Buy 2004 Cadillac Escalade EXT Engine Oil Level Sensor. 2018-25. Express 2500; 4.3L. Express 3500; 4.3L Adding, Causes, Diagnose - OEM Cadillac Part # 12696436 (12644779)

Level. Oil. Sensor. Switch Assembly - Engine Indicator.
Engine Oil Level Sensor. Incl.Seal. Included with: Oil pan.

Engine Oil Level Sensor

Fits Express 2500, Express 3500, Savana 2500, Savana 3500

2018-25. Express 2500; 4.3L. Express 3500; 4.3L. Savana 2500; 4.3L. Savana 3500; 4.3L.
Engine Oil Level Sensor - Repair or Replace
If your engine oil level sensor has failed, it will usually provide a "false positive," meaning it will incorrectly report that your engine oil is low even if it isn’t. This can lead to some operators adding more oil than is necessary to the engine, which causes damage to major systems. Whether you suspect the oil level sensor or not, a technician should diagnose the fault in your 2004 Cadillac Escalade EXT to prevent engine damage.