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Standard Ignition AC79 Idle Air Control Valve
Overview of Standard Ignition Idle Air Control Valve AC79
The Standard Ignition Idle Air Control Valve AC79 is designed to regulate the engine's idle speed by controlling airflow. This component is compatible with select Ford and Mercury models, including the Taurus and Sable, ensuring precise idle control for these vehicles.
- Idle Air Control Valve with 2 blade terminals
- Terminal Quantity: 2 for reliable electrical connection
- Blade terminal type for secure fitment
- Compatible with Ford Taurus and Mercury Sable models
- Standard Ignition quality and fitment standards
Technical Details and Attributes
This idle air control valve features two blade terminals, which provide a stable and corrosion-resistant electrical connection. The terminal quantity of two supports the valve's function in modulating airflow to maintain consistent engine idle speed. The blade terminal type is a common design that ensures compatibility with the factory wiring harnesses found in the Ford Taurus and Mercury Sable models. The part number AC79 identifies this specific valve within the Standard Ignition catalog, facilitating accurate replacement and fitment.
Compatible Vehicles and Applications
This Standard Ignition Idle Air Control Valve AC79 is compatible with the following vehicles:
- Ford Taurus (various model years)
- Mercury Sable (various model years)
It is designed to replace the factory idle air control valve in these vehicles, helping to maintain proper engine idle speed and smooth operation.
Common Issues Addressed by the Idle Air Control Valve
- Irregular or fluctuating engine idle speed
- Engine stalling at idle
- Difficulty starting the engine
- Check engine light related to idle control system
- Rough or unstable idle performance
Installation Notes and Tips
When installing the Standard Ignition Idle Air Control Valve AC79, ensure the engine is cool and the ignition is off. Disconnect the battery before removal to prevent electrical shorts. Carefully disconnect the blade terminals and remove the old valve. Clean the mounting surface before installing the new valve to ensure a proper seal. Reconnect the blade terminals securely and verify all connections. After installation, it may be necessary to reset the engine control module or perform an idle relearn procedure according to the vehicle manufacturer’s guidelines.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The AC79 Idle Air Control Valve undergoes rigorous quality control to ensure reliable performance and fitment. This part is backed by Standard Ignition’s limited warranty, which covers defects in materials and workmanship under normal use. Refer to the warranty documentation for specific terms and conditions.
| Brand | Standard Ignition |
|---|---|
| Part Number | AC79 |
| Terminal Type | Blade Terminals |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Ford | Taurus | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1999 | Mercury | Sable | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1998 | Ford | Sable | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1998 | Ford | Sable | 3.0L | V6 | N/A | Compatible with various car models. |
| 1998 | Ford | Taurus | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1998 | Mercury | Sable | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1997 | Ford | Sable | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1997 | Ford | Sable | 3.0L | V6 | N/A | Compatible with various car models. |
| 1997 | Ford | Taurus | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1997 | Mercury | Sable | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1996 | Ford | Sable | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1996 | Ford | Sable | 3.0L | V6 | N/A | Compatible with various car models. |
| 1996 | Ford | Taurus | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1996 | Mercury | Sable | 3.0L | V6 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1996 | Mercury | Sable | 3.0L | V6 | N/A | Compatible with various car models. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.