A/C Box Components and Parts

Usually ships in 3-5 business days. Reproduction heater box for the Mercury Cougar or Ford Mustang equipped with air conditioning. These are getting so hard to find without a broken drain cock or...

Special steel clamps that hold both halves of the heater box together on both A/C and non A/C Cougars and Mustangs. Two versions found, round and flat, like in the comparison with reproduction. Sold...

Special steel clamps that hold both halves of the heater box together on both A/C and non A/C Cougars and Mustangs. Two versions found, round and flat, like in the comparison with reproduction. Sold...

Set of 4 special steel clamps that hold both halves of the heater box together. Fully functional, but is different than the original. Replaces Ford Part #: C0DF-19A779-A. *NOTE* Never pry these off...

Reproduction heater cable for Mercury Cougars and Ford Mustangs equipped with factory A/C. This unit is an exact fit! Sheath length 41-1/2" Cable length 46" Replaces part # C7ZZ-19988-A. ...

Reproduction heater cable for Mercury Cougars and Ford Mustangs equipped with factory A/C. Replaces part # C9ZZ-185188-A.

Constructed from corrosion resistant copper and brass. Quality replacement part for a job you do not have to do again anytime soon. Replaces Ford Part #: C9ZZ-18476-B. Check out our videos below on...

Machine hex bolt for installing the heater cables to the climate controls on any 1969-73 Mercury Cougar or Ford Mustang. 8-32 threaded hex machine screw like the originals. Attaches cables for...

Push on retainer for heating and air conditioning box levers or shafts. Fits 3/16 inch studs or rods. In most cases you will also want to get a washer to go against the pinched stops. Probably fits...

New heater blower motor resistor that attaches to the heater blower fiberglass housing. Ford part # C8OZ-18591-A.1970 and Later Maverick and Comet1971 and Later Lincoln ...

New heater blower motor resistor for Mercury Cougars and Ford Mustangs equipped with factory A/C. This unit attaches to the heater blower fiberglass housing. Replaces part # C7ZZ-18591-B.

Used heater blower motor resistor for Mercury Cougars and Ford Mustangs equipped with factory A/C. This unit attaches to the heater blower fiberglass housing. Ford part # C7ZZ-18591-B. ...