HomeEmission Control > SensorsWalker 225-1398 Manifold Absolute Pressure Sensor
Part #: 225-1398

Walker 225-1398 Manifold Absolute Pressure Sensor

Sensor Only
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Sensor Only
🚗Fitment: Ford, GT
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Products Manifold Absolute Pressure Sensor

The Walker Products 225-1398 Manifold Absolute Pressure (MAP) Sensor is designed specifically for Ford GT vehicles. This sensor plays a critical role in monitoring engine load by measuring the pressure within the intake manifold, ensuring optimal engine performance and emissions control.

  • Compatible with Ford GT models
  • Part number 225-1398 for precise identification
  • Manifold Absolute Pressure Sensor for accurate engine load readings
  • Manufactured by Walker Products, a trusted brand in emission control components
  • Supports emission control system efficiency

About the Walker Products Brand Line

Walker Products specializes in emission control components, including sensors that meet or exceed OEM specifications. The 225-1398 MAP sensor is part of this product line, which focuses on delivering reliable and precise sensors to maintain proper engine management and emissions compliance for vehicles like the Ford GT.

Detailed Product Description

The Walker Products 225-1398 MAP sensor is engineered to provide accurate manifold pressure readings, which are essential for the engine control unit (ECU) to adjust fuel delivery and ignition timing. This sensor helps maintain the balance between performance and emissions by detecting changes in the intake manifold pressure. Designed for the Ford GT, this sensor ensures compatibility and reliable operation within the vehicle’s emission control system.

Common Applications and Issues Addressed

  • Helps resolve engine stalling or rough idling caused by incorrect manifold pressure readings
  • Addresses poor fuel economy related to faulty MAP sensor data
  • Reduces engine hesitation or lack of power during acceleration
  • Supports emission system compliance by providing accurate sensor input
  • Prevents check engine light triggers related to manifold pressure sensor faults

Installation Notes and Tips

When installing the Walker Products 225-1398 MAP sensor on a Ford GT, ensure the sensor connector is securely attached and free of corrosion. It is recommended to verify the sensor’s electrical connections and vacuum lines for leaks or damage before installation. Proper installation will help maintain accurate sensor readings and optimal engine performance.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 225-1398 MAP sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects to ensure reliability and durability in automotive applications.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2022FordGT3.5LV6N/ASensor Only
2021FordGT3.5LV6N/ASensor Only
2020FordGT3.5LV6N/AWalker Products
2019FordGT3.5LV6N/AWalker Products
2018FordGT3.5LV6GASN/AWalker Products
2017FordGT3.5LV6GASN/AWalker Products

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

AS672EC2057GK2Z 9F479-AGK2Z 9F479-BGK2Z 9F479-C

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.