Walker 1007-1004 Manifold Absolute Pressure Sensor - Manifold

Reliable Manifold Absolute Pressure Sensor for Emission Control

The Walker Products HD 1007-1004 Manifold Absolute Pressure Sensor is designed to provide accurate readings essential for engine performance and emission control. This sensor helps maintain optimal air-fuel mixture by monitoring manifold pressure in various vehicle applications.

• Precision-engineered for consistent manifold pressure measurement
• Compatible with a range of vehicle makes and models requiring emission control sensors
• Part number 1007-1004 ensures exact replacement fit
• Manufactured under the Walker Products HD line for heavy-duty applications
• Supports engine management systems by delivering reliable data

Product Line Overview: Walker Products HD

The Walker Products HD line focuses on heavy-duty and professional-grade emission control components. This product line is tailored to meet the demands of commercial and industrial vehicles, providing durable and dependable sensors like the 1007-1004 Manifold Absolute Pressure Sensor. Walker Products HD parts are engineered to withstand rigorous operating conditions while maintaining precise sensor performance.

Detailed Product Description

The Walker 1007-1004 Manifold Absolute Pressure Sensor plays a critical role in monitoring the pressure within the intake manifold. By accurately measuring this pressure, the sensor enables the engine control unit (ECU) to adjust fuel injection and ignition timing, which is vital for efficient combustion and emission reduction. This sensor is suitable for vehicles that require precise emission control sensors compatible with their engine management systems.

Common Applications and Issues Addressed

• Helps resolve engine stalling or rough idling caused by incorrect manifold pressure readings
• Addresses poor fuel economy linked to faulty pressure sensor data
• Reduces emission control system errors and check engine light triggers
• Improves overall engine performance by ensuring accurate air-fuel mixture adjustments
• Prevents drivability issues related to sensor malfunction

Installation Notes and Tips

When installing the Walker 1007-1004 sensor, ensure the vehicle is compatible with this specific part number. Properly secure the sensor to avoid vacuum leaks and verify electrical connections for accurate signal transmission. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location to ensure correct installation.

Quality Assurance and Warranty

Walker Products HD components, including the 1007-1004 Manifold Absolute Pressure Sensor, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Walker typically offers coverage against manufacturing defects. For warranty information, refer to the product documentation or contact the manufacturer directly.