the good glass filters have usa cast on them ,if it doesn't have that on them they are chinese copies and the threads aren't ever done propely .seen them come apart on older carburettor engine cars.the filtering inside is also small and block reasonably easily
Fuel filters Rotax 912
in Aircraft Incidents and Accidents
Posted
the good glass filters have usa cast on them ,if it doesn't have that on them they are chinese copies and the threads aren't ever done propely .seen them come apart on older carburettor engine cars.the filtering inside is also small and block reasonably easily