Delphi PS10243 Manifold Absolute Pressure Sensor

Overview of Delphi PS10243 Manifold Absolute Pressure Sensor

The Delphi PS10243 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Ford, Lincoln, and Mercury vehicles. This sensor plays a critical role in monitoring manifold pressure to optimize fuel delivery and engine performance.

• Connector color: Black with a rectangular female connector
• Terminal type: Blade terminals, 4 male terminals
• Mount type: Bolt-on for secure installation
• Body material: Durable plastic construction
• Includes manifold absolute pressure sensor and instruction sheet

Detailed Product Description

The Delphi PS10243 MAP sensor features a black rectangular female connector with a single connector quantity, ensuring compatibility with the vehicle’s wiring harness. It uses four male blade terminals for reliable electrical connections. The bolt-on mount type allows for straightforward installation and secure attachment to the intake manifold. Constructed from plastic, the sensor body is designed to withstand typical engine bay conditions while maintaining accurate pressure readings. This sensor is engineered to meet the specifications required by Ford, Lincoln, and Mercury models including the C-Max, Escape, Focus, Fusion, Mariner, Milan, MKZ, Ranger, SSV Plug-In Hybrid, and Transit Connect.

Applications and Common Issues Addressed

• Helps regulate air-fuel mixture by providing accurate manifold pressure data
• Resolves engine performance problems such as rough idling or stalling
• Addresses issues with poor fuel economy related to incorrect pressure readings
• Prevents check engine light triggers caused by faulty MAP sensor signals
• Improves drivability by supporting proper engine load calculations

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Disconnect the battery to prevent electrical shorts during replacement
• Remove the old sensor carefully to avoid damaging the mounting area
• Align the bolt-on sensor properly and tighten bolts to manufacturer torque specifications
• Verify connector engagement and secure fit of the blade terminals

Quality Assurance and Warranty

Delphi manufactures the PS10243 MAP sensor to meet OEM standards for fit, form, and function. The sensor undergoes rigorous testing to ensure durability and accurate performance under normal operating conditions. This part includes an instruction sheet to assist with installation. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.