1967 - 1968

Used rear defog blower motor with integral fan. Ford supplied these for many years, some have different connectors on them. Some have the square style as found starting in 1973. We have a good supply of working and tested motors, so request the type of plug end you need.Replaces Ford part number C8AZ-18527-A and D3AZ-18527-A.

Used service replacement switch for the rear defog or defogger fan on any 1968 Mercury Cougar or Mustang coupe or hardtop. Original Aetna manufactured switch with the three prongs on back. Tested and working two speed switch. Comes as shown with mounting bracket and chrome knob, bezel is marked "DEFOG" as shown. *Note - this is not the OEM 1968 defog switch, it is the switch used in defog kits starting in 1970 for many Ford and Mercury dealer installed or over the counter kits.Replaces Ford...

Used switch for the rear defog or defogger fan on any 1968 Mercury Cougar or Mustang coupe or hardtop. Original Aetna manufactured switch with the three prongs on back. Tested and working two speed switch. Comes as shown with mounting bracket and black knob marked "DEFOG". Replaces Ford part number C8ZZ-18578-A.

Rear defog conversion kit for any 1968 Mercury Cougar or Ford Mustang Coupe. Includes switch with bracket that goes under the edge of the dash, wiring harness to the accessory plug (for sure on all 1968 Standard and XR7's), long harness to blower motor, and blower motor and grille cover which installs in the rear package tray. Please see your electrical schematic for connection details. Everything has been tested to be in working condition. *NOTE - Early 1967 Cougars do not have the proper...

Rear package tray defrost or defog grille. Fits all 1968-70 Mercury Cougar and Ford Mustangs with the rear defogger option. All of them were black in color. Later they were available in colors. We also have blue available, see our related tab. Replaces Ford part number C8AZ-18C490-B.

Rear package tray defrost or defog grille. Fits all 1968-70 Mercury Cougar and Ford Mustangs with the rear defogger option.Typically you only see black grilles. Later they were available in colors. We have this blue available. Replaces Ford part number C8AZ-18C490-B. This icon means that we're looking to buy this part!WCCC is a buyer of used and NOS hard to find 67-73 Mercury Cougar parts. Usually we give an in store credit of 50% of our web price for parts delivered in hand or by carrier to...

Factory knob for the new for 1968 rear window defogger. This is the knob for the 2 speed fan switch mounted to the bottom dash on cars so equipped. Rare option, we try and match these up to the switches. Spares occasionally come in, subject to availability.