NanoE & G-LAY can be applied to any vehicle types - cars, vans, lorries, buses, motorcycles etc. Any vehicles that is running on any kind of motor oil.
The NanoE & G-LAY is to be applied to the Engine Oil Filler Port.
NanoE & G-LAY is recommended for 600cc and above engines.
NanoE(Small Engine} & G-LAY(Small Engine) is recommended for 600cc and below engines, problematic gearbox, steering, bearings etc.