Delphi AF10163 mass air flow sensor for the 2002-2003 Nissan Altima 4-cylinder 2.5L or V6 3.5L and other vehicles measures the air entering the engine so the engine computer can meter fuel. Delphi designs and tests it to meet or exceed OE requirements.
- Calibrated, all-new components
- High quality sensing elements for performance over a wide range of ambient temperatures
- Probe-only design that avoids replacing the flow tube and shortens repair time
Quick facts
- Part: Delphi AF10163 mass air flow sensor
- Fits: 2002-2003 Nissan Altima 4-cylinder 2.5L or V6 3.5L and other vehicles
- Condition: New
A failing mass air flow sensor can bring on a rough idle, hesitation or a check engine light, and each of those can have other causes. Before replacing it, look over the intake duct and its clamps for cracks or loose fittings with the engine off, since unmetered air getting past the sensor can upset the readings too. A shop can test the sensor itself.
Fits
This listing is one mass air flow sensor, a direct-fit replacement for the 2002-2003 Nissan Altima 4-cylinder 2.5L or V6 3.5L, the 2000-2006 Nissan Sentra 4-cylinder 1.8L and the 2002-2003 Sentra 4-cylinder 2.5L. A single sensor goes on each of those cars.
Specifications
Fit and size
- Quantity per vehicle: 1
- Engine codes: L4-1.8L, L4-2.5L, V6-3.5L
Build and materials
- Design: probe only
- Condition: New
In the box
One mass air flow sensor, probe only.
Frequently Asked Questions
Is this the maf sensor for the 2002-2003 Nissan Altima 4-cylinder 2.5L or V6 3.5L?
Yes. Delphi AF10163 is listed for the 2002-2003 Nissan Altima with either the 4-cylinder 2.5L or the V6 3.5L, and each takes one sensor.
Does the Delphi maf sensor AF10163 fit the 2000-2006 Nissan Sentra 4-cylinder 1.8L?
Yes. Delphi AF10163 fits the 2000-2006 Nissan Sentra 4-cylinder 1.8L and the 2002-2003 Sentra 4-cylinder 2.5L, with one sensor per car.
Does Delphi AF10163 come with the housing?
No. This listing is the mass air flow sensor probe only, a design meant to avoid replacing the flow tube and to shorten the repair.
What signs can a failing Delphi mass air flow sensor show?
A rough idle, hesitation or a check engine light can go with a bad mass air flow sensor, but other faults can cause them too. A shop can test the sensor with the engine running.
Are the components inside the Delphi AF10163 all new?
Yes. Delphi builds its mass air flow sensors with calibrated all-new components, and each one is calibrated and tested to match the OE part.
