Standard Ignition AC66 Idle Air Control Valve

Overview of Standard Ignition AC66 Idle Air Control Valve

The Standard Ignition AC66 Idle Air Control Valve is designed to regulate the engine's idle speed by controlling airflow. This component is compatible with various Buick, Chevrolet, Oldsmobile, and Pontiac models, ensuring precise idle control for vehicles like the Chevrolet Camaro and Buick LeSabre.

• Oval connector shape for secure electrical connection
• Includes gaskets for proper sealing
• Single port design for efficient airflow management
• Four terminals to support reliable electrical performance
• Compatible with multiple GM makes and models

Detailed Product Description

The AC66 Idle Air Control Valve from Standard Ignition features an oval-shaped connector that ensures a stable and secure fit with the vehicle’s wiring harness. This valve includes gaskets to prevent air leaks, which is critical for maintaining consistent idle speed and engine performance. With one port and four electrical terminals, the valve effectively manages airflow to the engine during idle conditions. This part is engineered to meet the specifications required by Buick, Chevrolet, Oldsmobile, and Pontiac vehicles, including models such as the Pontiac Firebird, Chevrolet Impala, and Oldsmobile Intrigue.

Common Applications and Issues Addressed

• Irregular or fluctuating idle speed
• Engine stalling at idle
• Rough engine idle or hesitation
• Check engine light related to idle control
• Reduced fuel efficiency due to idle air control problems

Installation Notes and Tips

When installing the Standard Ignition AC66 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. Since hardware is not included, retain original mounting bolts or source compatible fasteners. It is recommended to clean the mounting surface before installation to ensure optimal sealing and performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The AC66 Idle Air Control Valve undergoes rigorous quality checks to ensure proper fit and function. Warranty coverage details can be obtained from the product documentation or authorized distributors.