Diaphram of a sort

[Pgss014]

Hi guys, any one know what this is for and if i need a replacement.

[Remyhre]

Its for emissions. Its a charcoal canister valve for fueltank vapourpurge system.

GTO Charcoal Canister Valve for Fuel Tank Vapour Purge System

[Pgss014]

Is there the need to replace it? Or i can live without it? Lol

[Remyhre]

https://www.3si.org/threads/evap-purge-control-valve.498119/