Delphi New MAF sensors measure intake airflow and send this info to the ECU. The ECU receives the information from the MAF sensor and oxygen sensors, it makes adjustments to the amount of fuel injected into the engine to compensate for excess air or excess fuel.
Delphi AF10163 Mass Air Flow Sensor New, not remanufactured Engineered with the same stringent standards applied to the parts we make for the top global OEMs Our proprietary sensing elements provide highly accurate airflow readings to the ECU over a wide range of ambient temperatures Manufacturer of OE calibrated mass air flow sensors since their first use over 30 years ago Our MAF Sensors reduce repair time by eliminating the need to replace the flow tube Probe Only Additional Features Color:Black Fits Select: 2000-2006 NISSAN SENTRA 2002-2003 NISSAN ALTIMA and more – add your vehicle to our fit widget to check
