Standard Ignition PS-191 Engine Oil Pressure Switch

Overview of Standard Ignition Engine Oil Pressure Switch PS-191

The Standard Ignition PS-191 Engine Oil Pressure Switch is designed to provide reliable monitoring of oil pressure in various vehicle engines. Featuring a single blade terminal with a male terminal gender and a female connector gender, this switch ensures secure electrical connections for accurate pressure readings.

• Single blade terminal type for straightforward installation
• One terminal quantity designed for precise oil pressure monitoring
• Male terminal gender with female connector for compatibility with standard wiring harnesses
• Durable construction suitable for engine environments
• Part number PS-191 for easy identification and replacement

Technical Details and Attributes

The PS-191 oil pressure switch from Standard Ignition is engineered with a blade terminal type, which simplifies the connection process and enhances electrical contact reliability. It features one terminal, making it compatible with many engine control systems that require a single-point oil pressure signal. The male terminal gender on the switch mates with a female connector, ensuring a secure and stable connection that minimizes the risk of disconnection or signal loss during vehicle operation.

This part is categorized under Engine > Switches, Solenoids and Actuators, specifically as an Engine Oil Pressure Switch. While the product does not specify exact vehicle makes and models, it is commonly compatible with a range of domestic and import vehicles that utilize blade terminal oil pressure switches. The PS-191 is identified by GTIN 00091769021115 for inventory and cataloging purposes.

Common Applications and Problem Resolution

This engine oil pressure switch is used to monitor the oil pressure within the engine and send signals to the vehicle’s dashboard or engine control unit. It helps maintain engine health by alerting the driver to low oil pressure conditions.

• Detects low oil pressure to prevent engine damage
• Replaces faulty or worn oil pressure switches causing inaccurate gauge readings
• Resolves intermittent oil pressure warning light issues
• Prevents engine shutdowns due to false oil pressure signals
• Ensures proper communication between engine sensors and control modules

Installation Notes and Tips

When installing the Standard Ignition PS-191 oil pressure switch, ensure the engine is cool to avoid burns or injury. Disconnect the battery before removal to prevent electrical shorts. Use appropriate tools to remove the old switch and avoid damaging the engine block threads. Confirm the terminal type and gender match the vehicle’s wiring harness for a proper fit. After installation, verify the oil pressure readings and warning light operation to ensure correct functionality.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance in engine management systems. The PS-191 oil pressure switch undergoes rigorous quality control to ensure durability and accuracy. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.