HomeStandard Ignition PS-227 Engine Oil Pressure Switch
Part #: PS-227

Standard Ignition PS-227 Engine Oil Pressure Switch

3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Astro and Safari
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Overview of Standard Ignition Engine Oil Pressure Switch PS-227

The Standard Ignition PS-227 engine oil pressure switch is designed for reliable performance in Chevrolet Astro and GMC Safari vehicles. This switch features a male connector and a single male blade terminal, ensuring secure and accurate oil pressure monitoring.

  • Connector Gender: Male
  • Terminal Gender: Male
  • Terminal Quantity: 1
  • Terminal Type: Blade
  • Compatible with Chevrolet Astro and GMC Safari models
  • Part Number: PS-227

Detailed Product Description

The PS-227 engine oil pressure switch from Standard Ignition is engineered to provide precise oil pressure readings critical for engine health. Featuring a male connector and a single male blade terminal, this switch offers straightforward installation and reliable electrical connection. The blade terminal type is designed for durability and consistent contact, reducing the risk of signal loss or failure. This part is specifically compatible with Chevrolet Astro and GMC Safari vehicles, ensuring proper fit and function.

Common Applications and Problem Resolution

  • Detects low oil pressure to prevent engine damage
  • Replaces faulty or leaking oil pressure switches
  • Resolves inaccurate oil pressure gauge readings
  • Prevents engine warning light malfunctions related to oil pressure
  • Helps maintain engine performance by ensuring accurate pressure monitoring

Installation Notes and Tips

  • Ensure the engine is cool before installation to avoid burns
  • Disconnect the battery to prevent electrical shorts
  • Verify the connector and terminal gender match your vehicle’s wiring harness
  • Use appropriate tools to avoid damaging the blade terminal
  • Check for oil leaks after installation and tighten as necessary

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The PS-227 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 supplier, as they may vary.

BrandStandard Ignition
Part NumberPS-227
Connector GenderMale
Terminal GenderMale
Terminal TypeBlade

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1988ChevroletAstro4.3LV6N/ACompatible with engines that have oil pressure gauges.
1988GMCSafari4.3LV6N/ACompatible with engines that have oil pressure gauges.
1987GMCSafari4.3LV6N/ACompatible with engines that have oil pressure gauges.

* 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:

141031681S657650142353-3353481269M6OP6650PS149PS158PS227TS4050SBC1457

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