Heating & Air Conditioning

Used Heater Box Assembly for 1967-1968 Mercury Cougar and 1965-68 Ford Mustang without air conditioning. The heater box assembly consists of the front and rear casings with doors. This is a used factory fiberglass two piece heater box/heater core casing. We suggest purchasing the foam kit and new heater core. These used boxes are over 45 years old, there will likely be some cosmetic issues, which include minor cracks or chipped fiberglass. Clips to hold two pieces together are included. *Note...

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 or the lip they attach to will lose the edge and it will be hard to fasten the clips back in place. They are designed to come off by inserting a standard screw driver in one of the ends and flexing the clamp to open the jaws.

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 individually. Replaces part #: C0DF-19A779-A. *NOTE* Never pry these off or the lip they attach to will lose the edge and it will be hard to fasten the clips back in place. They are designed to come off by inserting a standard screw driver in one of the ends and flexing the clamp to open the jaws. ...

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 individually. This taller or round clip is slightly easier to clip onto the boxes. Replaces part #: C0DF-19A779-A. *NOTE* Never pry these off or the lip they attach to will lose the edge and it will be hard to fasten the clips back in place. They are designed to come off by inserting a standard...

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 or the lip they attach to will lose the edge and it will be hard to fasten the clips back in place. They are designed to come off by inserting a standard screw driver in one of the ends and flexing the clamp to open the jaws.

Reproduction heater cable for Mercury Cougars and Ford Mustangs equipped with factory A/C. This unit is an exact fit!Replaces part # C7ZZ-19988-A.

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

We offer this "Core Grade" assembly for those that purchase the various 1968 reproduction bezels. This assembly will provide the needed 'guts' for the various 1968 Mercury Cougar heater control bezels. A Complete heater control assembly includes bezel or face plate, bracket control mounting plate, electrical switch, and hardware. Ford part # C8WA-18531.*NOTE* - Does not include knobs or cable.

Complete used heater control assembly that includes a bezel / face plate, bracket control mounting plate, electrical switches, and vacuum switches. Functional, driver quality, heater control assembly. Knobs and light socket wiring harness not included. Replaces part # D1ZZ-18A651-A. *RESTORATION TIP* If you like to restore your own parts, you can purchase plastic polish for the lenses that will take out the haze with a bit of elbow grease. A silver paint pen (purchased from most artist...

C9ZZ-18A651-A Complete heater control assembly includes bezel or face plate, bracket control mounting plate, electrical and vacuum switches. Functional, driver quality, heater control assembly. Expect some degree of wear and tear on the plastic knobs and the lever borders. Knobs and light socket wiring harness not included. *RESTORATION TIP* If you like to restore your own parts, you can purchase plastic polish for the lenses that will take out the haze with a bit of elbow grease. A...

Heater control bezel for Mercury Cougars without A/C. Assembly includes bezel in A grade condition. You will most likely have to paint to match your dash color. Check back often, this type and grade of part is seldom in stock very long. Will likely have a couple of pits in the chrome plating. Almost never as nice as the one in the photo. Ford part # C7WA-18531-A.

This reproduction knob set is made by Scott Drake Enterprises. Unlike original knobs, these have a much larger font. Much easier to read while driving than the originals. Replaces Ford Part #: C8ZZ-18519

Used heater control light and socket assembly. Good for 71 - 73 Cougars with or without A/C.

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 how to replace a heater core! We now have separate videos for the first generation ('67-'68) and second generation ('69-'70). ...

Constructed from corrosion resistant copper and brass. A great buy for anyone needing to make repairs to this vital part. Replaces Ford Part #: C5DZ-18476-A. Check out our video below on how to replace a heater core! We used a '69 Cougar with AC, but many of the same concepts apply to other years. ...

These reproduction pieces are factory correct replacements for your 1967-68 Cougar or Mustang and will only fit non A/C heater cores of those years.

Our heater cores are the finest available anywhere for any price and they are constructed from corrosion resistant copper and brass. A great buy for anyone who is sick of smelling anti-freeze and needing to make repairs to this vital part. Replaces Ford Part #: C9ZZ-18476-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. ...

Our heater cores are the finest available anywhere for any price. Constructed from corrosion resistant copper and brass. A great buy for anyone who is sick of smelling anti-freeze and needing to make repairs to this vital part.Replaces Ford Part #: D1ZZ-18476-B. Check out our video below on how to replace a heater core! We used a '69 Cougar with AC, but many of the same concepts apply to other years. ...

Concours correct red striped heater hose for Mercury Cougars and Ford Mustangs built prior to 2/1/1970. After 2/1/1970, the stripe on the hose was changed to yellow. This hose features durable red striping with "Autolite" spelled out and is dated H9H04B. Correct for all V-8 engines WITHOUT air conditioning. The hoses for cars with A/C have 90 degree elbows molded at one end which fits on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so...

