Genuine Mopar 5227351 Manifold Absolute Pressure (MAP) Sensor (NOS)
This genuine Mopar 5227351 Manifold Absolute Pressure (MAP) sensor is a critical New Old Stock (NOS) component for the engine management systems of late 1980s and early 1990s Chrysler Corporation vehicles. Proudly Made in Japan for Mopar, this 3-pin sensor monitors intake manifold vacuum and provides essential data to the engine control unit to regulate fuel delivery and ignition timing. It is a factory-correct replacement for non-turbo 2.2L and 2.5L engines found in the Dodge Caravan, Plymouth Voyager, and various passenger cars, ensuring your classic vehicle maintains original factory performance, fuel efficiency, and smooth idle characteristics.
Key Features:
- Brand: Mopar
- Part Number: 5227351
- Interchange: 4638194, 4638256, 5014762AA, 5227151
- Position: Intake Manifold / Firewall
- Engine Fitment: 2.2L & 2.5L 4-Cylinder (Non-Turbo)
- Origin: Made in Japan
- Condition: NOS (New Old Stock)
Verified Vehicle Fitment:
| Make |
Model |
Year |
Notes |
| Dodge |
Caravan, Dakota, Daytona, Shadow, Spirit, Aries |
1987-1991 |
Fits Non-Turbo 2.2L/2.5L Engines |
| Plymouth |
Voyager, Acclaim, Sundance, Reliant, Horizon |
1987-1991 |
Fits Non-Turbo 2.2L/2.5L Engines |
| Chrysler |
LeBaron, New Yorker, Town & Country |
1987-1990 |
Fits Non-Turbo 2.2L/2.5L Engines |
Fits Years:
1987 1988 1989 1990 1991
Actual Item Photos: Please look over the pictures carefully, as they depict the exact item you will receive. We utilize high-resolution photos of our current physical inventory rather than generic stock images so you can verify the specific condition, markings, and authenticity of this vintage part prior to purchase.
A Note on Fitment Accuracy: We manually research and cross-reference our fitment data using vintage manufacturer catalogs. While we strive for 100% accuracy, these decades-old resources—and the humans reading them—can occasionally contain errors. Additionally, these parts may fit other vehicles and years not explicitly listed in our data. To ensure a seamless restoration, we kindly ask that you perform your own due diligence and verify that this specific part number is correct for your application prior to purchase.
Unbeatable Prices & Expectations
As with all vintage New Old Stock (NOS) parts, this item may show "shelf wear" such as light surface oxidation, dust, or minor finish imperfections from decades of storage in original packaging. These characteristics are typical of authentic vintage components and do not affect the functionality of the part. Our pricing reflects the rarity and historical value of these original Japanese-made treasures.
