FMSI > Fuel System > Repair Lines > Fuel Repair Lines > Item # 3181 FMSIFMSI Fuel SystemFuel System Repair LinesRepair Lines Fuel Repair LinesFuel Repair Lines Item # 3181 Item # 3181, 5/16" Fuel Repair Line With 14mm x 1.5 GM Fitting (6" Length) 31815/16" Fuel Repair Line With 14mm x 1.5 GM Fitting (6" Length) Request Information Email This Page Download PDF Download PDF Printable Page /Asset/a1279.jpg /Asset/a1279.jpg Close Window Repairs General Motors rusted and leaking fuel lines OEM style flare with viton O-ring (Brown) Use With 5/16" Fuel Injection Hose (FIJ2) Unit of Measure Imperial Metric Both Specifications Size N/A 5/16" x 6" Style N/A 14mm x 1.50 GM Fitting With Hose Bump