ACDelco GM Genuine Parts Engine Oil Pressure Sensor

The ACDelco GM Genuine Parts Engine Oil Pressure Sensor (also called an oil pressure sender, oil pressure switch, or oil pressure sending unit) monitors engine oil pressure. It sends a signal to the instrument cluster, gauge, or engine control module. This helps you spot a drop in lubrication before it causes serious engine damage.

Key Features:

• GM Genuine Parts quality from ACDelco, the original equipment parts brand of General Motors
• Designed to meet GM specifications for fit, function, and durability
• Provides accurate oil pressure readings for warning lights, gauges, or engine management systems
• Built to withstand engine heat, vibration, and constant exposure to oil
• Direct-replacement design for straightforward installation

A worn or failing oil pressure sensor can cause a false low-pressure warning, an erratic or inaccurate gauge reading, or a check engine light. It can also cause oil leaks at the sensor body. Replacing it with a GM Genuine Parts sensor restores reliable monitoring of your engine's lubrication system. Select the variant that matches your application from the options listed.