Vacuum powered, direct fit, OE replacement climate control vacuum valve; cutting of actuator arm required; replaces OE part number COAZ18A318B.
| Make | Model | Submodel | Years | Fitment Notes |
| Ford | Mustang | Base | 1967 - 1968 | HEAT DOOR ON PLENUM CHAMBER, CUT ARM AS REQUIRED HEAT DOOR, CUT ARM AS REQUIRED |
| Ford | Mustang | Shelby GT-350 | 1967 - 1968 | HEAT DOOR ON PLENUM CHAMBER, CUT ARM AS REQUIRED HEAT DOOR, CUT ARM AS REQUIRED |
| Ford | Mustang | Shelby GT-500KR | 1968 | HEAT DOOR ON PLENUM CHAMBER, CUT ARM AS REQUIRED HEAT DOOR, CUT ARM AS REQUIRED |
| Ford | Mustang | Shelby GT-500 | 1967 - 1968 | HEAT DOOR ON PLENUM CHAMBER, CUT ARM AS REQUIRED HEAT DOOR, CUT ARM AS REQUIRED |
| Mercury | Cougar | Base | 1967 - 1968 | HEAT DOOR ON PLENUM CHAMBER, CUT ARM AS REQUIRED HEAT DOOR |
| Mercury | Cougar | XR-7 | 1967 - 1968 | HEAT DOOR ON PLENUM CHAMBER, CUT ARM AS REQUIRED HEAT DOOR |
