Heating & Air Conditioning

Used mounting nut for the driver side fresh air vent cable on all 1971-73 Mercury Cougars without air conditioning. This nut screws onto the cable.  7/16-14  hex nut with 11/16" hex. (Sold separately)*Hint this is an easy to find hardware store nut, nothing else special about it.Replaces Ford part number 34670-S.

Used retaining spring and two screws for attaching the break away air conditioning vents to any 1968 Mercury Cougar or Ford Mustang with factory installed A/C.

Complete Heater Seals And Foam Kit. Replaces Ford part #C5ZZ-18500.

This kit is designed for the 1969-1970 heater A/C box. Replaces Ford Part #: C9ZZ-18500-A. Check out our video below on how to replace a heater core! We used a '69 Cougar with A/C, but many of the same concepts apply to other years.

This reproduction knob set is made by Scott Drake Enterprises. Unlike our knobs, these units have a much larger font. Considering the average Classic Mustang owner is probably 50 years old or more, this was a pretty good idea to do them in this manner since the originals are rather hard to read while driving. If you want user friendly, then this is a very nice upgrade. If you want correctness, then our other set is what you will want. Either way, we got you covered.

These are correct reproductions of the A/C discharge service valve that comes with plastic caps. if you would like the correct aluminum valves, we sell those separately.

This A/C discharge service valve fits on top of the compressor and is an exact copy of the original. Good for R-134A, but is still compatible with R-12Fitting sizes:Male end 3/4"Female end 9/16"

Reproduction A/C discharge service valve that fits on top of the compressor and is an exact copy of the original. Verify your high pressure hose size when ordering, this unit has the 3/4" fitting. This valve accepts the R134A connection, not the R12.

Used A/C discharge service valves for 1967-68 Mercury Cougars and Ford Mustangs equipped with factory or integral A/C. Original assembly line used high pressure or discharge valve for installation on either York or Tecumseh air compressors. Has the 3/4" inch flare fitting for suction hose. Note that this has the 'Flare' style of hose connection, also 'Rotolock' is used to describe this style of valve. We consider these core grade valves. They should be professionally inspected and...

Used A/C discharge service valve for 1969 Mercury Cougars and Ford Mustangs equipped with factory or integral A/C. Original assembly line used high pressure or discharge valve for installation on either York or Tecumseh air compressors. Has the 3/4" inch 'O'-ring fitting for discharge hose. Note that this has the O-ring style of hose connection, also 'Rotolock' is used to describe this style of valve. We consider these core grade valves. They should be professionally inspected and...

Used A/C discharge service valve for 1970-73 Mercury Cougars and Ford Mustangs equipped with factory or integral A/C. Original assembly line used high pressure or discharge valve for installation on either York or Tecumseh air compressors. Has the 3/4" inch 'O'-ring fitting for discharge hose. Note that this has the O-ring style of hose connection, also 'Rotolock' is used to describe this style of valve. We consider these core grade valves. They should be professionally inspected and...

Reproduction A/C suction service valves for Mercury Cougars and Ford Mustangs equipped with factory A/C.

Reproduction A/C suction service valve that fits on top of the compressor and is an exact copy of the original. Verify your high pressure hose size when ordering, this unit has the 7/8" hose fitting. Replaces part # D0AZ-19752-A or D0AA-19752-A.

Used A/C suction service valves for 1967-68 Mercury Cougars and Ford Mustangs equipped with factory or integral A/C. Original assembly line used low pressure or suction valve for installation on either York or Tecumseh air compressors. Has the 7/8" inch flare fitting for suction hose. Note that this has the 'Flare' style of hose connection, also 'Rotolock' is used to describe this style of valve. We consider these core grade valves. They should be professionally inspected and have...

Used A/C suction service valve for 1969 Mercury Cougars and Ford Mustangs equipped with factory or integral A/C. Original assembly line used low pressure or suction valve for installation on either York or Tecumseh air compressors. Has the 7/8" inch 'O'-ring fitting for suction hose. Note that this has the O-ring style of hose connection, also 'Rotolock' is used to describe this style of valve. We consider these core grade valves. They should be professionally inspected and have...

