... .Our main products are hydraulic hose,twin welding hose,air hose,fuel hose,oil hose hose water hose, silicone ... Part NO.: FM-004Part Name: Air filter hoseDescriptions: FM-004 series air filter hoses are made of NBR/PVC, NBR/CS, ECO ... GM 6198M and GM 6148M standards. Used for scavenger hose of engine, gas tank, clutch, exhaust swage, auto transmission ... qulity as the No.1 Sell All Kinds Of Air filter hoses