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Spectra MP145 Manifold Absolute Pressure Sensor
| Brand | Spectra MP145 |
|---|---|
| Fits | Chrysler, Dodge, and Eagle · 18 vehicles |
OE specifications. Fit, form, and function are engineered to meet or exceed OE standards.
Manifold absolute pressure sensor. Measures intake manifold pressure for precise engine management.
Cross-references Standard Ignition AS38, 5S2425 and 219247 for the same application. See all 11.
Spectra MP145 Manifold Absolute Pressure Sensor
The Spectra MP145 manifold absolute pressure sensor is built for direct replacement service on select Chrysler and Dodge applications. It is engineered to meet or exceed OE specifications for fit, form, and function, helping restore accurate intake manifold pressure readings for proper engine management.
Key Features
- Direct replacement manifold absolute pressure sensor
- OE-style fit, form, and function
- Supports accurate pressure signal input to the engine control system
- Compatible with select Chrysler Concorde, Chrysler Intrepid, Dodge Intrepid, Dodge Ram 2500, and Dodge Ram 3500 applications
- Part number MP145 for catalog and cross-reference lookup
Detailed Description
Use the Spectra MP145 when replacing a failed MAP sensor on 1998-1999 Chrysler Concorde, 1998-1999 Chrysler Intrepid, 1998-1999 Dodge Intrepid, and 1994-1999 Dodge Ram 2500 or Dodge Ram 3500 models. This manifold absolute pressure sensor is designed to match OE specifications so the engine control module can receive the pressure data it needs for fuel and ignition calculations. This part cross-references Standard Ignition AS38 for the same application.
Common Issues It May Solve
- Check engine light related to manifold pressure sensor faults
- Rough idle or unstable engine operation caused by incorrect pressure readings
- Hard starting or extended crank conditions tied to sensor signal errors
- Poor throttle response from inaccurate intake manifold pressure input
- Driveability concerns on Chrysler Concorde, Dodge Intrepid, and Ram truck applications
Installation Notes and Tips
Verify the connector style and mounting location against the original sensor before installation. Inspect the vacuum source, intake plumbing, and electrical connector for damage or contamination that could affect sensor performance. Clear diagnostic trouble codes after installation and confirm normal engine operation with a scan tool.
Quality Assurance
Spectra states that this manifold absolute pressure sensor is manufactured to meet or exceed OE specifications for fit, form, and function.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Chrysler | Concorde | 2.7L | V6 | N/A | — |
| 1999 | Chrysler | Intrepid | 2.7L | V6 | N/A | — |
| 1999 | Dodge | Intrepid | 2.7L | V6 | N/A | — |
| 1999 | Dodge | Ram 2500 | 8.0L | V10 | N/A | — |
| 1999 | Dodge | Ram 3500 | 8.0L | V10 | N/A | — |
| 1998 | Chrysler | Concorde | 2.7L | V6 | N/A | — |
| 1998 | Chrysler | Intrepid | 2.7L | V6 | N/A | — |
| 1998 | Dodge | Intrepid | 2.7L | V6 | N/A | — |
| 1998 | Dodge | Ram 2500 | 8.0L | V10 | N/A | — |
| 1998 | Dodge | Ram 3500 | 8.0L | V10 | N/A | — |
| 1997 | Dodge | Ram 2500 | 8.0L | V10 | N/A | — |
| 1997 | Dodge | Ram 3500 | 8.0L | V10 | N/A | — |
| 1996 | Dodge | Ram 2500 | 8.0L | V10 | N/A | — |
| 1996 | Dodge | Ram 3500 | 8.0L | V10 | N/A | — |
| 1995 | Dodge | Ram 2500 | 8.0L | V10 | N/A | — |
| 1995 | Dodge | Ram 3500 | 8.0L | V10 | N/A | — |
| 1994 | Dodge | Ram 2500 | 8.0L | V10 | N/A | — |
| 1994 | Dodge | Ram 3500 | 8.0L | V10 | N/A | — |
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