ACDelco Gm Original Equipment Engine Oil Pressure Switch

The ACDelco GM Original Equipment Engine Oil Pressure Switch (also called an oil pressure sensor, sender or sending unit) monitors engine oil pressure. It signals the instrument cluster or engine control system when pressure falls outside the normal range. This gives drivers early warning of lubrication problems before they cause serious engine damage.

Key Features:

• GM Original Equipment part designed to meet GM specifications for fit, form and function
• Reliable pressure sensing for accurate warning light or gauge operation
• Built with durable materials to withstand engine heat, vibration and oil exposure
• Backed by ACDelco, GM's trusted parts brand
• Direct-fit replacement that restores factory performance

Replacing a worn or failing oil pressure switch helps prevent false warnings and inaccurate readings. It also helps protect the engine by making sure low oil pressure is detected promptly. Select the correct child item for your application.