Standard Ignition PS-371 Engine Oil Pressure Switch

Reliable Engine Oil Pressure Switch for Accurate Monitoring

The Standard Ignition PS-371 Engine Oil Pressure Switch is designed to provide precise oil pressure readings essential for engine health. Featuring a female connector and four male pin terminals, this switch ensures secure electrical connections for consistent performance.

• Connector Gender: Female for easy and secure connection
• Terminal Gender: Male pins for reliable electrical contact
• Terminal Quantity: 4 terminals to support multiple circuit connections
• Terminal Type: Pin-style terminals for compatibility with standard wiring harnesses

Durable Design and Electrical Compatibility

This engine oil pressure switch from Standard Ignition is engineered to meet OEM specifications, offering dependable operation in various vehicle applications. The female connector design paired with four male pin terminals allows for straightforward integration into the engine’s electrical system. The pin-type terminals provide a stable connection, reducing the risk of signal loss or intermittent faults. While specific vehicle fitment varies, this switch is commonly compatible with a range of domestic and import models requiring a four-pin oil pressure switch with female connectors.

Common Applications and Problem Resolution

• Detects low or high engine oil pressure to protect engine components
• Prevents engine damage caused by oil pressure sensor failure
• Resolves dashboard oil pressure warning light issues
• Eliminates false oil pressure readings due to faulty switch contacts
• Supports engine control module (ECM) functions related to oil pressure monitoring

Installation Notes and Tips

When installing the PS-371 Engine Oil Pressure Switch, ensure the female connector is properly seated to avoid loose connections. Verify that the four male pin terminals align correctly with the vehicle’s wiring harness. It is recommended to inspect the wiring harness for corrosion or damage before installation. Use appropriate tools to tighten the switch to the manufacturer’s torque specifications to prevent leaks or damage.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed industry standards for durability and performance. The PS-371 Engine Oil Pressure Switch undergoes rigorous quality control testing to ensure reliable operation. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship.