Walker 215-2066 Fuel Injection Idle Air Control Valve

Walker Idle Air Control Valve for Hyundai and Kia

Restore stable idle control with Walker Products part number 215-2066. This fuel injection idle air control valve is built for select Hyundai and Kia applications, including Sonata, Santa Fe, Tucson, Tiburon, Sportage, Optima, Rio, Spectra, and Sephia models.

Walker Products has supplied fuel system components since 1946 and manufactures engine management parts to meet or exceed OEM standards and specifications. The Walker Products line focuses on accurate vehicle applications and technical support for fuel injection and related components.

Key Features

• Fuel injection idle air control valve for electronic idle speed regulation
• Walker Products 215-2066 replacement part
• Direct fit coverage for select Hyundai and Kia vehicles
• Supports consistent idle control in fuel-injected engines
• Built by an ISO 9001/IATF16949 certified manufacturer

Detailed Description

Walker 215-2066 is a fuel injection idle air control valve used to regulate bypass air at idle so the engine can maintain a steady idle speed under changing load conditions. It is a practical replacement for vehicles experiencing idle fluctuation, stalling at stops, or inconsistent idle behavior. This part cross-references Standard Ignition AC409 for the same application.

Compatible With 1999-2005 Hyundai Sonata, 2001-2006 Hyundai Santa Fe, 2005-2009 Hyundai Tucson, 2003-2008 Hyundai Tiburon, 2001-2006 Kia Optima, 2001-2005 Kia Rio, 2002-2004 Kia Spectra, 2000 Kia Spectra, 1998-2001 Kia Sephia, 1997-2002 Kia Sportage, 2005-2010 Kia Sportage, and 2001 Kia Spectra from 05/22/2001. Walker Products part number 215-2066 is also listed for select interchange references used across the aftermarket.

Common Issues This Part May Address

• Rough or unstable idle
• Engine stalling when coming to a stop
• Idle speed that rises or drops unexpectedly
• Idle quality problems after throttle body or intake service
• Driveability complaints related to bypass air control

Installation Notes and Tips

Verify the vehicle year, make, model, and production date before ordering, especially for the 2001 Kia Spectra application with the 05/22/2001 note. Inspect the throttle body, intake passages, and related sensors for carbon buildup or contamination before installing the replacement valve. After installation, clear any stored codes and confirm idle quality during warm-up and accessory load changes.

Quality Assurance

Walker Products has a long history in fuel system and engine sensor manufacturing and backs its parts with in-house engineering, product management, and technical support. The company is ISO 9001/IATF16949 certified and states that its components are produced to meet or exceed OEM standards and specifications.