Pontiac Aztek Mass Air Flow Sensor

Delphi Mass Air Flow Sensors - Delphi mass air flow sensors, also known as air flow meters or mass air flow sensors, are designed to function as an integral part of a vehicle's engine management system and can be tailored for use in both gasoline and diesel engine applications. All Delphi Probe Air Meters feature a patented dimpled flow management feature that provides better control of air separation for more consistent air flow across the sensing elements and enabling outstanding performance in application-specific ducting.