SKP SKAS321 Manifold Absolute Pressure Sensor

SKP MAP Sensor for Chrysler, Dodge, Jeep, Ram

The SKP Manifold Absolute Pressure Sensor helps the engine computer read intake manifold pressure for accurate air-fuel calculation and stable engine management. Built to meet or exceed OE specifications, SKAS321 is a direct-fit replacement for many Chrysler, Dodge, Jeep, Ram, and select Volkswagen applications.

• Measures intake manifold pressure for engine control input
• OE-style fit and performance for direct replacement service
• Supports smoother drivability when replacing a worn MAP sensor
• Fits many 2003-2025 Chrysler, Dodge, Jeep, Ram, and Volkswagen Routan applications
• Part number SKAS321 for easy identification

Detailed Application Information

This manifold absolute pressure sensor is used by the powertrain control system to monitor manifold pressure and help maintain the correct fuel strategy. It is a practical replacement for vehicles such as the Dodge Charger, Jeep Grand Cherokee, and Ram 1500 when the original sensor is no longer reading accurately. This part cross-references Spectra Premium MP114 for the same application.

Common Symptoms This Part May Address

• Rough idle or inconsistent engine response
• Check engine light related to MAP sensor performance
• Hard starting or poor throttle response
• Incorrect air-fuel calculations from a faulty pressure signal
• Reduced drivability caused by an aging sensor

Installation Notes and Tips

Verify the connector style and mounting style before installation, especially on applications noted as without mounting points. Confirm vehicle year, make, and model against the fitment list for SKAS321 before ordering. After installation, clear diagnostic trouble codes and recheck engine operation.

Quality Assurance

SKP manufactures this MAP sensor to meet or exceed OE specifications for fit and function. The SKAS321 part number is used across a wide range of Chrysler, Dodge, Jeep, Ram, and Volkswagen Routan applications, including 2018-2025 Dodge Durango, 2018-2024 Ram 1500, and 2019-2024 Ram 1500 Classic.