Walker 215-2071 Fuel Injection Idle Air Control Valve

Walker Products 215-2071 Idle Air Control Valve

Restore stable idle control with this Walker Products fuel injection idle air control valve. Built for BMW and Saab applications, it supports precise airflow management at idle to help maintain smoother engine operation in everyday driving. Part number 215-2071 is a direct-fit style replacement for a wide range of BMW 3 Series, 5 Series, X3, X5, Z3, Z4, and select Saab models.

Key Features

• Fuel injection idle air control valve for idle-speed regulation
• Walker Products engine management component for BMW and Saab applications
• Manufactured to meet or exceed OEM standards and specifications
• Backed by Walker Products engineering, product management, and technical support
• Compatible with multiple BMW 325i, 330i, 525i, and Z3/Z4 applications
• Part number 215-2071 for accurate catalog lookup and replacement matching

Product Details

Walker Products has supplied fuel system components since 1946 and continues to focus on OEM-level fit and function for aftermarket repairs. The Walker Products line includes engine management parts such as fuel injectors, throttle position sensors, cam and crankshaft sensors, oxygen sensors, and related fuel system components. This idle air control valve is part of that broader product line and is intended for vehicles that require controlled bypass airflow at idle to maintain consistent engine speed.

This part cross-references Standard Ignition AC399 and Quality-Built 14824 for the same application. It is a practical replacement choice for BMW 325Ci, BMW 330Ci, BMW X5, and Saab 900 idle control service, as well as other listed applications. Part number 215-2071 is also useful when searching for BMW idle air control valve replacement options across multiple model years.

What It Helps Address

• Unstable or fluctuating idle speed
• Stalling when coming to a stop
• Rough idle after startup or during warm-up
• Idle speed that is too high or too low
• Driveability issues tied to idle air control operation

Installation Notes

• Verify the vehicle application by year, make, and model before installation.
• Some BMW applications note that grommet 13 41 1 733 217 may be necessary for installation.
• Inspect the throttle body, intake tract, and related vacuum passages during service.
• Confirm connector condition and clean mating surfaces before fitting the new valve.
• Use the vehicle service information for final idle relearn or adaptation procedures where required.

Quality Assurance

Walker Products manufactures fuel system and engine management components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with in-house engineering and technical support used to maintain application accuracy and product quality.

• Fits 2001-2006 BMW 325Ci
• Fits 2001-2006 BMW 330Ci
• Fits 2004-2006 BMW X3
• Fits 2001-2006 BMW X5
• Fits 2001-2005 BMW 325i
• Fits 1994-1995 BMW 325i
• Fits 2001-2005 BMW 325xi
• Fits 2001-2005 BMW 330i
• Fits 2001-2005 BMW 330xi
• Fits 2001-2005 BMW 525i
• Fits 1993-1995 BMW 525i
• Fits 1990 BMW 525i
• Fits 2001-2005 BMW 530i
• Fits 2003-2005 BMW Z4
• Fits 1997-2002 BMW Z3
• Fits 2000 BMW 323Ci, grommet 13 41 1 733 217 may be necessary for installation
• Fits 1998-2000 BMW 323i, grommet 13 41 1 733 217 may be necessary for installation
• Fits 2000 BMW 328Ci, grommet 13 41 1 733 217 may be necessary for installation
• Fits 1996-2000 BMW 328i, grommet 13 41 1 733 217 may be necessary for installation
• Fits 1997-2000 BMW 528i
• Fits 2000 BMW Z3, grommet 13 41 1 733 217 may be necessary for installation
• Fits 1998-1999 BMW 323is, grommet 13 41 1 733 217 may be necessary for installation
• Fits 1996-1999 BMW 328is, grommet 13 41 1 733 217 may be necessary for installation
• Fits 1995-1999 BMW M3
• Fits 1996-1998 Saab 900
• Fits 1996-1997 Saab 9000
• Fits 1994-1995 BMW 325is