Delphi PS10238 Manifold Absolute Pressure Sensor

Manifold Absolute Pressure Sensor for Chrysler and Jeep

Restore accurate intake manifold pressure readings with this Delphi manifold absolute pressure sensor, part number PS10238. Built with OE heritage and backed by Delphi’s long history supplying automakers, it is a direct-fit emission control sensor for a wide range of Chrysler, Dodge, Jeep, Ram, and Fiat applications.

Key Features

• Manifold Absolute Pressure Sensor for engine load and airflow signal monitoring
• Black connector with oval shape, female connector gender, and pin terminals
• 3-terminal design with push-on mount type
• Plastic body construction
• Includes manifold absolute pressure sensor and instruction sheet
• Cross-references Standard Ignition AS321 and Spectra Premium MP114 / MP115 for the same application

Detailed Description

Delphi PS10238 is an emission control sensor engineered for vehicles that rely on precise manifold pressure input to manage fuel delivery, ignition timing, and drivability. This MAP sensor is used across many Chrysler 300, Dodge Charger, Jeep Grand Cherokee, and Ram 1500 applications, making it a practical replacement when the original sensor is no longer reporting accurate pressure data. Delphi’s OE experience is built into the part design, helping support consistent signal output and reliable integration with the vehicle’s engine management system.

Compatible With 2006-2023 Chrysler 300, 2006-2015 Dodge Charger, 2017-2023 Dodge Charger, 2007-2015 Jeep Grand Cherokee, and 2011-2023 Ram 1500 applications. The Delphi PS10238 part number is also a fitment match for additional Chrysler, Dodge, Jeep, Ram, and Fiat models listed below.

What It Helps Solve

• Erratic idle caused by inaccurate manifold pressure readings
• Hard starting related to incorrect engine load data
• Reduced fuel economy from improper air-fuel calculations
• Check engine light conditions tied to MAP sensor faults
• Driveability issues such as hesitation, surging, or poor throttle response

Installation Notes and Tips

Verify the connector style, terminal count, and mount type before installation. This sensor uses a black oval female connector with three male terminals and a push-on mount, so matching the original electrical connection is important for proper fitment. Confirm the vehicle application against the listed year and model coverage, including Chrysler 300, Dodge Challenger, Dodge Durango, Jeep Cherokee, Jeep Wrangler, Ram 2500, and Ram 3500 where applicable.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and knowledge developed through decades of supplying top automakers. That manufacturing background supports consistent fit and signal performance for emission control service on Chrysler, Dodge, Jeep, Ram, and Fiat platforms.