Walker 225-1160 Manifold Absolute Pressure Sensor

Overview of Walker Manifold Absolute Pressure Sensor 225-1160

The Walker 225-1160 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in Jeep vehicles. Specifically compatible with Jeep Grand Cherokee and Wrangler models, this sensor helps maintain optimal engine performance by accurately measuring manifold pressure.

• Compatible with Jeep Grand Cherokee and Wrangler models
• Part number 225-1160 ensures exact fit and function
• Measures manifold absolute pressure for engine control
• Manufactured by Walker Products, a trusted brand line in emission control sensors
• Supports efficient fuel management and emissions regulation

Detailed Description of the Walker Products MAP Sensor

The Walker 225-1160 MAP sensor is part of the Walker Products line, which focuses on emission control components designed to meet or exceed OEM specifications. This sensor plays a critical role in monitoring the pressure within the intake manifold, providing essential data to the engine control unit (ECU). By delivering accurate pressure readings, it helps regulate air-fuel mixture and ignition timing, contributing to improved engine efficiency and reduced emissions in Jeep Grand Cherokee and Wrangler vehicles.

Function and Common Applications

• Helps correct engine stalling and rough idling issues
• Addresses poor fuel economy caused by inaccurate pressure readings
• Resolves check engine light triggers related to manifold pressure sensor faults
• Improves throttle response and overall engine performance
• Supports emission control compliance in Jeep Grand Cherokee and Wrangler models

Installation Notes and Tips

Installation of the Walker 225-1160 MAP sensor should be performed with care to ensure proper connection and sealing. It is recommended to disconnect the battery before installation to prevent electrical issues. Verify compatibility with your specific Jeep Grand Cherokee or Wrangler model year before installation. Use appropriate tools to avoid damage to the sensor or manifold. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty Information

Walker Products maintains strict quality control standards for their emission control sensors, including the 225-1160 MAP sensor. Each unit undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms related to this part.