Concours correct yellow striped heater hose for Mercury Cougars and Ford Mustangs produced after 2/1/1970. A red stripe was used before 2/1/1970. Durable yellow striping with "Autolite" spelled out and dated H0A13A. Correct for all V-8 engines WITHOUT air conditioning. Hoses for cars with A/C have a 90 degree elbow molded into one end that goes on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so that the yellow striping shows! ...

Concours correct heater hose for all Cougars and Mustangs built after 2/1/1970. Prior to that year, red striping was used. These hoses feature durable yellow striping, "Autolite" spelled out, and are dated LQ0H04A. Correct for all V-8 engines WITHOUT air conditioning. The hoses that are used on cars with A/C have a molded 90 degree elbow at the end that fits on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so that the yellow striping...

Concours correct yellow striped heater hose that features durable yellow striping with "Motorcraft" spelled out and dated LQ1H04A. Correct for all V-8 engines WITHOUT air conditioning. The hoses for cars with A/C have a molded 90 degree elbow at the end that fits on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so that the yellow striping shows!Replaces part # D2ZZ-18472-Y

Concours correct red striped heater hose for late 1968 (after 2/1/1968) Mercury Cougar and Ford Mustang. Durable red striping with "Autolite" spelled out and dated H8A23B. Correct for all V-8 engines without air conditioning. The difference with the 'with air conditioning' hoses is they have a molded 90 degree elbow. Some length trimming may be needed for a tight looking fit. Turn those hoses so that the red striping shows!

Concours correct red striped heater hose for 1969 Mercury Cougars and Ford Mustangs with factory or integral air conditioning. Durable red striping with "Autolite" spelled out and dated H8H02A. These hoses have a correctly molded 90 degree elbow on one end that fits on the water valve side. Some length trimming may be required for a tight looking fit.

Concours correct red striped heater hose for all 1969 Mercury Cougars and Ford Mustangs WITHOUT air conditioning. Correct for use with all V-8 engines. Durable red striping with "Autolite" spelled out and dated H8H02A. Some length trimming may be required for a tight looking fit.

Concours correct red striped heater hose for Mercury Cougars and Ford Mustangs built prior to 2/1/1970 WITH factory or integral air conditioning. After 2/1/1970, the red stripe and date code was changed to yellow. Durable red striping with "Autolite" spelled out and dated H0A12A. Correct for all V-8 engines with A/C. Theses hoses have a correctly molded 90 degree elbow on one end that attaches on the water valve side. Some length trimming may be required for a tight looking fit. Turn those...

Concours correct yellow striped heater hose for Mercury Cougars and Ford Mustangs produced after 2/1/1970 WITH factory or integral air conditioning. Before 2/1/1970 a red stripe was used. Durable yellow striping with Autolite spelled out and dated HOA13A. Correct for all V-8 engines with A/C. These hoses have the correctly molded 90 degree elbow that goes on the water valve side. Some length trimming may be needed for a tight looking fit. Turn those hoses so that the yellow striping shows! ...

Concours correct white striped heater hose for 1967 and early (prior to 2/1/1968) 1968 Mercury Cougar and Ford Mustang with factory or integral A/C. Durable white striping with no mention of "Autolite" - this particular hose did not come with that marking. The 'with air conditioning' hoses have correctly molded 90 degree elbows that fit on the water valve side. Some length trimming may be needed for a tight looking fit.

Concours correct red striped heater hose for late (after 2/1/1968) 1968 Mercury Cougar and Ford Mustang with factory or integral A/C. Durable red striping with "Autolite" spelled out and dated H8A23B. Correct for all V-8 engines with air conditioning. Correctly molded 90 degree elbows that fit on the water valve side. Some length trimming may be needed for a tight looking fit, turn those hoses so that the red striping shows!

Concours correct yellow striped heater hose for Cougars and Mustangs WITH factory or integral air conditioning. These hoses feature durable yellow striping with "Autolite" spelled out and dated LQ0H04A. Correct for all V-8 engines with A/C. The hoses feature a correctly molded 90 degree elbow that fits on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so that the yellow striping shows! Replaces part # D1ZZ-18472-ACY ...

Concours correct yellow striped heater hose for Cougars and Mustangs WITH factory or integral A/C. These hoses feature durable yellow striping with "Motorcraft" spelled out and dated LQ1H03A. Correct for all V-8 engines with A/C. This hose has a correctly molded 90 degree elbow that fits on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so that the yellow striping shows!Replaces part # D3ZZ-18472-ACY ...

Concours correct yellow striped heater hose for Cougars and Mustangs WITH factory or integral A/C. These hoses feature durable yellow striping with "Motorcraft" spelled out and dated LQ1H03A. Correct for all V-8 engines with A/C. This hose has a correctly molded 90 degree elbow that fits on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so that the yellow striping shows! Replaces part # D3ZZ-18472-ACY ...

