HomeStandard Ignition AS603 Manifold Absolute Pressure Sensor
Part #: AS603

Standard Ignition AS603 Manifold Absolute Pressure Sensor

4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Explorer
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Overview of Standard Ignition AS603 Manifold Absolute Pressure Sensor

The Standard Ignition AS603 Manifold Absolute Pressure (MAP) Sensor is designed specifically for Ford Explorer models. This sensor plays a critical role in monitoring the engine's air intake pressure, ensuring optimal engine performance and emissions control.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Type: Plug in
  • Terminal Gender: Male
  • Terminal Quantity: 3
  • Terminal Type: Blade

Detailed Product Description

The AS603 MAP sensor from Standard Ignition features a female plug-in connector with a single connection point, facilitating straightforward installation and reliable electrical contact. It includes three male blade terminals, which are designed to provide secure and consistent connectivity within the vehicle's emission control system. This sensor is engineered to accurately measure the absolute pressure inside the intake manifold, which is essential for the engine control unit (ECU) to calculate air density and adjust fuel delivery accordingly.

Compatible Vehicles and Applications

This manifold absolute pressure sensor is compatible with Ford Explorer models, ensuring precise fitment and function. It is an essential component for maintaining proper engine management and emissions control in these vehicles.

  • Helps regulate air-fuel mixture for efficient combustion
  • Supports emission control by monitoring intake manifold pressure
  • Addresses engine performance issues such as rough idling or stalling
  • Prevents check engine light triggers related to pressure sensor faults
  • Improves fuel economy by providing accurate pressure data to the ECU

Installation Notes and Tips

When installing the Standard Ignition AS603 MAP sensor, ensure the female plug-in connector is securely attached to the vehicle’s wiring harness. Verify that the three male blade terminals are free of corrosion and properly seated to maintain optimal electrical contact. It is recommended to disconnect the battery before installation to avoid electrical shorts. Proper installation will help maintain accurate sensor readings and engine performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The AS603 MAP sensor undergoes rigorous quality control testing to ensure consistent operation. Please refer to Standard Ignition’s warranty policy for specific coverage details related to this part.

BrandStandard Ignition
Part NumberAS603
Connector GenderFemale
Connector TypePlug In
Terminal GenderMale
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015FordExplorer2.0LL4N/AOn Air Box
2014FordExplorer2.0LL4N/A
2013FordExplorer2.0LL4N/A
2012FordExplorer2.0LL4N/A

* 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:

2-27222BB5Z9F479ACX2558EC1985MAPA206

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