1 pcs aluminum AC valve. Perfect fit the failure prone ball-valve on the high side port and a must when servicing your A/C, repair leaking A/C system, restore A/C function. Perfect fit and easy removal and install using an adjustable wrench. Tips: Remember to lube the new O-ring with a little oil before installing, and then don't overtighten these aluminum parts. Fits 1994-1996 F150, 1994-1997 F250 F350 Explorer F Super Duty, 1993-2006 Crown Victoria, 1993-1998 Mustang, 1993-1999 Taurus, 1993-1997 Ranger Thunderbird, 1993-1996 Probe E350/E350 Super Duty, 1993-2003 Escort. Replace part number F3AZ-19E762-A F3AZ19E762A. Also fits 1993-2002 Continental, 1993-2003 Town Car, 1993-1998 Mark VIII, 1993-1997 Cougar, 1993-2006 Grand Marquis, 1993-1999 Tracer. Replace part number F3AZ-19E762-A F3AZ19E762A. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. Perfect fit and easy removal and install using an adjustable wrench. Tips: Remember to lube the new o-ring with a little oil before installing, and then don't overtighten these aluminum parts.