HomeStandard Ignition PS-234 Engine Oil Pressure Switch
Part #: PS-234

Standard Ignition PS-234 Engine Oil Pressure Switch

2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Caprice
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Reliable Engine Oil Pressure Switch for Chevrolet Caprice

The Standard Ignition PS-234 Engine Oil Pressure Switch is designed specifically for Chevrolet Caprice models, providing accurate oil pressure monitoring to help maintain engine health. This switch features a female connector and three male pin terminals, ensuring secure and reliable electrical connections.

  • Compatible with Chevrolet Caprice vehicles
  • Female connector for easy plug-in installation
  • Three male pin terminals for stable electrical contact
  • Engine Oil Pressure Switch designed to monitor oil pressure accurately
  • Part number PS-234 for precise identification and fitment

Detailed Product Description and Attributes

The PS-234 Engine Oil Pressure Switch from Standard Ignition is engineered to meet the specific requirements of Chevrolet Caprice engines. It features a female connector gender, which allows for a straightforward connection to the vehicle’s wiring harness. The switch includes three male terminals, each designed as pins to ensure a firm and reliable electrical interface. This configuration supports consistent signal transmission to the engine control system, helping to detect oil pressure changes promptly.

Common Applications and Problem Resolution

  • Detects low oil pressure to prevent engine damage
  • Replaces faulty or worn oil pressure switches causing inaccurate readings
  • Resolves oil pressure warning light issues on Chevrolet Caprice dashboards
  • Helps maintain proper engine lubrication monitoring
  • Prevents engine performance problems related to oil pressure sensor failure

Installation Notes and Tips

When installing the Standard Ignition PS-234 switch, ensure the vehicle is turned off and cooled down to avoid injury. Verify the connector gender and terminal type match the vehicle’s wiring harness. The female connector and three male pin terminals should align securely without forcing. Use appropriate tools to avoid damaging the terminals during installation. After installation, check for oil leaks and confirm the oil pressure warning light functions correctly.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The PS-234 Engine Oil Pressure Switch undergoes rigorous quality control testing to maintain consistent standards. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.

BrandStandard Ignition
Part NumberPS-234
Connector GenderFemale
Terminal GenderMale
Terminal TypePins

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990ChevroletCaprice4.3LV6N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1989ChevroletCaprice4.3LV6N/AEngine Oil Pressure Switch with Indicator Light - 3-terminal

* 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:

1S66272503730253-33578OP6679PS173PS211S4106

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