The Walker Products Fuel Injection Idle Air Control Valve (part number 215-91034) is a direct-fit replacement for 1995-2003 Buick, Chevrolet, GMC, and Isuzu vehicles with 2.4L, 2.3L, and 2.2L engines. Walker Products Idle Air Control Valves are OE Replacement components that regulate idle airflow for smooth engine performance and improved drivability.
Features:
- Built for Long-Term Reliability:Â Designed with precision components and sealed housings to withstand heat, vibration, and fuel vapor exposure.
- Exact OE Fit: Installs directly into the throttle body using factory connectors and mounting points—no wiring or modifications required.
- Controls Idle Airflow:Â Regulates bypass air around the throttle plate for stable idle and smooth engine operation during warm-up and load changes.
- OE Replacement Calibration:Â Matches factory specifications for pintle movement, voltage response, and idle airflow control logic.
- Restores Idle Stability:Â Eliminates rough idle, stalling, and hard starting caused by faulty or sticking IAC valves.
Specifications:
| Number of Terminals | 4 |
| Connector Type | Blade |
| Connector Gender | Male |
Fits: 1995-2003 Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models including Skylark, Cavalier, Malibu, S10, Sonoma, Hombre, Achieva, Alero and more — 2.4L, 2.3L, and 2.2L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Duralast AC138DG, Carquest 73-4330, Delphi CV10010, Delphi CV10010-11B1, General Motors 12482707, General Motors 17113167, General Motors 17113200, General Motors 17113297 and 14 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
