Heater with Air Conditioning & Air Conditioning Components

Heater door for any 1967-73 Mercury Cougar or Ford Mustang with factory or integral air conditioning. The heater door allows air to pass over the heater core in the A/C box. This is the smallest door in the A/C box, and the one subject to the most damage from moisture. Part cleaned for photograph, normally will ship 'as removed'. Inspected for excessive rust pitting or weakness of the metal, they all will have a slight amount of metal degradation from being assembled as bare metal. Door only,...

New A/C vent hose with cam locks for your Mercury Cougar or Ford Mustang equipped with factory A/C. This hose is unique to vehicles equipped with A/C and is 25 1/4" long with a diameter of 2 1/2". It has a metal coil surrounded by 3/32" of foam rubber with factory clips on each end. Two required per car, sold as a pair.Ford part #: C7WY-19B680 or B5A-18556-C.

Used driver side air conditioning duct for any 1971-73 Mercury Cougar with factory or integral A/C. Connects the center manifold to the passenger side elbow or connector. Casting number on this part is D1WA-19C732.Replaces Ford part number D1WY-19B680-A or D1WA-19C732.*Note - This part does not fit a Mustang, which has a vertically mounted driver side dash register. 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....

Used rectangular center duct tube for any 1967-68 Mercury Cougar or Ford Mustang with integral or factory air conditioning. Wire reinforced foam, will show some snags or signs of use. Will not have gaping holes. Was originally stapled to the center housing. Ford part number C7ZZ-19B680-B.

For factory installed A/C on Mercury Cougars and Ford Mustangs. This unit functions great, but when compared to the NOS unit, you will see that it is cosmetically a little bit different. This uses the "O" ring style seals which are not included.Will work with both R12 and R134 systems.

Reproduction grommet that seals the heater hoses and A/C lines where they pass through the firewall on the passenger side. Made from closed cell foam, as opposed to the originals being rubber.* Note - Used starting during the later part of 1969. Compare the evaporator line orientation for both years.

These are reproduction heater hose grommets for the heater hose to pass through the firewall. Most of the firewalls that we have seen have a flared opening for the hose without a grommet. These are a more dense rubber than our other versions. Still not sure that they are needed?

Used heater and air conditioning box for late 1967 and 1968 Mercury Cougar and Ford Mustangs. These are getting so hard to find without a broken drain cock or rust in the metal lips. The unit pictured here is typical of what you can expect when you buy out used complete box. Plan on repairing the drain cock or other minor cracks. All doors will be functional, we will promise the evaporator is good and we do promise the heater core will be bad. We have a few single halves if you need the half...

These are getting so hard to find without a broken drain cock or rust in the metal lips. The unit pictured here is typical of what you can expect when you buy out used complete box. Plan on repairing the drain cock or other minor cracks. All doors will be functional, we will not promise the evaporator is good and we do promise the heater core will be bad. We have a few single halves if you need the half without the drain cock. Two versions for 1969-70 Mercury Cougar and Ford Mustang....

These are getting so hard to find without a broken drain cock or rust in the metal lips. We have a few single halves if you need the half without the drain cock. Soon we will have every single internal and external part from this assembly listed here, in the mean time give us a ring for those obscure parts! Two versions for 1969-70 Mercury Cougar and Ford Mustang. Difference is the evaporator and the orientation of the tubes. Look for the triangle shaped rubber line seal for the later 1969-70...

NOS Air conditioning belt tension pulley for Cougars and Mustangs with the 289 or 302 engine built between 1/3/1967 and 3/1/1968.  Ford part # C7AZ-8678-B. NOTE* Send in your old core for a credit toward the purchase of this NOS pulley. *NOTE* Must be used with the C7AA-2888-G cast iron lateral support brace. Check out this video

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 our Brooks, Oregon location. If you're not interested in store credit, just shoot us an email and we will let you know if it's is something we can pay cash for. We do not send cash for parts in advance but we often can compensate you within hours of receiving the...

Air conditioning belt tensioning pulley for Ford Galaxie and other full sized Ford and Mercury cars with the 289. These are all sold with new bearings. If your pulley only needs a bearing, don't sweat it. Click here to view the repair bearing (ITEM #: 11-0413), we've got what you need! Ford part # C5AA-8A619-F or C5AZ-8678-F ...

Air conditioning belt tensioning pulley for Ford Thunderbird and other full sized 1968 and 1969 Ford, Lincoln, and Mercury cars with the 429. These are all sold with new bearings. If your pulley only needs a bearing, don't sweat it. Click here to view the repair bearing (ITEM #: 11-0413), we've got what you need! Ford part # C8VA-8A619-B ...

New old stock bracket and pulley assembly for Cougars or Mustangs equipped with the 289, 302, or 1969 351W engine. We also offer a bearing replacement service to rebuild your 289, 302, or 1969 351W fixed idler pulley, see item 27539. Ford part # C8AZ-8678-C. Check out this video

Cast iron pedestal mount for the air conditioning compressor on all 1970 Mercury Cougars and Ford Mustangs with the 351W H code 2V engine. Ford also used this bracket on other 1970-71 Ford passenger cars with 351W engines only.Ford casting number D0AA-2882-E.

