Standard Ignition AC99 Idle Air Control Valve

Reliable Idle Air Control Valve for Dodge, Hyundai, and Mitsubishi

The Standard Ignition AC99 Idle Air Control Valve is designed to maintain optimal engine idle speed for a range of vehicles including Dodge Ram 50, Hyundai Sonata, and Mitsubishi 3000GT. This component ensures smooth engine performance by regulating airflow during idle conditions.

• Compatible with Dodge Ram 50, Hyundai Sonata, Mitsubishi 3000GT, and other models
• Part number AC99 for precise identification and fitment
• Controls engine idle speed by managing airflow in the fuel injection system
• Durable construction for consistent performance under various driving conditions
• Direct replacement part for idle air control valve in specified vehicles

Product Details and Compatibility

The Standard Ignition AC99 Idle Air Control Valve is engineered to fit multiple makes and models, including Dodge Ram 50, Hyundai Sonata, Mitsubishi 3000GT, Diamante, Mighty Max, Montero, Raider, and Stealth. This valve plays a critical role in the air and fuel delivery system by adjusting the amount of air bypassing the throttle plate, which stabilizes engine idle speed. Using the correct part number AC99 ensures compatibility and reliable operation within the fuel injection system.

Common Applications and Problem Resolution

• Resolves rough or unstable engine idle issues
• Eliminates stalling during engine idle
• Improves cold start performance by regulating airflow
• Addresses engine hesitation or surging at idle
• Helps maintain consistent idle speed under varying load conditions

Installation Notes and Tips

Installation of the Standard Ignition AC99 Idle Air Control Valve should be performed with the engine off and cooled down. Ensure the throttle body is clean before installing the valve to prevent contamination. Follow vehicle-specific service manual instructions for removal and installation to avoid damage to electrical connectors or mounting points. After installation, it may be necessary to reset the engine control unit or perform an idle relearn procedure to optimize performance.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable fit and function. The AC99 Idle Air Control Valve undergoes quality checks to ensure durability and consistent performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.