Delphi PS20113 Manifold Absolute Pressure Sensor

Delphi PS20113 Manifold Absolute Pressure Sensor

Delphi PS20113 is a 5V manifold absolute pressure sensor built for accurate engine load and intake pressure readings. It is a standard replacement MAP sensor with a 4-pin male terminal layout, black rectangular connector, and bolt-on mounting for a direct service fit.

Key Features

• Manifold Absolute Pressure Sensor for emission control and engine management systems
• 5V sensor with 4 terminals and 1 connector
• Black rectangular connector with male connector and terminal design
• Bolt-on mount with 3-port housing layout
• Plastic body with black housing color
• Tested and calibrated to OE standards for accurate readings
• Cross-reference: Standard Ignition AS338

Detailed Description

Delphi PS20113 is engineered for vehicles that rely on precise manifold pressure input to manage fuel delivery, ignition timing, and overall drivability. Delphi validates its sensors to OE development and calibration standards, helping ensure consistent signal output and reliable performance in service. This part cross-references Standard Ignition AS338 for the same application. Compatible With 2006 Lincoln Zephyr, 2006-2011 Mercury Milan, 2009-2011 Mercury Mariner, 2006-2012 Ford Fusion, and 2009-2012 Ford Escape. Delphi PS20113 is a direct-fit service option for these Ford, Mercury, and Lincoln applications.

What It Helps Solve

• Erratic idle caused by inaccurate manifold pressure readings
• Hesitation or poor throttle response under load
• Check engine light related to MAP sensor signal faults
• Fuel trim issues from incorrect intake pressure data
• Driveability problems on Ford Fusion, Ford Escape, Mercury Milan, Mercury Mariner, and Lincoln Zephyr applications

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. Inspect the intake manifold port and electrical connector for damage or contamination, and clear diagnostic trouble codes after replacement if required by the vehicle repair procedure. Confirm fitment by year and model before ordering, especially for Ford Fusion, Ford Escape, Mercury Milan, Mercury Mariner, and Lincoln Zephyr applications.

Quality Assurance

Delphi sensors are developed and validated using OE-focused methods and calibrated to OE standards to support accurate readings and reduce comebacks. The PS20113 is a standard replacement sensor backed by Delphi’s sensor engineering and testing process.