Subaru OEM Spark Plug 2008-2014 WRX / 2008-2021 STI

The number 22401AA670 refers to a genuine Subaru OEM spark plug, manufactured by NGK, and used in various turbocharged Subaru models like the Forester, Impreza WRX/STI, Legacy, Outback, and Tribeca, commonly for 2.5L turbo engines. It's a specific iridium plug designed for performance, often sold by Subaru dealerships online.

Features:
- Part Type: Spark Plug
- OEM Replacement
- Iridium Electrode

Notes:
Sold Individually

Applications:
2008-2014 Subaru WRX
2008-2014 Subaru STI
2015-2021 Subaru STI
2009-2013 Subaru Forester
2005-2009 Legacy GT
2005-2009 Outback XT