Bosch Mass Air Flow Sensor P/N:0280218419
Keep your engine's fuel metering accurate with the Bosch maf sensor (MPN 0280218154), a direct-fit replacement mass air flow sensor for the 2002-2003 Nissan Altima and 2002-2003 Nissan Sentra. A mass air flow sensor measures the volume of air entering the engine so the engine control unit can calculate and deliver the correct amount of fuel. When a failed MAF sensor is the cause, symptoms such as rough idle, hesitation, stalling, poor fuel economy or an illuminated check engine light may show up.
This is the maf sensor Nissan Altima owners search for as a plug-in replacement for the listed applications. See the Buyer's Guide tab to confirm your vehicle and engine.
Interchange: 226808J000
This part cross-references / interchanges with the following part numbers:
Does this Bosch maf sensor fit my Nissan Altima?
Yes — it's a direct-fit replacement for the 2002-2003 Nissan Altima and 2002-2003 Nissan Sentra. Check the Buyer's Guide tab to confirm your vehicle and engine.
Is this a new or remanufactured sensor?
It's a 100% new product — not re-manufactured or rebuilt.
What does a mass air flow sensor do?
It measures the air entering the engine so the engine control unit can meter the correct amount of fuel for proper drivability, fuel economy and emissions.
What are signs my MAF sensor may need replacing?
Signs can include rough idle, hesitation or stalling, poor fuel economy, and a check engine light. Diagnose the cause before replacing, as these symptoms have other causes.
Can I reuse my old sensor housing?
The sensor and housing are calibrated and sold together as a unit, which helps ensure precise sensor readings.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.