OE Quality
60-Day Returns

Standard Ignition AC568 Idle Air Control Valve
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.
| Brand | Standard Ignition |
| Part Number | AC568 |
| Connector Shape | Rectangular |
| Gaskets Included | No |
| Hardware Included | No |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | Mustang | Base | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 2003 | Ford | Mustang | Base | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 2002 | Ford | Mustang | Base | N/A | Primary 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.