This adapter is ideal for diesel engines, where it can connect fuel lines from a high-pressure pump to a lower-pressure fuel rail system.
A ABSOPRO Male Flare Reducer Hose Fitting Adapter AN8 Female to AN6 Male Fuel Line Connector Aluminum Red
A ABSOPRO Male Flare Reducer Hose Fitting Adapter AN10 Female to AN8 Male Fuel Line Connector Aluminum Black
A ABSOPRO Male Flare Reducer Hose Fitting Adapter AN8 Female to AN6 Male Fuel Line Connector Aluminum Black
A ABSOPRO Male Flare Reducer Hose Fitting Adapter AN12 Female to AN10 Male Fuel Line Connector Aluminum Red
A ABSOPRO Male Flare Reducer Hose Fitting Adapter AN6-AN8 Aluminum Black
A ABSOPRO Male Flare Reducer Hose Fitting Adapter AN4-AN6 Fuel Line Connector Aluminum Blue