HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition AC589 Idle Air Control Valve
Part #: AC589

Standard Ignition AC589 Idle Air Control Valve

⚙️ 20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Isuzu, Amigo, Rodeo, and Rodeo Sport
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Reliable Idle Air Control Valve for Isuzu Amigo and Rodeo Models

The Standard Ignition AC589 Idle Air Control Valve is designed to regulate the engine's idle speed by controlling the amount of air bypassing the throttle plate. This automatic air control valve is compatible with Isuzu Amigo, Rodeo, and Rodeo Sport vehicles, ensuring precise idle performance and smooth engine operation.

  • Automatic air control valve type for consistent idle speed regulation
  • Two mounting holes for secure installation
  • Single port design for efficient air flow management
  • Four electrical terminals for reliable connectivity
  • Compatible with Isuzu Amigo, Rodeo, and Rodeo Sport models

Product Details and Specifications

The Standard Ignition AC589 Idle Air Control Valve features an automatic air control valve type that adjusts idle speed by managing airflow around the throttle body. It includes two mounting holes to ensure a stable fitment and one port for air passage. The valve is equipped with four terminals to connect with the vehicle's electrical system, providing accurate control signals. This part does not include gaskets or installation hardware, so these components should be sourced separately if needed.

Compatible Vehicles and Applications

This idle air control valve is specifically designed for use with Isuzu vehicles, including the Amigo, Rodeo, and Rodeo Sport models. It is ideal for addressing idle speed issues and maintaining smooth engine performance in these vehicles.

  • Helps resolve rough or fluctuating idle speeds
  • Assists in correcting stalling during idle
  • Improves engine response during cold starts
  • Supports stable idle under varying engine loads

Installation Notes and Tips

When installing the Standard Ignition AC589 Idle Air Control Valve, ensure the mounting surface is clean and free of debris. Since gaskets and hardware are not included, use appropriate replacement gaskets and mounting bolts compatible with your Isuzu model. Verify electrical connections correspond to the four terminals on the valve for proper operation. Follow vehicle-specific service manual instructions for torque specifications and installation procedures.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details for the AC589 are not provided here, Standard Ignition typically offers limited warranties covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberAC589
Air Control Valve TypeAuotmatic
Gaskets IncludedNo
Hardware IncludedNo
Mounting Hole Quantity2
Port Quantity1
Terminal Quantity4

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003IsuzuRodeo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2003IsuzuRodeo2.2LL4N/ACompatible with various car models.
2003IsuzuRodeo Sport2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2003IsuzuRodeo Sport2.2LL4N/ACompatible with various car models.
2002IsuzuRodeo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2002IsuzuRodeo2.2LL4N/ACompatible with various car models.
2002IsuzuRodeo Sport2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2002IsuzuRodeo Sport2.2LL4N/ACompatible with various car models.
2001IsuzuRodeo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2001IsuzuRodeo2.2LL4N/ACompatible with various car models.
2001IsuzuRodeo Sport2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2001IsuzuRodeo Sport2.2LL4N/ACompatible with various car models.
2000IsuzuAmigo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2000IsuzuAmigo2.2LL4N/ACompatible with various car models.
2000IsuzuRodeo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2000IsuzuRodeo2.2LL4N/ACompatible with various car models.
1999IsuzuAmigo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
1999IsuzuRodeo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
1998IsuzuAmigo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
1998IsuzuRodeo2.2LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve

* 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:

2-31158250182H114073-44298920618980ABA2697AC4051AC589

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