Standard Ignition AC628 Idle Air Control Valve

Overview of Standard Ignition AC628 Idle Air Control Valve

The Standard Ignition AC628 Idle Air Control Valve is designed specifically for Ford Fiesta models, ensuring precise idle speed regulation. This component features an oval connector shape and includes gaskets for a secure and leak-free installation.

• Compatible with Ford Fiesta vehicles
• Oval connector shape for reliable electrical connection
• Includes gaskets to ensure proper sealing
• Single port design for controlled airflow
• Four terminals for accurate idle air control
• Hardware not included

Detailed Product Description

The AC628 Idle Air Control Valve by Standard Ignition is engineered to maintain optimal engine idle speed by regulating airflow in the fuel injection system. Its oval connector shape provides a stable and secure electrical connection, reducing the risk of disconnection or signal loss. The valve includes gaskets to prevent air leaks, which is critical for maintaining engine performance and fuel efficiency. With one port and four terminals, this valve offers precise control over the idle air flow, contributing to smoother engine operation in Ford Fiesta models.

Common Applications and Issues Addressed

• Helps resolve rough or unstable idle conditions in Ford Fiesta vehicles
• Addresses engine stalling during idle
• Improves throttle response at low speeds
• Reduces engine hesitation when idling
• Prevents erratic idle speed fluctuations

Installation Notes and Tips

When installing the Standard Ignition AC628 Idle Air Control Valve, ensure the oval connector is properly aligned to avoid damage to terminals. Use the included gaskets to create an airtight seal and prevent vacuum leaks. Note that hardware is not included, so retain original mounting bolts or acquire compatible fasteners. It is recommended to clean the mounting surface before installation to ensure proper fitment and function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Ford Fiesta fuel injection systems. The AC628 Idle Air Control Valve undergoes rigorous quality control to ensure durability and consistent operation. Warranty coverage details should be confirmed with the product documentation or supplier.