HomeEngine > SwitchesStandard Ignition PS-274 Engine Oil Pressure Switch
Part #: PS-274

Standard Ignition PS-274 Engine Oil Pressure Switch

⚙️ 15 vehicles fit this part
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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: Porsche, 911 and 930
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Engine Oil Pressure Switch for Porsche 911

The Standard Ignition PS-274 Engine Oil Pressure Switch is designed specifically for Porsche 911 models, ensuring accurate oil pressure monitoring. This switch features a blade terminal type with a single terminal, providing a secure and efficient electrical connection.

Key Features of Standard Ignition PS-274

  • Compatible with Porsche 911 engine systems
  • Blade terminal type for reliable connectivity
  • Single terminal quantity simplifies installation
  • Female connector with male terminal gender for proper fit
  • Durable construction for consistent performance

Detailed Description of the Engine Oil Pressure Switch

The PS-274 Engine Oil Pressure Switch by Standard Ignition is engineered to maintain precise oil pressure readings in Porsche 911 engines. Its blade terminal type ensures a stable electrical connection, while the single terminal design reduces complexity during installation. The female connector paired with a male terminal gender guarantees compatibility with the vehicle’s wiring harness. This switch plays a critical role in monitoring engine oil pressure, helping to protect the engine from damage due to low oil pressure conditions.

Common Applications and Issues Addressed

  • Detects low engine oil pressure to prevent engine damage
  • Replaces faulty or worn oil pressure switches in Porsche 911
  • Resolves inaccurate oil pressure gauge readings
  • Eliminates oil pressure warning light malfunctions
  • Ensures proper engine oil system operation

Installation Notes and Tips

  • Verify compatibility with Porsche 911 before installation
  • Disconnect battery before replacing the oil pressure switch
  • Use appropriate tools to avoid damaging the blade terminal
  • Ensure the female connector securely mates with the male terminal
  • Check for oil leaks after installation and tighten as needed

Quality Assurance and Warranty Information

Standard Ignition parts undergo rigorous testing to meet OEM specifications for fit, form, and function. The PS-274 Engine Oil Pressure Switch is backed by a limited warranty, providing confidence in its durability and performance when installed in Porsche 911 vehicles.

BrandStandard Ignition
Part NumberPS-274
Connector GenderFemale
Terminal GenderMale
Terminal TypeBlade

This part fits 15 vehicles. Search below:

YearMakeModelPositionNotes
1988Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1987Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1986Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1985Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1984Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1983Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1982Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1981Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1980Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1979Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1978Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1977Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1976Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1975Porsche911N/AEngine Oil Pressure Switch fits various car and truck makes and models.
1974Porsche911N/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:

18-21781S67342OPS001553-336798892443791160623000OP6153PS227PS378S4071SBC1584

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