HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition AC533 Idle Air Control Valve
Part #: AC533

Standard Ignition AC533 Idle Air Control Valve

14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, Element and Accord
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Reliable Idle Air Control Valve for Honda Accord and Element

The Standard Ignition AC533 Idle Air Control Valve is designed to maintain optimal engine idle speed for Honda Accord and Element models. This essential component ensures smooth engine performance and efficient fuel management under various operating conditions.

Key Features of Standard Ignition AC533 Idle Air Control Valve

  • Compatible with Honda Accord and Honda Element models
  • Precise control of engine idle speed for stable operation
  • Direct replacement part number AC533 for easy identification
  • Manufactured to meet OEM specifications for fit and function
  • Durable construction to withstand engine environment

Detailed Product Description

The Standard Ignition AC533 Idle Air Control Valve plays a critical role in regulating the amount of air bypassing the throttle plate during engine idle. By adjusting airflow, it helps maintain a consistent idle speed, preventing stalling and rough idling. This valve is engineered specifically for Honda Accord and Element vehicles, ensuring proper fitment and reliable performance. The part number AC533 corresponds to a direct replacement for the original equipment, simplifying maintenance and repair tasks.

Common Applications and Issues Addressed

  • Resolves irregular or fluctuating idle speeds in Honda Accord and Element
  • Prevents engine stalling during idle or low-speed operation
  • Eliminates rough idling and engine hesitation
  • Improves cold start performance by regulating idle airflow
  • Supports smooth engine operation under varying load conditions

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid injury
  • Disconnect the battery to prevent electrical shorts during replacement
  • Remove the old idle air control valve carefully to avoid damaging surrounding components
  • Clean the mounting surface and throttle body area before installing the new valve
  • Verify electrical connector is securely attached after installation
  • Perform an idle relearn procedure if required by the vehicle’s service manual

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The AC533 Idle Air Control Valve undergoes rigorous quality control testing to ensure proper operation and fitment for Honda Accord and Element models. Warranty coverage details can be obtained from the product documentation or authorized distributors.

BrandStandard Ignition
Part NumberAC533
Connector ShapeRectangular
Gaskets IncludedYes
Hardware IncludedNo

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006HondaElementN/APrimary application for specific vehicle models ~ Idle Air Control Valve
2006HondaElement2.4LL4N/ACompatible with various car models.
2005HondaAccord2.4LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2005HondaAccord2.4LL4N/ACompatible with various car models.
2005HondaElementN/APrimary application for specific vehicle models ~ Idle Air Control Valve
2005HondaElement2.4LL4N/ACompatible with various car models.
2004HondaAccord2.4LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2004HondaAccord2.4LL4N/ACompatible with various car models.
2004HondaElementN/APrimary application for specific vehicle models ~ Idle Air Control Valve
2004HondaElement2.4LL4N/ACompatible with various car models.
2003HondaAccord2.4LL4N/APrimary application for specific vehicle models ~ Idle Air Control Valve
2003HondaAccord2.4LL4N/ACompatible with various car models.
2003HondaElementN/APrimary application for specific vehicle models ~ Idle Air Control Valve
2003HondaElement2.4LL4N/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:

16022RAAA012-168182H14143-168185064773-4614AC4266AC533TIAC91

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