Standard Ignition AC78 Idle Air Control Valve

Overview of Standard Ignition AC78 Idle Air Control Valve

The Standard Ignition AC78 Idle Air Control Valve is designed specifically for Ford Explorer models, ensuring precise idle speed regulation. This component features two blade terminals for reliable electrical connections, supporting consistent engine performance.

• Compatible with Ford Explorer vehicles
• Equipped with 2 blade terminals for secure connectivity
• Part number AC78 for easy identification and replacement
• Designed to regulate idle air flow accurately

Technical Details and Attributes

This idle air control valve includes two blade terminals, which provide a stable and corrosion-resistant connection to the vehicle’s electrical system. The blade terminal type is common in automotive applications, allowing for straightforward installation and dependable operation. The part number AC78 corresponds to Standard Ignition’s quality standards for fuel injection system components, specifically tailored for the Ford Explorer.

Function and Application

The AC78 Idle Air Control Valve plays a critical role in managing the engine’s idle speed by controlling the amount of air bypassing the throttle plate. This helps maintain smooth engine operation during idle and prevents stalling or rough idling.

• Resolves rough or unstable idle conditions
• Prevents engine stalling at low speeds
• Improves throttle response during idle
• Supports proper engine warm-up performance

Installation Notes and Tips

When installing the Standard Ignition AC78 valve on a Ford Explorer, ensure the electrical connectors are clean and free of corrosion before attaching the blade terminals. Proper torque should be applied to mounting bolts to avoid air leaks. It is recommended to verify the idle air control valve operation after installation by monitoring idle speed and engine response.

Quality Assurance and Warranty

Standard Ignition parts, including the AC78 Idle Air Control Valve, are manufactured to meet or exceed OEM specifications. This part undergoes rigorous testing to ensure durability and performance in fuel injection systems. Warranty coverage details can be obtained from the product documentation or authorized distributors.