Prova Oil Filler cap - 2015-2020 WRX / STI / 2014+ Forester / 2013+ Crosstrek / 2013+ FR-S / BRZ

Designed to exchange directly with the Subaru OEM part, this filler cap installs easily and provides improved usability for easier engine maintenance.

Designed to exchange directly with the Subaru OEM part, this filler cap installs easily and provides improved usability for easier engine maintenance. Usage of engineering plastics keeps weight to a minimum while boasting excellent thermal resistance to survive under-hood conditions. The bolt installed in the middle of the cap permits loosening with a wrench for situations where the cap is tightly installed. The Prova logo and engine oil mark on the top surface along with the cap's deep black color help beautify the engine bay. Please note that the bolt is for loosening the cap only (not intended for tightening).