Holstein 2IAC0023 Idle Air Control Valve

Idle Air Control Valve for Hyundai and Kia

Restore stable idle control with this Holstein idle air control valve, part number 2IAC0023. It is built for select Hyundai and Kia applications that use a 3-terminal, blade-style electrical connection and a rectangular female connector.

Holstein Parts focuses on direct-fit replacement components for import vehicles, and this idle air control valve follows that approach for common Hyundai Sonata, Santa Fe, Elantra, Tiburon, and Kia Sportage, Optima, Magentis, Rio, Sephia, and Spectra applications.

Key Features

• Idle Air Control Valve for fuel injection system service
• Blade terminal type with 3 terminals
• 1 rectangular female connector
• Terminal gender: male
• Mounting hardware not included
• Gasket or seal not included
• Holstein Parts 2IAC0023 direct replacement reference

Detailed Description

This idle air control valve regulates bypass air at the throttle body to help maintain a steady engine idle during warm-up, accessory load changes, and stop-and-go driving. The Holstein 2IAC0023 is listed for a wide range of Hyundai and Kia models, including 1997-2002 Kia Sportage, 1999-2004 Hyundai Sonata, 2001-2006 Hyundai Santa Fe, 2003-2008 Hyundai Tiburon, and 2001-2005 Kia Optima and Magentis applications. If you are searching for a Hyundai Sonata idle air control valve or a Kia Sportage idle air control valve, this part number is a relevant match for the listed vehicles.

This part cross-references AC4089 for the same application.

Common Issues This Part May Address

• Unstable or fluctuating idle speed
• Engine stalling when coming to a stop
• Idle speed that is too high or too low
• Rough idle after startup or during warm-up
• Idle control problems related to a worn valve or electrical connection

Installation Notes and Tips

Verify connector style, terminal count, and vehicle application before installation. Because mounting hardware and a gasket or seal are not included, inspect the existing seal and fasteners and replace them if needed during service. Confirm the exact model year and notes in the fitment list, especially for vehicles with production-date restrictions such as 2005-2006 Hyundai Santa Fe, 2005 Hyundai Sonata, and 2010 Kia Sportage.

• Fits 2010 Kia Sportage, N/A
• Fits 2005-2009 Hyundai Tucson, N/A
• Fits 2006-2009 Kia Sportage, N/A
• Fits 1997-2002 Kia Sportage, N/A
• Fits 2003-2008 Hyundai Tiburon, N/A
• Fits 2003-2006 Hyundai Santa Fe, N/A
• Fits 2001-2006 Hyundai Santa Fe, N/A
• Fits 2006 Kia Magentis, N/A
• Fits 2006 Kia Optima, N/A
• Fits 2002-2005 Hyundai Santa Fe, N/A
• Fits 2005 Hyundai Sonata, N/A
• Fits 2001-2005 Kia Magentis, N/A
• Fits 2001-2005 Kia Optima, N/A
• Fits 2005 Kia Rio, N/A
• Fits 2005 Kia Sportage, N/A
• Fits 1999-2004 Hyundai Sonata, N/A
• Fits 2002-2004 Kia Rio, N/A
• Fits 2004 Kia Spectra, N/A
• Fits 2001-2003 Kia Spectra, N/A
• Fits 2002 Hyundai Elantra, N/A
• Fits 2001 Kia Magentis, N/A
• Fits 2001 Kia Rio, N/A
• Fits 2001 Kia Sephia, N/A
• Fits 1998-2000 Kia Sephia, N/A
• Fits 2000 Kia Spectra, N/A

Quality Assurance

Holstein Parts supplies replacement components for import vehicle service, and this 2IAC0023 idle air control valve is cataloged with OE-style fitment references for the listed Hyundai and Kia applications.