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Standard Ignition MAS0508 Mass Air Flow Sensor
| Brand | Standard Ignition MAS0508 |
|---|---|
| Attachment Method | Bolt On |
| Connector Gender | Male |
| Connector Shape | Oval |
| Connector Type | Plug In |
| Housing Included | No |
| Material | ABS Plastic |
| New or Reman | New |
| Notes | Sensor Only |
| Number of Bolt Holes | 2 |
| Terminal Gender | Male |
| Terminal Type | Pin |
| Fits | Nissan and INFINITI · 23 vehicles |
Bolt-on installation. Plug-in mass air flow sensor with a 2-hole mount.
ABS plastic housing. Lightweight construction for dependable sensor support.
Sensor only. New replacement part from Standard Ignition.
Cross-references Standard Ignition MAS0508, 2-14844 and 226805NA0A for the same application. See all 4.
Mass Air Flow Sensor for Nissan and INFINITI
The Standard Ignition MAS0508 is a new mass air flow sensor built as a sensor-only replacement for select Nissan and INFINITI applications. It uses a bolt-on attachment method, an oval 1-connector plug-in design, and a 4-pin male terminal layout for direct replacement service.
Compatible With 2019-2025 INFINITI QX50, 2022-2025 INFINITI QX55, 2022-2025 INFINITI QX60, 2019-2025 Nissan Altima, 2025 Nissan Kicks, 2021-2025 Nissan Pathfinder, 2019-2025 Nissan Sentra, and 2021 Nissan Rogue. The MAS0508 is a practical choice when replacing a failed airflow sensor on these vehicles.
Key Features
- Standard Ignition MAS0508 mass air flow sensor
- Sensor only; housing not included
- Bolt-on attachment method with 2 bolt holes
- Oval plug-in connector, male connector and male terminals
- ABS plastic construction
- New replacement part
Detailed Description
The MAS0508 measures incoming air so the engine control system can calculate fuel delivery more accurately. It is a direct-fit style sensor for select Nissan Altima, Sentra, Pathfinder, Rogue, and Kicks models, as well as INFINITI QX50, QX55, and QX60 applications. Standard Ignition MAS0508 is built with a single oval connector and 4-pin terminal configuration to match the listed vehicle applications.
This part cross-references 2-14844 and MA1341 for the same application.
What It Helps Address
- Rough idle caused by inaccurate airflow readings
- Hesitation during acceleration
- Check engine light related to mass air flow sensor faults
- Poor fuel metering from a failing sensor signal
- Driveability issues after contamination or sensor wear
Installation Notes and Tips
Verify connector shape, terminal count, and bolt pattern before installation. This sensor is listed as sensor only, so reuse the existing housing where applicable. Confirm vehicle year and model match the fitment list for your Nissan or INFINITI application before replacing the original unit.
Quality Assurance
Standard Ignition supplies replacement emission control components for service use. This MAS0508 mass air flow sensor is a new part built to match the listed fitment and connector specifications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Nissan | Altima | — | — | N/A | — |
| 2025 | Nissan | Kicks | 2.0L | L4 | N/A | — |
| 2025 | Nissan | Pathfinder | — | — | N/A | — |
| 2025 | Nissan | Sentra | — | — | N/A | — |
| 2024 | Nissan | Altima | — | — | N/A | — |
| 2024 | Nissan | Pathfinder | — | — | N/A | — |
| 2024 | Nissan | Sentra | — | — | N/A | — |
| 2023 | Nissan | Altima | — | — | N/A | — |
| 2023 | Nissan | Pathfinder | — | — | N/A | — |
| 2023 | Nissan | Sentra | — | — | N/A | — |
| 2022 | Nissan | Altima | — | — | N/A | — |
| 2022 | Nissan | Pathfinder | — | — | N/A | — |
| 2022 | Nissan | Sentra | — | — | N/A | — |
| 2021 | Nissan | Altima | — | — | N/A | — |
| 2021 | Nissan | Pathfinder | — | — | N/A | — |
| 2021 | Nissan | Rogue | — | — | N/A | — |
| 2021 | Nissan | Sentra | — | — | N/A | — |
| 2020 | INFINITI | QX50 | 2.0L | L4 | N/A | — |
| 2020 | Nissan | Altima | — | — | N/A | — |
| 2020 | Nissan | Sentra | — | — | N/A | — |
| 2019 | INFINITI | QX50 | 2.0L | L4 | N/A | — |
| 2019 | Nissan | Altima | — | — | N/A | — |
| 2019 | Nissan | Sentra | — | — | N/A | — |
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