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Standard Ignition MAS0133 Mass Air Flow Sensor
| Brand | Standard Ignition MAS0133 |
|---|---|
| Attachment Method | Bolt On |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Housing Included | Yes |
| Material | Metal, Plastic |
| Notes | Complete Assembly |
| Number of Bolt Holes | 4 |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Nissan and INFINITI · 29 vehicles |
Bolt-on installation. Complete assembly with a plug-in connector for easier replacement.
Metal and plastic construction. Built as a complete assembly for dependable sensor performance.
Mass air flow sensor. Measures incoming air to support precise engine management.
Cross-references Standard Ignition MAS0133, 2-14600 and 226805J000 for the same application. See all 4.
Mass Air Flow Sensor for Nissan and INFINITI Applications
Standard Ignition MAS0133 is a complete mass air flow sensor assembly for select Nissan and INFINITI vehicles. It uses a bolt-on attachment method, a rectangular plug-in connector, and a metal/plastic housing to support direct replacement service on the listed applications.
Key Features
- Complete assembly with housing included
- Bolt-on attachment method with 4 bolt holes
- Rectangular female connector with 1 connector and 3 male blade terminals
- Metal and plastic construction for OE-style fitment
- Direct replacement mass air flow sensor for select Nissan Frontier, Nissan Xterra, Nissan Quest, Nissan Pickup, Nissan Pathfinder, and INFINITI QX4 applications
Product Details
Standard Ignition MAS0133 is a mass air flow sensor built for air intake measurement on select Nissan and INFINITI vehicles. This part number MAS0133 is listed for 1998-2004 Nissan Pickup, 1999-2004 Nissan Frontier, 2000-2004 Nissan Xterra, 1999-2002 Nissan Quest, 1998-2001 INFINITI QX4, and 1998-2000 Nissan Pathfinder. This part cross-references 2-14600 and MA1016 for the same application.
Common Issues This Part May Address
- Rough idle caused by inaccurate airflow readings
- Hesitation or stumble during acceleration
- Check engine light related to air metering faults
- Poor fuel control from a failing MAF sensor
- Driveability problems on Nissan Frontier, Xterra, Pathfinder, Quest, or INFINITI QX4 models
Installation Notes and Tips
Verify connector shape, terminal style, and bolt-hole pattern before installation. This MAS0133 assembly uses a female rectangular plug-in connector and a bolt-on mounting design, so the intake tract and electrical connector should match the original configuration on the vehicle. Confirm year, make, and model fitment before ordering.
Quality Assurance
Standard Ignition supplies emission control sensors for service replacement applications. MAS0133 is built as a complete assembly to match the listed fitment requirements for Nissan and INFINITI vehicles.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Frontier | 3.3L | V6 | N/A | — |
| 2004 | Nissan | Pickup | — | — | N/A | — |
| 2004 | Nissan | Xterra | 3.3L | V6 | N/A | — |
| 2003 | Nissan | Frontier | 3.3L | V6 | N/A | — |
| 2003 | Nissan | Pickup | — | — | N/A | — |
| 2003 | Nissan | Xterra | 3.3L | V6 | N/A | — |
| 2002 | Nissan | Frontier | 3.3L | V6 | N/A | — |
| 2002 | Nissan | Pickup | — | — | N/A | — |
| 2002 | Nissan | Quest | — | — | N/A | — |
| 2002 | Nissan | Xterra | 3.3L | V6 | N/A | — |
| 2001 | INFINITI | QX4 | — | — | N/A | — |
| 2001 | Nissan | Frontier | 3.3L | V6 | N/A | — |
| 2001 | Nissan | Pickup | — | — | N/A | — |
| 2001 | Nissan | Quest | — | — | N/A | — |
| 2001 | Nissan | Xterra | 3.3L | V6 | N/A | — |
| 2000 | INFINITI | QX4 | — | — | N/A | — |
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | — |
| 2000 | Nissan | Pathfinder | — | — | N/A | — |
| 2000 | Nissan | Pickup | — | — | N/A | — |
| 2000 | Nissan | Quest | — | — | N/A | — |
| 2000 | Nissan | Xterra | 3.3L | V6 | N/A | — |
| 1999 | INFINITI | QX4 | — | — | N/A | — |
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | — |
| 1999 | Nissan | Pathfinder | — | — | N/A | — |
| 1999 | Nissan | Pickup | — | — | N/A | — |
| 1999 | Nissan | Quest | — | — | N/A | — |
| 1998 | INFINITI | QX4 | — | — | N/A | — |
| 1998 | Nissan | Pathfinder | — | — | N/A | — |
| 1998 | Nissan | Pickup | — | — | N/A | — |
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