Features and Benefits:Set of seven disconnect tools for Spring Lock Connectors on A/C and fuel lines found on many Chrysler and Ford vehicles; The tools are color coded for sizing and spring loaded to remain on the A/C or fuel line; Red, blue, long black, and white A/C lines on 1981 and newer Ford and some 1994 and newer Chrysler vehicles; Yellow & green fuel lines work on 1987 and newer Ford vehicles; Short black heater hose on 1995 and newer Ford Crown Vic and Mercury Grand Marquis with 4.6L enginesSet of Seven Disconnect Tools for Spring Lock Connectors on A/C and Fuel Lines Found on Many Chrysler and Ford Vehicles. The tools are color coded for sizing and spring loaded to remain on the A/C or fuel line.Available Individually:Disconnect Applications 63740 3/8 in.; Red A/C Lines on 1981 & newer Ford and some 1994 & newer Chrysler vehicles 63750 3/8 in.; Yellow Fuel lines on 1987 & newer Ford vehicles 63760 1/2 in.; Blue A/C Lines on 1981 & newer Ford and some 1994 & newer Chrysler vehicles 63770 1/2 in.; Green Fuel lines on 1987 & newer Ford vehicles 63780 5/8 in.; Short Black Heater Hose on 1995 & newer Ford Crown Vic & Mercury Grand Marquis w 4.6L engines. 63790 5/8 in.; Long Black A/C Lines on 1981 & newer Ford and some 1994 & newer Chrysler vehicles 63810 3/4 in.; White A/C Lines on 1981 & newer Ford and some 1994 & newer Chrysler vehicles