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Standard Ignition MAS0529 Mass Air Flow Sensor
| Brand | Standard Ignition MAS0529 |
|---|---|
| Attachment Method | Bolt on |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Connector Type | Plug in |
| New or Reman | New |
| Number of Bolt Holes | 2 |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Pin |
| Fits | Ram · 12 vehicles |
Bolt-on installation. Plug-in design with a female connector for straightforward replacement.
New sensor. Freshly manufactured mass air flow sensor for dependable emission control.
Oval connector with four pin terminals for a secure electrical connection.
Cross-references Mopar 68334657AA, 2-14867 and MA1364 for the same application. See all 3.
Mass Air Flow Sensor for Ram 2500 and 3500
Standard Ignition MAS0529 is a new mass air flow sensor built for direct replacement on select Ram heavy-duty trucks. It uses a bolt-on attachment method with a single oval plug-in connector, making it a straightforward OE-style service part for air metering faults on 2019-2024 Ram 2500 and 2019-2024 Ram 3500 applications.
Key Features
- Brand: Standard Ignition
- Part number: MAS0529
- Mass air flow sensor for emission control systems
- New replacement part, not remanufactured
- Bolt-on mounting with 2 bolt holes
- Female connector with 1 oval plug-in connection
- 4 male pin terminals
- Direct-fit service part for Ram 2500 and Ram 3500
Detailed Description
Standard Ignition MAS0529 is a mass air flow sensor used to measure incoming air so the engine control system can calculate fuel delivery accurately. This sensor is configured with a bolt-on mount, female connector, oval connector shape, and 4-pin male terminals for a direct replacement on select Ram diesel and gas truck applications. If you are servicing a Ram 2500 or Ram 3500 with drivability or air metering concerns, MAS0529 provides the correct OE-style fitment for the listed model years.
This part cross-references Mopar 68334657AA for the same application. It also interchanges with 2-14867 and MA1364.
Vehicle Fitment
- Fits 2019-2024 Ram 2500, N/A
- Fits 2019-2024 Ram 3500, N/A
What It Is Used For
- Replacing a failed mass air flow sensor on Ram 2500 and Ram 3500 trucks
- Addressing rough idle caused by inaccurate airflow readings
- Correcting hesitation or poor throttle response related to air metering
- Resolving fuel trim issues tied to incorrect intake air measurement
- Restoring proper engine management input for emission control operation
Installation Notes and Tips
Verify connector shape, terminal count, and bolt-hole layout before installation. MAS0529 uses a female oval plug-in connector with 4 male pin terminals and a 2-hole bolt-on mount, so matching the OE connector and housing style is important for proper fit. Confirm the vehicle is a 2019-2024 Ram 2500 or 2019-2024 Ram 3500 before ordering.
Quality Assurance
Standard Ignition supplies this part as a new replacement sensor for the listed Ram applications. The part number MAS0529 is referenced to OE and aftermarket interchange data for application matching.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2024 | Ram | 2500 | 6.7L | L6 | — |
| 2024 | Ram | 3500 | 6.7L | L6 | — |
| 2023 | Ram | 2500 | 6.7L | L6 | — |
| 2023 | Ram | 3500 | 6.7L | L6 | — |
| 2022 | Ram | 2500 | 6.7L | L6 | — |
| 2022 | Ram | 3500 | 6.7L | L6 | — |
| 2021 | Ram | 2500 | 6.7L | L6 | — |
| 2021 | Ram | 3500 | 6.7L | L6 | — |
| 2020 | Ram | 2500 | 6.7L | L6 | — |
| 2020 | Ram | 3500 | 6.7L | L6 | — |
| 2019 | Ram | 2500 | 6.7L | L6 | — |
| 2019 | Ram | 3500 | 6.7L | L6 | — |
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