Standard Ignition AC76 Idle Air Control Valve

Idle Air Control Valve for Ford and Mercury

Standard Ignition AC76 is an idle air control valve for 1995 Ford Contour and 1995 Mercury Mystique applications. It is built to regulate bypass airflow at idle so the engine can maintain a steady idle speed under changing load conditions.

Key Features

• 2 blade terminals for direct electrical connection
• Polymer-blended, isotropic neodymium/iron/boron magnet for precise pintle movement
• High-strength stepping motor for consistent airflow control
• Shielded ball bearing helps resist environmental contaminants
• Load-tested actuator for added durability and stable performance
• Manufactured with high-grade materials for extended service life

Detailed Description

Standard Ignition AC76 is an idle air control valve engineered for accurate idle management in fuel-injected engines. By controlling the amount of bypass air entering the engine at idle, it helps maintain proper engine speed when accessories are switched on or when the engine load changes. Fits 1995 Ford Contour, N/A and fits 1995 Mercury Mystique, N/A. This part cross-references Gates 21974 for the same application. Standard Ignition AC76 is also listed among interchange references for related OE-style replacement needs.

Common Idle Problems It May Address

• Unstable or fluctuating idle speed
• Stalling when coming to a stop
• High idle after startup or during warm-up
• Idle speed changes when A/C or electrical loads are turned on
• Rough idle caused by restricted or inaccurate airflow control

Installation Notes and Tips

Verify the 2-blade terminal connector matches the vehicle harness before installation. Inspect the throttle body and intake passages for carbon buildup, since deposits can affect idle control performance. Confirm application details for 1995 Ford Contour and 1995 Mercury Mystique before replacing the valve, and clear any stored fault codes after installation if required by the vehicle system.

Quality Assurance

Standard Ignition uses a load-tested actuator, a shielded motor bearing, and durable internal materials to support consistent operation and service life. The AC76 is built to meet the demands of idle air control service in fuel-injected systems.