Used A/C suction service valve for 1970-73 Mercury Cougars and Ford Mustangs equipped with factory or integral A/C. Original assembly line used low pressure or suction valve for installation on either York or Tecumseh air compressors. Has the 7/8" inch 'O'-ring fitting for suction hose. Note that this has the O-ring style of hose connection, also 'Rotolock' is used to describe this style of valve. We consider these core grade valves. They should be professionally inspected and have...

Exact reproduction pair of originals and a must for that detailed engine compartment, but in stainless steel. It is little details like these that will often separate 1st from 2nd place at a show.Replaces Ford part # C5ZZ-19752-C.

Shaft or rod for the A/C damper blower door on any 1967-68 Mercury Cougar or Ford Mustang with factory or integral air conditioning. 1967-68 shaft is clocked differently than the 1969-73 version. This air conditioning damper door is in front of the blower or fan in the center of the car. 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...

Shaft or rod for the A/C damper blower door on any 1969-73 Mercury Cougar or Ford Mustang with factory or integral air conditioning. 1969-73 shaft is clocked differently than the 1967-68 version. This air conditioning damper door is in front of the blower or fan in the center of the car. 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...

Shaft or rod for air inlet damper door for any 1967-68 Mercury Cougar or Ford Mustang with factory or integral air conditioning. The damper door allows re-circulating or fresh air to enter 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 C7ZZ-19C774-A.

Shaft or rod for air inlet damper door for any 1969-70 Mercury Cougar or Ford Mustang with factory or integral air conditioning. The damper door allows re-circulating or fresh air to enter 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-A.

Shaft or rod for air inlet damper door for any 1971-73 Mercury Cougar or Ford Mustang with factory or integral air conditioning. The damper door allows re-circulating or fresh air to enter 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. Similar to the 1969-70 version, but does have a different bend on the end. See related parts. Additionally fits Maverick and...

Shaft or rod for the evaporator damper door on any 1969-73 Mercury Cougar or Ford Mustang with factory or integral air conditioning. 1967-68 shaft has a tab mounted on the lever, and is clocked differently than the 1969-73 version. The evaporator damper door allows air to pass over the evaporator 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...

Shaft or rod for the evaporator damper door on any 1967-68 Mercury Cougar or Ford Mustang with factory or integral air conditioning. 1967-68 shaft has a tab mounted on the lever, and is clocked differently than the 1969-73 version. The evaporator damper door allows air to pass over the evaporator 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...

Shaft or rod for the heater damper door on any 1967-68 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 C7ZZ-19C774-B.*Note will not work in 1969-73 A/C boxes.

This 1967-68 Mercury Cougar and Ford Mustang shield, was installed at the factory to protect the heater motor from being damaged when the Big Block 390-427-428's were being dropped in. As noted in the factory assembly manuals we sell, they were supposed to be removed once the motor was in place. We have found that more often than not they were left in place as it was probably too time consuming to remove them. Technically they should not be in place on a concours car but practically...

All new parts for rebuilding the right and left shutoff butterfly in the air conditioning register vents. Fits all 1967-68 Mercury Cougar and Ford Mustang with factory A/C. Kit includes 2 knobs, 2 black butterfly vent doors, 2 shafts, and 2 retainers. All of these individual parts are also separately. Chrome vent registers and vent retainers are also available.

Quick disconnect that installs between the sight glass hose and the sight glass to A/C dryer hose. This unit also includes 2 O-rings (Part # L33,D2AZ-19D695-R or YF-368 and Part # H33, D2AZ-19D695-AE or YF-316)Quick Connect (Part # QF3,C1SZ-19B696-A or YF-241 and Part # QM6, C1SZ-19B695-A or YF-252).

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.

Used strap or support bracket for the foam air conditioning vent tube going to the driver side A/C vent. The electrical assembly manual indicates that this strap bracket behind the dash on the driver side. Our findings from the wrecking yard show that 1967 is typically rubber coated, 1968 is bare steel. Please specify is you have a preference. The rubber coated ones will show some deterioration, plan on re-dipping or use as-is. Not exactly the same as the support for the passenger side.Ford...

Plunger switch that mounts to the air distribution manifold behind the center A/C vent. A mechanical lever operates the switch when the air damper is in the proper location to distribute air through the center air conditioning vent of the dash. This switch controls the clutch on the A/C compressor. 1967-68 Mercury Cougar and 1966-67 B Body Ford, Fairlane, Ranchero, and C Body Mercury Comet and other variations Cyclone etc. Tested and working switch. On Cougar and Mustang it attaches to the...

