Standard Ignition AC80 Idle Air Control Valve

Idle Air Control Valve for Ford and Mazda Applications

Standard Ignition AC80 is an idle air control valve built for precise airflow management at the throttle body. It uses a square connector, two terminals, one port, and includes a gasket for a direct-service replacement on select Ford, Mercury, Lincoln, and Mazda vehicles.

Key Features

• Square connector shape for the listed applications
• Two-terminal electrical design
• One-port idle air control valve construction
• Gasket included for service replacement
• Built with a polymer-blended, isotropic neodymium/iron/boron magnet for accurate pintle movement
• High-strength stepping motor for controlled airflow response
• Shielded ball bearing helps resist environmental contamination

Detailed Description

Standard Ignition AC80 is engineered to regulate bypass air around the throttle plate so the engine can maintain a stable idle. The internal stepping motor and magnet assembly are designed for accurate pintle control, while the shielded bearing helps support longer service life in demanding underhood conditions. This part cross-references Hitachi Automotive ABV0017 for the same application. It is a direct-fit idle air control valve for vehicles such as the Ford F-150, Ford Contour, Mercury Cougar, and Mazda MPV, along with other listed Ford and Mercury applications.

Common Symptoms It Can Address

• Rough or unstable idle speed
• Stalling when coming to a stop
• Idle speed that stays too high or too low
• Hard starting caused by poor idle air control
• Idle fluctuation after throttle release

Installation Notes and Tips

• Verify the square connector, two-terminal layout, and one-port configuration before installation.
• Clean the throttle body and idle air passages to remove carbon buildup that can affect idle control.
• Use the included gasket during service to help seal the valve to the intake or throttle body assembly.
• Confirm vehicle-specific fitment for the exact year, make, and model, including Ford F-150 2001-2003, Ford Contour 1996-2000, Mercury Cougar 1999-2000, and Mazda MPV 2000.
• Check for related vacuum leaks or intake issues if idle concerns remain after replacement.

Quality Assurance

Standard Ignition manufactures this idle air control valve with high-grade materials and load testing to verify actuator force above actual load requirements. That validation supports consistent operation and durability across the listed Ford, Mercury, Lincoln, and Mazda applications.