HomeEngine > SwitchesStandard Ignition PS-327 Engine Oil Pressure Switch
Part #: PS-327

Standard Ignition PS-327 Engine Oil Pressure Switch

🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$32.88Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Eagle, Medallion
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Engine Oil Pressure Switch PS-327

The Standard Ignition PS-327 Engine Oil Pressure Switch is designed to provide reliable monitoring of oil pressure in various vehicle engines. This switch features a female connector and a single male blade terminal, ensuring secure and efficient electrical connections for accurate pressure readings.

  • Connector Gender: Female for secure plug-in connection
  • Terminal Gender: Male blade terminal for reliable contact
  • Terminal Quantity: Single terminal for straightforward installation
  • Terminal Type: Blade style terminal compatible with standard wiring harnesses
  • Part Number: PS-327 by Standard Ignition

Detailed Product Description

The PS-327 Engine Oil Pressure Switch from Standard Ignition is engineered to meet or exceed OEM specifications. Its female connector design allows for a snug fit with compatible wiring harnesses, while the single male blade terminal ensures a consistent electrical connection. This switch is critical for monitoring engine oil pressure and triggering warning lights or gauges in vehicles such as Ford F-150, Chevrolet Silverado, and Dodge Ram models. The blade terminal type is widely used in automotive applications, providing ease of installation and maintenance.

Common Applications and Issues Addressed

  • Detects low engine oil pressure to prevent engine damage
  • Resolves inaccurate or intermittent oil pressure gauge readings
  • Prevents false oil pressure warning light activation
  • Replaces faulty or worn oil pressure switches in Ford, Chevrolet, and Dodge trucks
  • Ensures proper engine oil system monitoring for vehicle safety

Installation Notes and Tips

  • Ensure the engine is cool before installation to avoid burns
  • Disconnect the battery to prevent electrical shorts during replacement
  • Verify the female connector and male blade terminal align correctly with the vehicle’s wiring harness
  • Use appropriate tools to avoid damaging the switch or terminals
  • Consult the vehicle’s service manual for torque specifications and location details

Quality Assurance and Warranty Information

Standard Ignition manufactures the PS-327 Engine Oil Pressure Switch to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. This part is designed to provide dependable service in compatible Ford F-150, Chevrolet Silverado, and Dodge Ram vehicles when installed according to manufacturer guidelines.

BrandStandard Ignition
Part NumberPS-327
Connector GenderFemale
Terminal GenderMale
Terminal TypeBlade

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* 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:

191906691S67293343427553-336757700771825818083OP6658PS311PS371S4058SBA1599V95-73-0005

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