Motor vehicle parts, namely, a low-pressure adsorbed natural gas fuel storage and delivery system for bi-fuel or dual fuel, or multiple fuel or multi-fuel, or flexible fuel or flex-fuel internal combustion engines; motor vehicle parts, namely, a gaseous fuel storage and delivery system for bi-fuel or dual fuel, or multiple fuel or multi-fuel, or flexible fuel or flex-fuel internal combustion engines; bi-fuel or dual fuel, or multiple fuel or multi-fuel, or flexible fuel or flex-fuel internal combustion engines; bi-fuel or dual fuel, or multiple fuel or multi-fuel, or flexible fuel or flex-fuel vehicles; land vehicles; land vehicles that can be recharged with a plug-in quick connect/disconnect nozzle/receptacle to a private or public access pipeline quality natural gas dispenser