Subaru DBW ECU B Plug.
Compatible Cars:2004-2006 Baja XT
2004-2013 Forester XT
2004-2021 STI
2005-2012 Legacy GT
2005-2009 Outback XT
2006-2014 WRX
Housing Only = Connector only and lock (if applicable).
Connector Kit = Connector with loose terminals and seals.