HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition AC562 Idle Air Control Valve
Part #: AC562

Standard Ignition AC562 Idle Air Control Valve

⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercury and Nissan, Villager and Quest
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Overview of Standard Ignition AC562 Idle Air Control Valve

The Standard Ignition AC562 Idle Air Control Valve is designed to regulate the engine's idle speed by controlling airflow. This component is compatible with select Mercury and Nissan models, including the Mercury Villager and Nissan Quest, ensuring precise idle control for these vehicles.

  • Connector Gender: No connector
  • Terminal Gender: Male
  • Terminal Quantity: 2
  • Terminal Type: Blade
  • Part Number: AC562

Technical Details and Attributes

This idle air control valve features two male blade terminals, which provide a secure and reliable electrical connection. The absence of a connector means the valve is designed for direct terminal engagement, simplifying installation in compatible vehicles. The blade terminal type is common in automotive electrical systems, offering durability and consistent performance. The Standard Ignition AC562 is engineered to meet OEM specifications for the Mercury Villager and Nissan Quest models, ensuring proper fit and function.

Compatible Vehicles and Applications

This part is specifically compatible with the Mercury Villager and Nissan Quest, making it suitable for owners seeking a replacement idle air control valve for these models. The AC562 helps maintain stable engine idle speeds, which is critical for smooth engine operation and fuel efficiency in these vehicles.

  • Resolves irregular or fluctuating idle speeds
  • Addresses engine stalling at idle
  • Corrects rough idling conditions
  • Improves throttle response during idle
  • Helps reduce engine hesitation on startup

Installation Notes and Tips

When installing the Standard Ignition AC562 idle air control valve, ensure the engine is cool and the ignition is off. Since this valve has no connector, carefully align the male blade terminals with the vehicle’s wiring harness terminals. Verify a secure connection to prevent electrical issues. It is recommended to clean the mounting surface and throttle body area before installation to ensure proper sealing and operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The AC562 idle air control valve undergoes rigorous quality control testing to ensure consistent operation. Warranty coverage details can be obtained from the product documentation or the manufacturer, typically offering protection against defects in materials and workmanship.

BrandStandard Ignition
Part NumberAC562
Terminal TypeBlade

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002MercuryVillager3.3LV6N/ACompatible with various car models.
2002NissanQuest3.3LV6N/AValve; Primary
2002NissanQuest3.3LV6N/ACompatible with various car models.
2001MercuryVillager3.3LV6N/ACompatible with various car models.
2001NissanQuest3.3LV6N/AValve; Primary
2001NissanQuest3.3LV6N/ACompatible with various car models.
2000NissanQuest3.3LV6N/AValve; Primary
2000NissanQuest3.3LV6N/ACompatible with various car models.
1999NissanQuest3.3LV6N/AValve; From 9/98; Primary
1999NissanQuest3.3LV6N/ACompatible 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:

2-16847237827B0012H12785067673-4577ABV0074AC4219

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.