Holstein 2IAC0351 Idle Air Control Valve

Holstein Idle Air Control Valve for Ford Taurus and Mercury Sable

Holstein Parts 2IAC0351 is an idle air control valve for select Ford Taurus and Mercury Sable applications. It is used to regulate bypass air at idle so the engine can maintain a stable idle speed under changing load conditions.

Key Features

• Idle air control valve for air and fuel delivery systems
• Direct-fit application for select Ford Taurus and Mercury Sable models
• Supports idle speed control during cold starts, accessory load changes, and stop-and-go driving
• Holstein Parts product line replacement component
• Cross-reference part number: 1F1Z-9F715-BA

Detailed Description

Holstein Parts 2IAC0351 is built for 2004-2005 Ford Taurus and 2001-2003 Ford Taurus 4V models, as well as 2001-2003 Mercury Sable 4V models. As an idle air control valve, it meters bypass air around the throttle plate to help the engine maintain the commanded idle speed when the vehicle is at rest or when engine load changes. This makes it a practical replacement for drivability concerns tied to idle control on Ford Taurus and Mercury Sable vehicles.

The Holstein Parts line focuses on replacement components for common service applications, and this part number is listed with OE-style interchange reference 1F1Z-9F715-BA. Use 2IAC0351 when servicing idle control concerns on the confirmed fitment listed below.

What It Is Used For

• Rough or unstable idle
• Stalling when coming to a stop
• High or low idle speed
• Idle fluctuation during cold starts
• Idle quality changes when accessories place load on the engine

Installation Notes and Tips

Verify the throttle body and intake passages are clean before installation. Confirm the connector style and mounting points match the original unit on the vehicle. After installation, clear any stored diagnostic trouble codes and allow the engine to relearn idle strategy if required by the vehicle system.

Quality Assurance

Holstein Parts 2IAC0351 is a replacement idle air control valve built for the listed Ford Taurus and Mercury Sable applications. Confirm fitment by year, engine configuration, and OE reference before ordering.