HomeStandard Ignition PS666 Engine Oil Pressure Switch
Part #: PS666

Standard Ignition PS666 Engine Oil Pressure Switch

5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi, Q7, A6 Quattro, A7 Quattro, and A8 Quattro
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Reliable Engine Oil Pressure Switch for Audi Quattro Models

The Standard Ignition PS666 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for select Audi vehicles. Engineered with a single terminal, this switch ensures precise performance and compatibility with Audi A6 Quattro, A7 Quattro, A8 Quattro, and Q7 models.

Key Features of the Standard Ignition PS666 Oil Pressure Switch

  • Single terminal design for straightforward installation and reliable connection
  • Compatible with Audi A6 Quattro, A7 Quattro, A8 Quattro, and Q7 models
  • Durable construction to withstand engine operating conditions
  • OEM-quality fit and function for consistent engine monitoring
  • Part number PS666 for easy identification and replacement

Detailed Description of the PS666 Engine Oil Pressure Switch

The PS666 Engine Oil Pressure Switch by Standard Ignition is a critical component that monitors the oil pressure within the engine system. Featuring a single terminal, this switch simplifies wiring and ensures a secure electrical connection. It is specifically designed to meet the requirements of Audi Quattro models including the A6, A7, A8, and Q7, providing reliable feedback to the vehicle’s engine control system. This switch helps maintain optimal engine performance by alerting the driver to any oil pressure irregularities.

Common Applications and Issues Addressed

  • Detects low oil pressure to prevent engine damage
  • Triggers dashboard warning lights for timely maintenance
  • Helps avoid engine overheating caused by insufficient lubrication
  • Prevents potential engine failure due to oil pressure loss
  • Ensures accurate oil pressure readings for engine diagnostics

Installation Notes and Tips

  • Verify vehicle compatibility with Audi A6 Quattro, A7 Quattro, A8 Quattro, and Q7 models before installation
  • Disconnect the battery prior to replacing the oil pressure switch to avoid electrical shorts
  • Use appropriate tools to remove the old switch and install the PS666 securely
  • Check for oil leaks after installation and ensure the terminal connection is tight
  • Consult the vehicle’s service manual for torque specifications and detailed procedures

Quality Assurance and Warranty Information

Standard Ignition manufactures the PS666 Engine Oil Pressure Switch to meet strict quality standards, ensuring durability and reliable performance. This part undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017AudiQ73.0LV6N/AGray; 1 Blade; Light
2016AudiA6 Quattro3.0LV6N/AGray; 1 Blade; Light
2016AudiA7 QuattroN/AGray; 1 Blade Term.; Light
2016AudiA8 Quattro3.0LV6N/AGray; 1 Blade; Light
2015AudiA8 Quattro3.0LV6N/AGray; 1 Blade; Light

* 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:

00960031106E919081DOP7661S4661SBA2049V10-73-0476

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