Standard Ignition AC249 Idle Air Control Valve

Reliable Idle Air Control Valve for Kia and Mitsubishi Vehicles

The Standard Ignition AC249 Idle Air Control Valve is designed to maintain optimal engine idle speed for select Kia and Mitsubishi models. This precision component ensures smooth engine performance and helps regulate airflow during idle conditions.

• Compatible with Kia Sorento and Mitsubishi Montero, Montero Sport, Diamante, and Mirage models
• Part number AC249 for easy identification and replacement
• Controls engine idle speed by regulating air intake
• Durable construction for consistent performance
• Direct replacement for factory-installed idle air control valves

Product Details and Functionality

The Standard Ignition AC249 Idle Air Control Valve plays a critical role in managing the engine's idle speed by adjusting the amount of air bypassing the throttle plate. This helps maintain a stable idle under varying engine loads and environmental conditions. Compatible with Kia Sorento and Mitsubishi Diamante, Mirage, Montero, and Montero Sport models, this valve meets OEM specifications to ensure proper fit and function. The part number AC249 allows for straightforward identification when sourcing replacement parts.

Common Applications and Issues Addressed

• Irregular or fluctuating idle speed in Kia Sorento and Mitsubishi Montero vehicles
• Engine stalling during idle or low-speed operation
• Difficulty starting the engine or rough idling
• Check engine light triggered by idle air control system faults
• Reduced fuel efficiency due to improper air regulation at idle

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Disconnect the battery to prevent electrical shorts during replacement
• Clean the throttle body area to prevent contamination of the new valve
• Verify electrical connector is secure and free of corrosion
• After installation, allow the engine to idle for a few minutes to recalibrate the system

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The AC249 Idle Air Control Valve undergoes rigorous quality control testing to ensure consistent operation. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term use in Kia and Mitsubishi vehicles.