Standard Ignition AC67 Idle Air Control Valve

Overview of Standard Ignition AC67 Idle Air Control Valve

The Standard Ignition AC67 Idle Air Control Valve is designed to regulate the engine's idle speed by controlling airflow. This component is compatible with select Buick, Chevrolet, Oldsmobile, and Pontiac models, including the Achieva, Cavalier, Grand Am, Skylark, and Sunfire.

• Oval connector shape for secure electrical connection
• Includes gaskets for proper sealing
• Four terminal quantity ensuring reliable electrical interface
• Hardware not included, allowing for use with existing mounting components

Detailed Product Description

This idle air control valve from Standard Ignition features an oval-shaped connector that ensures a precise fit and stable electrical connection. The inclusion of gaskets helps maintain an airtight seal, preventing vacuum leaks that can affect engine performance. With four terminals, the valve supports accurate control signals for smooth idle operation. Although hardware is not included, this design allows for straightforward installation using existing mounting parts. The AC67 part number corresponds to a component engineered for specific fuel injection systems in various GM vehicles.

Compatible Vehicles and Applications

This idle air control valve is compatible with the following makes and models:

• Buick Achieva
• Chevrolet Cavalier
• Oldsmobile Cutlass (commonly associated with Grand Am platform)
• Pontiac Grand Am
• Pontiac Skylark
• Pontiac Sunfire

It is designed to work within the air and fuel delivery system, specifically targeting fuel injection systems and related components.

Common Issues Addressed by the AC67 Idle Air Control Valve

• Irregular or fluctuating engine idle speed
• Engine stalling during idle or low-speed operation
• Difficulty starting the engine in cold conditions
• Check engine light triggered by idle control faults
• Reduced fuel efficiency due to improper air-fuel mixture at idle

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Use the included gaskets to prevent vacuum leaks and ensure proper sealing
• Verify the oval connector aligns correctly with the vehicle’s wiring harness
• Retain existing mounting hardware as it is not included with this part
• After installation, perform an idle relearn procedure if required by the vehicle’s service manual

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The AC67 Idle Air Control Valve undergoes rigorous quality control to ensure reliable performance in compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Warranty coverage details should be confirmed with the product documentation or manufacturer.