Standard Ignition AC174 Idle Air Control Valve

Reliable Idle Air Control Valve for Chrysler, Dodge, and Plymouth

The Standard Ignition AC174 Idle Air Control Valve is designed to maintain optimal engine idle speed for select Chrysler, Dodge, and Plymouth vehicles. This component ensures smooth engine performance by regulating airflow during idle conditions.

Key Features of Standard Ignition AC174

• Includes necessary gaskets for a secure seal
• Hardware included for straightforward installation
• Single port design for precise airflow control
• Equipped with 4 terminals for reliable electrical connection

Detailed Product Description

The AC174 Idle Air Control Valve from Standard Ignition is engineered to meet OEM specifications for Chrysler, Dodge, and Plymouth models such as the Breeze, Cirrus, Neon, and Stratus. Featuring a single port and four electrical terminals, this valve accurately controls the amount of air bypassing the throttle plate to maintain consistent idle speed. The inclusion of gaskets and installation hardware simplifies replacement and helps prevent air leaks, which can affect engine performance.

Common Applications and Problem Resolution

• Resolves rough or fluctuating idle speeds
• Eliminates stalling during engine idle
• Corrects engine hesitation when idling
• Improves cold start idle stability
• Addresses check engine light codes related to idle control

Installation Notes and Tips

When installing the Standard Ignition AC174, ensure all included gaskets are properly seated to prevent vacuum leaks. Use the provided hardware to secure the valve firmly in place. It is recommended to disconnect the battery before installation to avoid electrical issues. After installation, verify idle speed and check for any diagnostic trouble codes to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The AC174 Idle Air Control Valve comes with included gaskets and hardware to facilitate a complete and secure installation. Please refer to Standard Ignition's warranty policy for specific coverage details.