Standard Ignition AS88 Manifold Absolute Pressure Sensor

Overview of Standard Ignition AS88 Manifold Absolute Pressure Sensor

The Standard Ignition AS88 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Dodge and Jeep vehicles. This sensor plays a critical role in monitoring manifold pressure to optimize fuel delivery and engine performance.

• Direct replacement MAP sensor for Dodge and Jeep models
• Compatible with Dodge Ram 1500, Ram 2500, Ram 3500, Dakota, Durango, and Jeep Cherokee, Wrangler, Grand Cherokee, and more
• Part number AS88 ensures exact fit and function
• Measures manifold absolute pressure for accurate engine control
• Supports emission control system efficiency

Detailed Product Description

The Standard Ignition AS88 MAP sensor is engineered to provide reliable manifold pressure readings to the engine control unit (ECU). This sensor is compatible with a range of Dodge and Jeep vehicles including the Ram 1500 Van, Ramcharger, TJ, Viper, and B-series trucks such as B1500, B2500, and B3500. By delivering accurate pressure data, the AS88 helps maintain optimal air-fuel mixture, which is essential for engine efficiency and emission control.

Common Applications and Issues Addressed

• Helps resolve rough idling and engine stalling
• Improves fuel economy by ensuring proper air-fuel ratio
• Reduces engine hesitation and poor acceleration
• Supports emission system compliance by accurate pressure monitoring
• Prevents check engine light triggers related to manifold pressure faults

Installation Notes and Tips

• Ensure vehicle compatibility with Dodge Ram 1500, Ram 2500, Ram 3500, Jeep Cherokee, Wrangler, and other listed models before installation
• Disconnect the battery before replacing the sensor to avoid electrical issues
• Locate the MAP sensor on the intake manifold and remove the old sensor carefully
• Install the Standard Ignition AS88 sensor securely and reconnect all electrical connectors
• Clear any diagnostic trouble codes after installation to reset the ECU

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The AS88 MAP sensor undergoes rigorous testing to guarantee accurate pressure readings and long service life. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship.