Standard Ignition PS-310 Engine Oil Pressure Switch

Reliable Engine Oil Pressure Switch for Select GM and More Vehicles

The Standard Ignition PS-310 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for a range of vehicles including Buick, Chevrolet, GMC, and more. Featuring durable aluminum and plastic construction, this switch ensures consistent performance and long service life.

• Compatible with multiple makes including Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, and Suzuki
• Connector type: Female plug-in for secure electrical connection
• Terminal type: Two male blade terminals for reliable contact
• Durable black and silver finish combining aluminum and plastic materials
• Part number PS-310 for precise identification and fitment

Durable Construction and Precise Fitment

The PS-310 oil pressure switch features a robust aluminum and plastic finish that resists corrosion and wear, making it suitable for demanding engine environments. Its female plug-in connector and two male blade terminals provide a secure and straightforward electrical connection. This switch is engineered to meet OEM specifications, ensuring compatibility with vehicles such as the Chevrolet Impala, GMC Terrain, Buick LaCrosse, and Cadillac SRX. The black and silver color scheme reflects its high-quality materials and design.

Common Applications and Problem Resolution

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

• Resolves inaccurate or no oil pressure readings
• Prevents engine damage caused by undetected low oil pressure
• Replaces faulty or leaking oil pressure switches
• Restores proper dashboard warning light function
• Ensures reliable engine oil pressure monitoring in vehicles like the GMC Envoy and Pontiac G6

Installation Notes and Tips

Installation of the Standard Ignition PS-310 switch requires basic mechanical skills and proper tools. Before installation, ensure the engine is cool and the ignition is off. Disconnect the battery to prevent electrical shorts. Remove the old oil pressure switch carefully to avoid damaging the engine block threads. Install the new switch by hand-threading initially, then tighten to the manufacturer’s torque specifications. Reconnect the electrical connector securely to the female plug-in terminals. After installation, check for leaks and proper oil pressure readings during engine operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards. The PS-310 oil pressure switch undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.