Standard PS303T Engine Oil Pressure Switch

Reliable Engine Oil Pressure Switch for GM Vehicles

The Standard PS303T Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for select Cadillac, Chevrolet, GMC, and Pontiac models. Featuring a durable black and silver finish with a female plug-in connector, this switch ensures reliable engine performance and safety.

• Color: Black and silver for corrosion resistance and durability
• Connector Gender: Female plug-in type for secure electrical connection
• Connector Quantity: Single connector for straightforward installation
• Terminal Gender: Male pin terminal for compatibility with factory wiring
• Terminal Quantity: One terminal ensuring precise signal transmission

Durable Design and Precise Fitment

The PS303T oil pressure switch is engineered to meet or exceed OEM specifications, providing consistent and accurate oil pressure readings. Its plug-in female connector and male pin terminal design allow for easy integration with the vehicle’s existing wiring harness. The black and silver color scheme not only offers a professional appearance but also helps resist environmental wear. This switch is compatible with a range of GM vehicles including Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Pontiac Firebird, and more, ensuring a precise fit and reliable operation.

Compatible Vehicles and Applications

This engine oil pressure switch is compatible with the following makes and models:

• Cadillac Escalade, Escalade EXT
• Chevrolet Avalanche 1500, Camaro, Silverado 1500, Silverado 2500, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe
• GMC Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500
• Pontiac Firebird

Common Issues Addressed by the PS303T Switch

• Inaccurate or fluctuating oil pressure gauge readings
• Oil pressure warning light activation due to faulty switch
• Engine performance issues related to incorrect oil pressure signals
• Preventing potential engine damage from undetected low oil pressure
• Replacing worn or damaged oil pressure switches in GM trucks and SUVs

Installation Notes and Tips

When installing the PS303T Engine Oil Pressure Switch, ensure the engine is cool to avoid injury. Disconnect the battery before removal to prevent electrical shorts. Carefully unplug the female connector and remove the old switch by turning counterclockwise. Install the new switch by threading it in clockwise and tightening to the manufacturer’s torque specifications. Reconnect the female plug-in connector securely to ensure proper electrical contact.

Quality Assurance and Warranty

Standard brand parts are manufactured to meet strict quality standards for durability and performance. The PS303T Engine Oil Pressure Switch undergoes rigorous testing to ensure reliable operation under normal driving conditions. Please refer to Standard’s warranty policy for specific coverage details.