HomeEngine > SwitchesStandard Ignition PS-203 Engine Oil Pressure Switch
Part #: PS-203

Standard Ignition PS-203 Engine Oil Pressure Switch

⚙️ 14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler, Dodge, Plymouth, and Jeep, Executive Sedan, LeBaron, 400, 600, Aries, Dart, Caravelle, Reliant, Turismo, Magnum, TC3, J20, Barracuda, Belvedere, Belvedere II, Satellite, Fury, Savoy, Valiant, Custom, Fleet Special, Sport Wagon, Suburban, and Plaza
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Overview of Standard Ignition Engine Oil Pressure Switch PS-203

The Standard Ignition PS-203 Engine Oil Pressure Switch is designed for reliable monitoring of oil pressure in select Chrysler, Dodge, Jeep, and Plymouth vehicles. This switch features a male connector and a single male stud terminal, ensuring secure electrical connections for accurate engine oil pressure readings.

  • Connector Gender: Male
  • Terminal Gender: Male
  • Terminal Quantity: 1
  • Terminal Type: Stud
  • Compatible with Chrysler, Dodge, Jeep, and Plymouth models

Detailed Product Description

The PS-203 oil pressure switch from Standard Ignition is engineered to provide consistent and precise oil pressure monitoring. Its male connector and stud-type terminal design facilitate straightforward installation and reliable electrical contact. This switch is compatible with various Chrysler, Dodge, Jeep, and Plymouth vehicles, including models such as the Chrysler LeBaron, Dodge Aries, Jeep J20, Plymouth Dart, and others. The single stud terminal simplifies wiring connections, reducing installation complexity and potential failure points.

Compatible Vehicles and Applications

This engine oil pressure switch is compatible with the following makes and models:

  • Chrysler: LeBaron, TC3, Turismo
  • Dodge: Aries, Dart, Magnum, Reliant
  • Jeep: J20
  • Plymouth: 600

It is designed to replace original equipment switches in these vehicles, ensuring proper engine oil pressure monitoring and alerting drivers to potential issues.

Common Issues Addressed by PS-203 Engine Oil Pressure Switch

  • Inaccurate or no oil pressure readings
  • Oil pressure warning light malfunction
  • Intermittent electrical connection failures
  • Engine oil pressure sensor faults causing engine performance issues
  • Preventing engine damage due to undetected low oil pressure

Installation Notes and Tips

  • Ensure the engine is cool before installation to avoid injury
  • Disconnect the battery to prevent electrical shorts
  • Verify the connector and terminal types match the vehicle’s wiring harness
  • Use appropriate tools to avoid damaging the stud terminal
  • Check for oil leaks after installation and tighten connections as needed

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The PS-203 Engine Oil Pressure Switch undergoes rigorous quality control to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or distributor, as they may vary by region.

BrandStandard Ignition
Part NumberPS-203
Connector GenderMale
Terminal GenderMale
Terminal TypeStud

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1983ChryslerLeBaronN/ACompatible with engines that have oil pressure gauges.
1983Dodge600N/ACompatible with engines that have oil pressure gauges.
1983DodgeAriesN/ACompatible with engines that have oil pressure gauges.
1983DodgeDart2.2LL4N/Aw/ Screw-On Type; Gauge
1983PlymouthReliantN/ACompatible with engines that have oil pressure gauges.
1983PlymouthTurismo1.6LL4N/Aw/ Screw-On Type; Gauge
1982ChryslerLeBaronN/ACompatible with engines that have oil pressure gauges.
1982DodgeAriesN/ACompatible with engines that have oil pressure gauges.
1982DodgeMagnum5.9LV8N/Aw/ Screw-On Type; w/ Gauge; Threaded; Gauge
1982PlymouthReliantN/ACompatible with engines that have oil pressure gauges.
1982PlymouthTC31.7LL4N/Aw/ Screw-On Type; Gauge
1974JeepJ204.2LL6N/Aw/ Screw-On Type; Light
1974JeepJ205.9LV8N/Aw/ Screw-On Type; Light
1974JeepJ206.6LV8N/Aw/ Screw-On Type; Light

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

09400021S65783857532422033253-3353689057501OP6648PS146PS151S970SBC4612

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.