This reproduction A/C fan switch mounts to the rear of the factory installed air conditioning ventilation control panel.  Save your knobs or consider purchasing the 1969-73 selector button kit, you can find them here.Ford part # C9ZZ-19986-A.

This A/C fan switch mounts to the rear of the factory installed air conditioning ventilation control panel. We always test all of our electrical components and this is a good working switch and wiring pigtail with plug. Save your knobs or consider purchasing the 1969-73 selector button kit. Click this LINK for those little beauties.Ford part # C9ZZ-19986-A.

This used A/C fan switch mounts to the rear of the factory installed air conditioning ventilation control panel on your Mercury Cougar or Ford Mustang. Good working switch and wiring pigtail with plug. Save your knobs or consider purchasing the 1969-73 selector button kit.Ford part # D1ZZ-19986-A.

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.

Used air conditioning thermostat switch for any 1967-68 Mercury Cougar or Ford Mustang with integral or factory A/C. Attaches to the side of the fiberglass box under the dash, the wire probe gets inserted into the evaporator. Tested and working switch. These were originally manufactured by Ranco for Ford. Ford part numbers C7ZA-19618-C or C7ZZ-19618-A.

Used air conditioning thermostat switch for any 1971-73 Mercury Cougar or Ford Mustang with integral or factory A/C. Attaches to the side of the fiberglass box under the dash, the wire probe gets inserted into the evaporator. Tested and working switch. These were originally manufactured by Cutler-Hammer for Ford. Ford part numbers D1ZA-19618-A or D1ZZ-19618-A.

Mounts to the rear of the factory installed heater control ventilation control panel on 1968 Mercury Cougar and Ford Mustang. New Old Stock switch and wiring pigtail with plug. Ford part # C8ZZ-18578-B

Mounts to the rear of the factory installed heater control ventilation control panel on 1967 Mercury Cougar and Ford Mustang. Switch and wiring pigtail with plug.Replaces part # C7ZZ-18578-A.

Mounts to the rear of the factory installed heater control ventilation control panel on 1968 Mercury Cougar and Ford Mustang. Switch and wiring pigtail with plug.Replaces part # C8ZZ-18578-B.

Mounts to the rear of the factory installed heater control ventilation control panel on 1967 Mercury Cougar and Ford Mustang. Good working switch and wiring pigtail with plug. Save your knob or consider purchasing the 1967 selector button kit. Click this LINK for shinny new button awesomeness!Ford part # C7ZZ-18578-A.

Mounts to the rear of the factory installed heater control ventilation control panel on 1968 Mercury Cougar and Ford Mustang. Good working switch and wiring pigtail with plug. Ford part # C8ZZ-18578-B

Mounts to the rear of the factory installed air conditioning ventilation control panel on Mercury Cougar and Ford Mustang. Good working switch and wiring pigtail with plug. Save your knob or consider purchasing the 1967 selector button kit.Ford part # C7ZZ-19986-A.

This used A/C fan switch mounts to the rear of the factory installed air conditioning ventilation control panel on 1968 Mercury Cougar and Ford Mustang. Good working switch and wiring pigtail with plug. Save your knob or consider purchasing our 1968 selector button kit.Ford part # C8ZZ-19986-A.

C9ZZ-18578-A mounts to the rear of the factory installed heater control ventilation control pane. Good working switch and wiring pigtail with plug. Save your knob or consider purchasing the 1969-73 selector button kit. LINK 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...

This used heater fan switch mounts to the rear of the heater control panel. It is a good working switch, wiring pigtail, and plug. Also, because it is original, it will fit right the first time. Save your knob, because this part does not come with one. If you don't have the knob, its OK, I know where you can get a mint set. KNOBS. Replaces part # D1ZZ-18578-A.

OEM Ford stove type bolt for the securing the early style belt tensioner pulley. For use with the 289 or 302 engine produced between 1/3/1967 and 3/1/1968. For use with part # C7AZ-8678-B which is the air conditioning belt adjustable pulley assembly. Ford Master Part # 382343-S.

This correctly formed carburetor throttle solenoid idle bracket for the 1970 428CJ engines on any Mercury Cougar or Ford Mustang. This is a nice reproduction item.Replaces part # D0ZZ-9B550-A.