Item is the lower half only of the air conditioning plenum from a 1969 Mercury Cougar or Ford Mustang. This would be the version found at the beginning and most of 1969. Unique in the way the evaporator lines are configured. The later version and all of 1970 has the box with the triangle shaped cut out for the evaporator lines. The lower section is the portion that has the drain tube that is often broken, you may find a repair done to the ones that we sell. These lower sections may have some...

This A/C suction service valve fits on top of the compressor and is an exact copy of the original unit.Good for R-134A, but still compatible with R-12.Fitting sizes:Male end 7/8"Female end 9/16"

Shaft or rod for the heater core damper door on any 1969-73 Mercury Cougar or Ford Mustang with factory or integral air conditioning. The heater damper door allows air to pass over the heater core in the fiber glass A/C box. Part cleaned for photograph, normally will ship 'as removed'. Inspected for damage or weakness of the metal. Shaft only, door not included, but available. See related parts.Replaces Ford part number C9ZZ-19C774-B.*Note will not work in 1967-68 A/C boxes. ...

This hose connects the sight glass hose to the air conditioning dryer. Includes the sight glass to dryer hose. Ford Part #: D1ZA-19835-A.This hose is compatible with both 134a and R12 refrigerants.

Stud that the factory line workers used for locating the air conditioning pedestal bracket. Then backed up with a nut. Used on 289 / 302 / 351W / 390 / 428CJ pedestals from 1967 - 1973. We sell this item as reproduction, see related items.*Note - Excludes 351C and 429CJ.

Used strap or support bracket for the foam air conditioning vent tube going to the passenger side A/C vent. The electrical assembly manual indicates that two of these strap brackets were installed above inside the dash above the glove box. Our findings from the wrecking yard show that zero or one may have been installed. We have found a single bracket, no doubles, if at all. This part will seldom be in stock, but is fairly easy to fabricate. Find some 1/2 inch wide thin steel and cut a piece...

This A/C thermostat is made by the original supplier and stops the evaporator coil from freezing up. Replaces Ford part #: C7ZZ-19618-A and D1ZZ-19618-A.

Here is our NOS vacuum valve assembly which is fairly hard to come by these days. This unit is for Mercury Cougars or Ford Mustangs with integral or factory air conditioning. This part is good until an assembly date of 1/3/1972 and, if you want, we also have good used pieces in stock for your Coug or Stang as well. Ford part # C9ZZ-19B888-A.

OEM Ford stove type bolt for the securing the early style belt tensioner pulley. Used on Cougars and Mustangs produced before 1/3/1967. For use with C5AA-8A919-B Air conditioning belt tensioning pulley.

This unit mounts on the main air chamber, it opens and closes the air vent. Made of nylon with a steel and brass plunger just like original. This unit is easy to test and can be seen by removing the glove box. Often it is the internal spring that fails on these and if your Cougar or Mustang will not easily change between blowing through the defrost ducts and the floor duct, this unit may be the culprit. Switch assembly, servo control. Replaces Ford part # C6OZ-18C311-A. *NOTE* You will need to...

This unit mounts on the main air chamber, it opens and closes the air vent. NOS or new old stock.  This unit is easy to test and can be seen by removing the glove box. Often it is the internal spring that fails on these and if your Cougar or Mustang will not easily change between blowing through the defrost ducts and the floor duct, this unit may be the culprit. Switch assembly, servo control. Tested and working, Ford box.Replaces Ford part # C6OZ-18C311-A. ...

Used vacuum switching manifold and electrical micro switch assembly from a mid to late 1972 through 1973 Mercury Cougar and Ford Mustang. This is the plastic version with riveted micro switch. We test the micro switches prior to shipping. Please check your A/C controller to verify that you have and need the plastic version of this switch. We also have the all metal version with separate micro switch which can be interchanged, but you would need a micro switch.Ford number D2ZA-19B919-A or...

This valve is used on Mercury Cougars and Ford Mustangs equipped with factory A/C to stop the flow of warm coolant when A/C is on.This valve is functionally the same as the OEM, but has obvious cosmetic differences from the factory valve.Replaces Ford Part #: C7ZZ-18495-A.

Vacuum tested working hot water valve for Mercury Cougars and Ford Mustangs equipped with factory A/C. This valve stops the flow of warm coolant when the A/C is on and has the original cast brass valve with bracket and vacuum pod. We are unable to guarantee that the water seal is good. Ford part # C7ZZ-18495-A, casting number on vacuum valve C7ZA-18C310-A.

Vacuum tested working hot water valve for any 1969-73 Mercury Cougars or Ford Mustang equipped with factory A/C. This valve stops the flow of warm coolant in the heater hose, when the A/C is on. Has the original cast brass valve and vacuum pod. Used but functional, the reproduction version is very good, but has a black plastic valve, like the service replacement valves from Ford.Replaces Ford part number C9AA-18495-D.