... hydraulic hose,twin welding hose,air hose,fuel hose,oil hose hose water hose, silicone hose ,elbow hose ,automotive hose . Part NO.: FM-004Part Name: Air filter hoseDescriptions: FM-004 series air filter ... GM 6148M standards. Used for scavenger hose of engine, gas tank, clutch, exhaust swage, auto transmission, turbo hose etc. we have our own ...