Idle Air Control Valve for Buick Century (2005) - 17100016

Includes:
- Idle Air Control Valve

Fits Models:
- Buick Century

Model Years:
- 2005

Submodels:
- Common trims include Base, Custom, and Limited; chassis code is 4G; body style is sedan.

Engine Options:
- Common engine sizes include 3.1L V6 (engine code L82) and 3.5L V6 (engine code LZ4).

Description:
This Idle Air Control Valve is designed specifically for the 2005 Buick Century, ensuring optimal engine performance by regulating the air intake during idle conditions. A malfunctioning IAC valve can lead to rough idling or stalling, making this an essential replacement part for maintaining your vehicle's efficiency.

Features:
- Direct fit for 2005 Buick Century
- Regulates engine idle speed
- Improves engine performance and efficiency
- Durable construction for long-lasting use
- Easy installation

Part Number: 17100016