Holstein 2IAC0028 Idle Air Control Valve

Overview of Holstein Idle Air Control Valve 2IAC0028

The Holstein Parts Idle Air Control Valve 2IAC0028 is designed to regulate the engine's idle speed by controlling airflow in fuel-injected Chrysler, Dodge, and Plymouth vehicles. This component is essential for maintaining smooth engine performance during idle conditions in models such as the Avenger, Caravan, and Sebring.

• Terminal Type: Blade
• Connector Quantity: 1
• Connector Shape: Oval
• Terminal Quantity: 4
• Connector Gender: Female
• Terminal Gender: Male
• Mounting Hardware and Gasket/Seal Not Included

Detailed Description of the Idle Air Control Valve

The Holstein Parts Idle Air Control Valve (part number 2IAC0028) features a blade-style terminal type with four male terminals, ensuring reliable electrical connections. It includes a single oval-shaped female connector designed for secure fitment. This valve is engineered to precisely control the amount of air bypassing the throttle plate, which stabilizes engine idle speed under varying conditions. Compatible with a range of Chrysler, Dodge, and Plymouth vehicles, including the Intrepid, Neon, and Town & Country, this valve supports proper fuel injection system operation.

Holstein Parts is a product line focused on delivering replacement components that meet OEM specifications for air and fuel delivery systems. The 2IAC0028 Idle Air Control Valve is part of this line, providing dependable performance for fuel injection system maintenance and repair.

Common Applications and Issues Addressed

• Irregular or fluctuating engine idle speed
• Engine stalling during idle or low RPM conditions
• Difficulty starting the engine or rough idle
• Check engine light related to idle control system faults
• Reduced fuel efficiency due to improper air-fuel mixture at idle

Installation Notes and Tips

• Ensure the engine is cool before installation to avoid injury
• Verify connector orientation matches the oval female connector on the valve
• Check for any vacuum leaks or damaged wiring before installation
• Mounting hardware and gasket or seal are not included; reuse existing parts if in good condition or source replacements separately
• Follow vehicle-specific service manual instructions for proper torque and installation procedures

Quality Assurance and Warranty

Holstein Parts products, including the 2IAC0028 Idle Air Control Valve, are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details are not provided here, Holstein Parts typically offers coverage against manufacturing defects. It is recommended to consult the product packaging or supplier for exact warranty terms.