Standard Ignition AC596 Idle Air Control Valve

Idle Air Control Valve for Mitsubishi and Plymouth

Standard Ignition AC596 is an idle air control valve for select Mitsubishi and Plymouth applications. It is built with a 6-terminal electrical connection, a single port, and includes gaskets and hardware for service replacement on the listed vehicles.

Key Features

• Idle Air Control Valve for fuel injection system service
• 6-terminal connector for the specified application
• Single-port design
• Gaskets included for installation sealing
• Hardware included for replacement work
• Direct-fit coverage for select 1988-1994 Mitsubishi and Plymouth models

Application Details

Standard Ignition AC596 is used to restore idle air control function on vehicles such as the 1992-1994 Mitsubishi Eclipse, 1992 Plymouth Laser, 1992 Mitsubishi Galant, 1991-1992 Mitsubishi Mirage, and 1988-1990 Dodge Colt. This part number, AC596, also cross-references 2-31211 for the same application. It is a practical replacement choice when servicing idle speed control on these fuel-injected platforms.

What It Helps Address

• Unstable or fluctuating idle speed
• Idle speed that is too high or too low
• Stalling when coming to a stop
• Rough idle after warm-up
• Idle control faults related to the valve circuit

Installation Notes

Verify connector style, port layout, and terminal count before installation. Clean the throttle body and related air passages during service, and replace the sealing components supplied with the valve to maintain proper idle air control. Confirm vehicle-specific fitment for the exact year, make, and model before ordering.

Quality Assurance

Standard Ignition supplies replacement ignition and engine management components for service applications, and AC596 is built to match the listed fitment requirements for the specified Mitsubishi and Plymouth vehicles.