Details

• Brand:

  

• SKU:

  22433AA621

• Other Names:

  Ignition Coil Ay

• Description:

  Legacy. 2.5l. Outback. 2.5l. 2.5L without turbo.

  
  

  Ignition Coil - Subaru (22433AA621)

  Ensure consistent engine performance with the Genuine OEM Ignition Coil - Subaru (22433AA621). This component plays a vital role in your vehicle’s ignition system by converting battery voltage into the high voltage needed to ignite the air-fuel mixture in the combustion chamber. Designed to Subaru's exact specifications, it delivers the dependable performance your engine demands.

  The 22433AA621 ignition coil is manufactured using high-grade copper windings and heat-resistant materials to ensure long-lasting durability under intense engine conditions. Its internal construction is optimized to produce a strong, steady spark, which supports smooth idling, quick starts, and efficient combustion—especially under load or during cold weather starts.

  Perfectly matched to Subaru engines that require this part number, the ignition coil installs easily and connects securely to the existing wiring harness. There’s no need for modifications or adjustments, making it a reliable solution for both professional technicians and skilled DIY mechanics.

  Using an OEM ignition coil ensures better compatibility and performance than many aftermarket options. It helps prevent issues such as misfires, poor acceleration, and engine hesitation—restoring the vehicle’s full power and drivability.

  ✔ Genuine Subaru part ensures proper fit and electrical compatibility

   ✔ Produces high-voltage spark for efficient fuel combustion

   ✔ Resistant to engine heat, vibration, and moisture

   ✔ Reduces misfires, stalling, and rough idling

   ✔ Quick and easy installation with no special tools required

  Choose the Subaru OEM Ignition Coil (22433AA621) to maintain ignition precision and dependable engine function, keeping your vehicle running as smoothly and efficiently as it was designed to.

  
  

• Condition: New
• Replaces:

  22433aa620

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov