Idle Air Control Valve for Buick Century (1989-1993) Part No. 17112145

Includes:
- Idle Air Control Valve

Fits Models:
- Buick Century

Model Years:
- 1989–1993

Submodels:
- Common trims include Base, Custom, and Limited
- Chassis code: 4C

Engine Options:
- Common engine sizes include 2.5L I4 (Code: L25) and 3.3L V6 (Code: L27)

Description:
This Idle Air Control Valve is designed specifically for the Buick Century models from 1989 to 1993. It regulates the engine's idle speed by controlling the amount of air entering the engine when the throttle is closed. A properly functioning IAC valve is essential for maintaining smooth engine operation and performance.

Features:
- Direct fit replacement for easy installation
- Enhances engine idle stability
- Durable construction for long-lasting performance
- Designed to meet or exceed OEM specifications

Part Number: 17112145