Check valve closes on roll over to prevent fuel from leaking. Roll Over Valve. Bryke Racing Part# 700-400.
Vibrant Roll Over Valve 16720; Fuel Cell Roll Over Valve Black -10AN Male
2PCS -8AN AN8 Fuel Cell Roll Over Vent Valve Fitting Adapter Tank Mounted Black
577-106 For 02-04 GMC ENVOY Fuel Tank Roll Over Filler Neck Inlet Check Valve
Fuel Tank Roll Over Filler Neck Inlet Check Valve 02-04 GMC Chevrolet 577-106
Roll Over Breather Valve - AN8 Male For Fuel Cell / Tanks
Roll Over Breather Valve - AN6 Male For Fuel Cell / Tanks
