Walker Products 245-2160 mass air flow sensor for the 2003 Nissan Pathfinder V6 3.5L and other vehicles measures the air entering the engine. The ECU uses that air flow data to help manage the air-fuel mix.
- Programmed and tested for fit, form and function before sale
- Custom engineered circuit boards and programming
- Custom tuned flow characteristics for the full flow spectrum
- Calibrations go through 100% production testing and are verified with on-vehicle testing
Quick facts
- Part: Walker Products 245-2160 mass air flow sensor
- Fits: 2003 Nissan Pathfinder V6 3.5L and other vehicles
- Condition: New
A failing mass air flow sensor can show up as a rough idle, hesitation or a check engine light. Before you replace the sensor, rule out a loose intake duct, a vacuum leak and a damaged connector.
Fits
This mass air flow sensor is a direct-fit replacement for the 2002 Nissan Maxima V6 3.5L, the 2002 Infiniti I35 V6 3.5L and the 2003 Nissan Pathfinder V6 3.5L. This listing is one sensor, and the 2003 Nissan Pathfinder V6 3.5L takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Terminal quantity: 5
- Connector gender: Female
- Housing: not included
Build and materials
- Type: sensor only
- Condition: New
- Mounting hardware: included
- Country of origin: China
In the box
One mass air flow sensor with mounting hardware: replacement Torx screws and the corresponding tools.
Installation notes
- The sensor can be damaged by oils on your hands or by air pollution.
- Some vehicle makers recommend replacing the complete housing assembly so the connector air tubes are clean.
- Replacing the sensor only is typically faster than replacing the whole housing assembly.
Interchange: 105-149-M3
5S2961 · 226804M500
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
5S2961, 105-149-M3, 226804M500
Frequently Asked Questions
Is this MAF sensor right for the 2003 Nissan Pathfinder V6 3.5L?
Yes. Walker Products 245-2160 fits the 2003 Nissan Pathfinder V6 3.5L, which takes one sensor.
Does this mass air flow sensor fit the 2002 Infiniti I35 V6 3.5L?
Yes. Walker Products 245-2160 is a direct-fit replacement for the 2002 Infiniti I35 V6 3.5L, which takes one sensor.
Does this Walker Products mass air flow sensor come with screws?
Yes. Mounting hardware is included: replacement Torx screws and the corresponding tools.
How many terminals does the connector on this sensor have?
The connector has 5 terminals, and its gender is female.
Does the Walker Products 245-2160 include the MAF housing?
No. This listing is the sensor only, so the housing is not included.
