Part Number: 42072AG140

Genuine OEM product, 

This fuel filter is a drop-in replacement for the following models:
08-14 Subaru Impreza (Incl. WRX, S-GT and STi)
08-14 Subaru Forester (all)
04-09 Subaru Legacy 
04-09 Subaru Outback 
2015+ Subaru STI

We recommend replacing the fuel filter when upgrading the fuel pump, every 60,000km or 4 years in a performance application.