Shop 2007 Cadillac Escalade EXT Mass Air Flow Sensor. 3.3L. 6 cylinder. All Models; 3.3L. Mass Air EMISSION, Engine - OEM Cadillac Part # 19112549 (88961000)

Sensor. Mass. Air. Flow. M. A. P. REMANUFACTURED.
Mass Air Flow Sensor.

Mass Air Flow Sensor

Fits Achieva, Bonneville, Century, Cutlass Ciera, Cutlass Cruiser, Grand Am, Skylark, Toronado

3.3L. 6 cylinder. All Models; 3.3L.
Mass Air Flow Sensor - Repair or Replace
If the mass air flow sensor or MAF meter in your is failing, you’ll notice in addition to the check engine light that your engine may crank and not start, or that the engine speed surges at idle.