HomeEngine > SwitchesStandard Ignition PS-300 Engine Oil Pressure Switch
Part #: PS-300

Standard Ignition PS-300 Engine Oil Pressure Switch

⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi, Dodge, and Eagle, Eclipse, Avenger, and Talon
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Reliable Engine Oil Pressure Switch for Dodge Avenger and Mitsubishi Eclipse

The Standard Ignition PS-300 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for your Dodge Avenger or Mitsubishi Eclipse. Featuring durable bullet terminals and a dual-terminal design, this switch ensures consistent engine performance and safety.

Key Features of the Standard Ignition PS-300 Oil Pressure Switch

  • Terminal Type: Bullet terminals for secure electrical connections
  • Terminal Quantity: 2 terminals to support reliable signal transmission
  • Connector Gender: Female connector for easy plug-in installation
  • Terminal Gender: Male terminals designed for compatibility with factory wiring
  • Compatible with Dodge Avenger and Mitsubishi Eclipse models

Detailed Description of the PS-300 Engine Oil Pressure Switch

The PS-300 oil pressure switch from Standard Ignition is engineered to meet OEM specifications for Dodge Avenger and Mitsubishi Eclipse vehicles. Its bullet-type terminals provide a robust and corrosion-resistant connection, while the two-terminal configuration allows for accurate oil pressure signal relay to the engine control system. The female connector design simplifies installation by matching factory harnesses, and the male terminals ensure a secure fit. This switch plays a critical role in monitoring engine oil pressure, helping to protect your engine from damage due to low oil pressure conditions.

Common Applications and Issues Addressed by the PS-300 Switch

  • Detects low engine oil pressure to prevent engine damage
  • Replaces faulty or worn oil pressure switches causing inaccurate gauge readings
  • Resolves oil pressure warning light malfunctions in Dodge Avenger and Mitsubishi Eclipse
  • Helps maintain proper engine lubrication monitoring
  • Supports engine diagnostics related to oil pressure sensor faults

Installation Notes and Tips for the PS-300 Oil Pressure Switch

  • Ensure the engine is cool before beginning installation to avoid injury
  • Disconnect the battery to prevent electrical shorts during replacement
  • Verify terminal orientation: female connector and male terminals must align with vehicle wiring
  • Use appropriate tools to avoid damaging bullet terminals during installation
  • Check for oil leaks after installation and tighten connections as needed

Quality Assurance and Warranty Information

Standard Ignition manufactures the PS-300 Engine Oil Pressure Switch to meet strict quality standards, ensuring reliable performance in Dodge Avenger and Mitsubishi Eclipse vehicles. This part is backed by Standard Ignition's limited warranty against defects in materials and workmanship, providing confidence in its durability and function.

BrandStandard Ignition
Part NumberPS-300
Connector GenderFemale
Terminal GenderMale
Terminal TypeBullet

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1996MitsubishiEclipse2.0LL4N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1995DodgeAvenger2.0LL4N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1995MitsubishiEclipseN/AEngine Oil Pressure Switch fits various car and truck makes and models.

* 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:

17-06231S6669526955853-3361988924459M05269558OP6754PS277PS278S4177SBA1339

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