HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition AC568 Idle Air Control Valve
Part #: AC568

Standard Ignition AC568 Idle Air Control Valve

⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mustang
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Overview of Standard Ignition Idle Air Control Valve AC568

The Standard Ignition Idle Air Control Valve AC568 is designed specifically for Ford Mustang models, ensuring precise idle speed regulation. This component features a rectangular connector shape and includes two ports and two terminals for reliable electrical connections.

  • Rectangular connector shape for secure fitment
  • Two ports to manage airflow effectively
  • Two electrical terminals for stable operation
  • No gaskets or hardware included, allowing for reuse of existing parts
  • Compatible with Ford Mustang vehicles requiring part number AC568

Detailed Product Description

The Standard Ignition AC568 Idle Air Control Valve is engineered to maintain optimal engine idle speed by regulating the amount of air bypassing the throttle plate. Its rectangular connector shape ensures a precise and secure electrical connection, minimizing the risk of idle fluctuations. With two ports, this valve controls airflow efficiently, while the two terminals provide consistent electrical input for accurate valve positioning. This part does not include gaskets or mounting hardware, which allows technicians to reuse existing components during installation. The AC568 is a direct replacement part designed to meet the specifications required for Ford Mustang models, ensuring compatibility and reliable performance.

Common Applications and Issues Addressed

  • Irregular or fluctuating idle speed in Ford Mustang vehicles
  • Engine stalling during idle or low-speed operation
  • Check engine light triggered by idle air control system faults
  • Rough engine idle or hesitation when coming to a stop
  • Improved throttle response and smoother engine operation

Installation Notes and Tips

  • Ensure the vehicle is turned off and cooled before installation
  • Verify the connector shape matches the existing wiring harness (rectangular)
  • Reuse existing gaskets and mounting hardware as none are included
  • Clean the mounting surface to prevent air leaks
  • Test idle speed after installation to confirm proper function

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The AC568 Idle Air Control Valve undergoes rigorous quality control to ensure durability and reliable performance in Ford Mustang vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.

BrandStandard Ignition
Part NumberAC568
Connector ShapeRectangular
Gaskets IncludedNo
Hardware IncludedNo

This part fits 3 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2004FordMustangBaseN/APrimary application for specific vehicle models ~ Idle Air Control Valve
2003FordMustangBaseN/APrimary application for specific vehicle models ~ Idle Air Control Valve
2002FordMustangBaseN/APrimary application for specific vehicle models ~ Idle Air Control Valve

* 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:

2-168752R3Z9F715EA4J10805068273-481384966ACVB10040CV10059CX1879

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