Concours correct yellow striped heater hose that features durable yellow striping with "Motorcraft" spelled out and dated LQ1H03A. Correct for all V-8 engines WITHOUT A/C. The hoses for cars with A/C have a molded 90 degree elbow at the end that fits on the water valve side. Some length trimming may be required for a tight looking fit. Turn those hoses so that the yellow striping shows!Replaces part # D3ZZ-18472-Y

Concours correct white striped heater hose for 1967 and early (prior to 2/1/1968) 1968 Mercury Cougar and Ford Mustang. Durable white striping with no mention of "Autolite" - this particular hose did not come with that marking. Correct for all V-8 engines without air conditioning. The Cougars and Mustangs with air conditioning have a molded 90 degree elbow at one end. Some length trimming may be needed for a tight looking fit. Turn those hoses so that the white striping shows!

For us with Cougars without factory AC. The originals were made of cardboard and are very prone to failure from moisture. These are made from virgin ABS black plastic and are excellent quality in every respect. Not often does a reproduction come along that blows away OEM, but this definitely is that part. Before you finish making your online order with us, go look at your plenum to see what condition your original is in. Replaces Ford part #: C5ZZ-18471-A

This correctly formed heater tube for the 351C attaches to the intake manifold on the passenger side of the carburetor and has heater hoses connecting to either end. A darn near impossible part to find in used form as they are always rusted out and nasty. This is a one year only part that you will not find anywhere else!Length: 13 9/16"Replaces part # D0ZZ-18696-A.

Used heater tube for the 351C attaches to the intake manifold on the passenger side of the carburetor and has heater hoses connecting to either end. Darn near impossible part to find in used form as they are always rusted out and nasty. One year only part.Ford part # D0ZZ-18696-A.

This correctly formed heater tube for the G code 1970 Boss 302 engines, attaches to the intake manifold on the passenger side of the carburetor. A darn near impossible part to find in used form as they are always rusted out and nasty. This is a one year only part that you will not find anywhere else!Replaces part # D0ZZ-18696

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 heater only or factory A/C cables.

Attaches behind the drivers side horn on all 1969-70 Mercury Cougar and Ford Mustangs with air conditioning. We believe that this part was installed to maintain clearance with the A/C condenser. Ford part number C9ZF-13925-A as seen in the 1969 Electrical Assembly Manual.

Both ends have 90 degree molded ends. Attaches heater core to water heater control valve.Replaces Ford Part #: C7ZZ-18472-CVAC.

Used connector plug that attaches to the A/C vacuum switch assembly on the 69 - 72 Cougar or Mustang. The six vacuum hoses are molded into the plug, and for those instances when someone has cut a hose, simply use a hose connector.

No, zip ties were not used from the factory to secure the AC hoses to the shock tower braces . . . Four required per car, sold individually. Replaces Ford part #: C7ZA-430.

Air conditioning belt tensioning pulley with new bearing. This adjustable bracket and pulley was used on all 1970-73 351 engines that came with A/C, as well as 1970 428CJ & 1971 429CJ. This part often has a casting number of D0AA-8A617-C1 but not always. This adjustable idler pulley is identified by having the large bearing pulley. Same as the C8AZ-8678-A adjustable idler pulley only with a small bearing pulley. We also offer a bearing replacement service to rebuild your adjustable idler...

Air conditioning belt tension pulley. For Cougars and Mustangs with the 289 or 302 engine built between 1/3/1967 and 3/1/1968. These are all sold with new bearings. If your pulley only needs a bearing, don't sweat it. Click this BEARING link, we've got what you need! Ford part # C7AZ-8678-B. *NOTE* Must be used with the C7AA-2888-G cast iron lateral support brace. ...

Air conditioning belt tension pulley for 1964-66 Ford or Mercury cars with 352, 390, 410, or 428 cubic inch engines. Two versions of this pulley were made by Ford, the difference is the pulley itself. Some pulleys, like the one in the picture, show a solid, one piece steel pulley. *Note, this pulley has a taller base on the bracket than the C7AA version. Pulley alignment will not work on 1967 bracketry. We can also rebuild your pulley, see item 27607. Ford part # C4AA-8A619-A. ...

Air conditioning belt tension pulley for 1967 Cougars and Mustangs with the 390 engine. Also fits 1967 ford Thunderbird and other Ford and Mercury with 390, 410, or 428 engines. These are all sold with new bearings. If your pulley only needs a bearing, we have those too. Used with C7ZZ-2888-A, which is the steel lateral support brace for 1967 Cougars and Mustangs with the S code 390 engine. Two versions of this pulley were made by Ford, the difference is the pulley itself. Some pulleys,...

Used A/C belt tensioning pulley with new bearing. Ford standardized some of the brackets starting in 1968. This adjustable bracket and pulley was used on all 1968-69 390 / 428CJ engines and 1968 289 and 302 engines after 3/1/1968. Additionally it was on 1969 351W engines as well. This adjustable tensioner pulley is identified by having the small bearing pulley. Same as the DOAZ-8678-C adjustable idler pulley only with a big bearing pulley. *Note* All new bearings will have a slight bit of play...