Pro Value / Carquest 39629 5/16" Fuel Line Disconnect Tool PRO VALUE / CARQUEST 39629 5/16" FUEL LINE DISCONNECT TOOL Separates fittings on 5/16" fuel lines, fuel filters & fuel tank return lines 1990 to current Aerostar, Explorer and Bronco; 1991 to current E & F Series 1992 to current Ranger; 1992 to current GM with 5/16" fuel lines Anodized aluminum construction