Standard AS88T Manifold Absolute Pressure Sensor

Manifold Absolute Pressure Sensor for Dodge and Jeep

The Standard AS88T manifold absolute pressure sensor provides direct pressure signal input for engine management systems. Built from quality components for dependable operation, it is a plug-in MAP sensor with a black finish and a single rectangular female connector for straightforward OE-style replacement.

• Manifold Absolute Pressure Sensor for emission control and engine load monitoring
• Plug-in attachment method for direct replacement service
• 3-terminal design with one rectangular blade connector
• Black housing with female connector and male blade terminals
• No hardware, O-rings, mounting brackets, or wiring harness included
• Standard AS88T cross-references Standard Ignition AS88 and Delphi PS10022

Detailed Product Overview

The Standard AS88T is a manifold absolute pressure sensor used to measure intake manifold pressure and send that data to the vehicle’s engine control system. Accurate MAP sensor input is important for fuel delivery, ignition timing, and overall drivability. This part is a direct-fit style replacement for a wide range of Dodge and Jeep applications, including 1997-2003 Dodge Ram 1500, 1997-2003 Jeep Grand Cherokee, and 1997-2002 Jeep Wrangler. The AS88T part number is also listed for other Chrysler-family vehicles such as Dodge Dakota, Durango, Ram vans, Viper, Cherokee, TJ, and Ramcharger applications.

This Standard AS88T MAP sensor is built for vehicles that use a 3-terminal, plug-in, rectangular connector design. It is a practical replacement choice when servicing a Dodge Ram 1500 MAP sensor, a Jeep Grand Cherokee MAP sensor, or a Dodge Dakota MAP sensor with OE reference 56029405.

Common Issues This Sensor Can Address

• Erratic idle caused by inaccurate manifold pressure readings
• Hard starting or extended crank conditions related to incorrect load data
• Rough acceleration or hesitation during throttle changes
• Check engine light concerns tied to MAP sensor circuit faults
• Fuel mixture and timing problems from unreliable pressure signal input

Installation Notes and Tips

Verify connector style, terminal count, and OE reference before installation. The AS88T uses a plug-in attachment method with one female rectangular connector, so confirm the harness matches the sensor before service. No mounting bracket, O-ring, or wiring harness is included, so reuse or source any required vehicle-specific components separately. Always inspect the intake manifold port and connector terminals for contamination or damage before installing the new sensor.

Quality Assurance

Standard manufactures this sensor from quality components for dependable service. The AS88T is a direct replacement MAP sensor for confirmed Dodge and Jeep applications, including 1997-2003 Dodge Ram 1500, 1997-2003 Jeep Grand Cherokee, and 1997-2002 Jeep Wrangler.