Fragola
5.0 Mustang Fuel Rail Fittings -6AN to Return side of rail (Black)
                            These fittings allow the attachment of custom fuel lines to the factory Mustang fuel rails or lines. They have a Ford spring lock fitting on one end to attach t…
                        
                    
                            SKU:
                            491986-BL
                        
                            
                                UPC:
                                822320011951
                            
                                
                                    Shipping:
                                    Calculated at Checkout
                                
                    
                        
                            
                        
                        
                        $21.97
                    
                    
                These fittings allow the attachment of custom fuel lines to the factory Mustang fuel rails or lines. They have a Ford spring lock fitting on one end to attach to the stock Mustang fuel line/rail, and a male AN fitting on the other. The male fitting will thread onto a female fitting on the end of braided stainless or push-lok fuel hose. 
 
In the case of a Coyote or similar swap, you would attach this to the factory fuel return line, and run a custom -6 line to the return side of your regulator.
 
The factory fuel feed line is only 5/16 Outside Diameter. On the inside it is only 0.23 inches. (These figures are for a 86-98 return style fuel system) Fuel flow to the rails can be significantly improved by replacing the small factory feed line with a AN-8 (1/2") or even AN-6 (3/8") line.
            
                    
        In the case of a Coyote or similar swap, you would attach this to the factory fuel return line, and run a custom -6 line to the return side of your regulator.
The factory fuel feed line is only 5/16 Outside Diameter. On the inside it is only 0.23 inches. (These figures are for a 86-98 return style fuel system) Fuel flow to the rails can be significantly improved by replacing the small factory feed line with a AN-8 (1/2") or even AN-6 (3/8") line.
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