataClub Spec2.0L4GASLight
2006MazdaMX-5 MiataBase2.0L4GASLight
2006MazdaMX-5 MiataGrand Touring2.0L4GASLight
2006MazdaMX-5 MiataTouring2.0L4GASLight
2005FordEscapeXLS2.3L4GASLight
2005FordEscapeXLT2.3L4GASLight
2005FordEscapeXLT No Boundaries2.3L4GASLight
2005FordEscapeHybrid2.3L4FULL HYBRID EV-GAS (FHEV)Light
2005FordFocusZX32.0L4GASGauge; Light
2005FordFocusZX42.0L4GASGauge; Light
2005FordFocusZXW2.0L4GASGauge; Light
2005FordFocusZX52.0L4GASGauge; Light
2005FordFocusZX4 ST2.3L4GASGauge; Light
2005MercuryMarinerBase2.3L4GASLight
2005MazdaTributei2.3L4GASLight
2005Mazda3S2.3L4GASGauge; Light
2005Mazda3i2.0L4GASGauge; Light
2005Mazda3SP232.3L4GASGauge; Light
2005Mazda6i2.3L4GASLight
2005Mazda6S3.0V6GASGauge
2004FordFocusZX32.3L4GASGauge
2004FordFocusZTW2.3L4GASGauge
2004FordFocusSE2.3L4GASGauge
2004FordFocusZX52.3L4GASGauge
2004FordFocusLX2.3L4GASGauge
2004FordFocusZTS2.3L4GASGauge
2004Mazda6i2.3L4GASLight
2004Mazda3S2.3L4GASGauge; Light
2004Mazda3i2.0L4GASGauge; Light
2003FordFocusSE2.3L4GASGauge
2003FordFocusLX2.3L4GASGauge
2003FordFocusZX32.3L4GASGauge
2003FordFocusZTW2.3L4GASGauge
2003FordFocusZTS2.3L4GASGauge
2003FordFocusZX52.3L4GASGauge
2003Mazda6i2.3L4GASLight
Specifications
ColorGreen, Silver
Connector GenderFemale
Connector TypePlug In
FinishMetal, Plastic
Mounting Hardware IncludedNo
Terminal GenderMale
Terminal Quantity1
Terminal TypeBlade
Wiring IncludedYes
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

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products