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This category contains Taillight Wiring Harnesses and Looms for the 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mercury Cougar

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$0 Price: $4.45

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Item #: 41433 -

3/4" wide and 60' long. This tape resembles the tape you would find on bicycle handle bars or a hockey stick but is in fact different. The taillight harness uses this type of tape as well as portions of the under dash harness. Not used in modern applications and getting rather hard to find these days.NOTE: This is FRICTION tape not adhesive tape. It is coated with rubber and relies on friction with itself to wrap wires. It does not stick to the wires. This was one of the first types of...

$0 Price: $179.85

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Availability: Used / Wrecking Yard Item
Item #: 25517 -

Used grade "A" taillight wiring harness for the Mercury Cougar. No cuts or splices, perfect plugs with no visible corrosion.  This harness is for the Late 1971 (after 5/15/1971) through 1972.  There were 2 other harnesses for early 1971 (D1WY-14405-B before 2/1/71 and D1WY-14405-D from 2/1/71 - 5/15/71).  If you are in need of one of these early harnesses, please contact us so we can discuss what you need.Ford part # D2WY-14405-A.*NOTE* Need help diagnosing a Cougar...

$0 Price: $18.86

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Availability: Used / Wrecking Yard Item
Item #: 27323 -

1968 Mercury Cougar tail light wiring harness repair plug end. We clip these with a generous amount of wiring (6 plus inches) that allows you the car owner to repair your own tail light wiring harnesses. This is a red 4 pin plug, that is designated D-3 in the wiring diagram. This plug plugs into the sequential turn signal relay in the trunk. We are offering all of the various plugs for repairs. *NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most...

$0 Price: $18.86

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Availability: Used / Wrecking Yard Item
Item #: 27322 -

1968 Mercury Cougar tail light wiring harness repair plug end. We clip these with a generous amount of wiring (6 plus inches) that allows you the car owner to repair your own tail light wiring harnesses. This is a black 4 pin plug, that is designated D-4 in the wiring diagram. This plug plugs into the sequential turn signal relay in the trunk. We are offering all of the various plugs for repairs.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most...

$0 Price: $18.86

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Availability: Used / Wrecking Yard Item
Item #: 27321 -

1968 Mercury Cougar tail light wiring harness repair plug end. We clip these with a generous amount of wiring (6 plus inches) that allows you the car owner to repair your own tail light wiring harnesses. This is a white 4 pin plug, that is designated D-4 in the wiring diagram. This plug plugs into the sequential turn signal relay in the trunk. We are offering all of the various plugs for repairs. *NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most...

$0 Price: $18.86

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Availability: Used / Wrecking Yard Item
Item #: 27320 -

1968 Mercury Cougar tail light wiring harness repair plug end. We clip these with a generous amount of wiring (6 plus inches) that allows you the car owner to repair your own tail light wiring harnesses. This is a black 2 pin plug, that is designated D41 in the wiring diagram. This plug plugs into the sequential turn signal relay in the trunk. We are offering all of the various plugs for repairs.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most...

$0 Price: $18.86

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Availability: Used / Wrecking Yard Item
Item #: 27319 -

1967 and 1968 Mercury Cougar tail light wiring harness repair plug end. We clip these with a generous amount of wiring (6 plus inches) that allows you the car owner to repair your own tail light wiring harnesses. This is a black 4 pin plug, that is designated J77 in the wiring diagram. This plug plugs into the sequential turn signal motor in the trunk. We are offering all of the various plugs for repairs. *NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s...

$0 Price: $18.86

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Availability: Used / Wrecking Yard Item
Item #: 27318 -

67 - 68 Cougar tail light wiring harness repair plug end. We clip these with a generous amount of wiring (6 plus inches) that allows you the car owner to repair your own tail light wiring harnesses. This is a black 5 pin plug, that is designated P79 in the wiring diagram. This plug plugs into the emergency warning relay flasher in the trunk. We are offering all of the various plugs for repairs.Good for both STD and XR7 models*NOTE* Need help diagnosing a Cougar turn signal problem? Victor...

$0 Price: $14.85

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Availability: Used / Wrecking Yard Item
Item #: 31174 -

Driver side taillight socket with wiring pigtail for the 69 - 70 Mercury Cougar. This is the socket that sits in the center position of your taillight section.

$0 Price: $14.85

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Availability: Used / Wrecking Yard Item
Item #: 31175 -

Driver side taillight socket with wiring pigtail for the 69 - 70 Mercury Cougar. This is the socket that sits in the inner position of your taillight section.

$0 Price: $14.85

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Availability: Used / Wrecking Yard Item
Item #: 31173 -

Driver side taillight socket with wiring pigtail for the 69 - 70 Mercury Cougar. This is the socket that sits in the outer position of your taillight section.

$0 Price: $14.85

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Availability: Used / Wrecking Yard Item
Item #: 31177 -

Passenger side taillight socket with wiring pigtail for the 69 - 70 Mercury Cougar. This is the socket that sits in the center position of your taillight section.

$0 Price: $14.85

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Availability: Used / Wrecking Yard Item
Item #: 31178 -

Passenger side taillight socket with wiring pigtail for the 69 - 70 Mercury Cougar. This is the socket that sits in the inner position of your taillight section.

$0 Price: $14.85

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Availability: Used / Wrecking Yard Item
Item #: 31176 -

Passenger side taillight socket with wiring pigtail for the 69 - 70 Mercury Cougar. This is the socket that sits in the outer position of your taillight section.

$0 Price: $274.85

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Availability: Out of Stock
Item #: 25580 -

Used Standard Grade A Taillight Wiring Harness for the 1973 Mercury Cougar 

$0 Price: $149.85

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Availability: Used / Wrecking Yard Item
Item #: 26950 -

This grade "B" taillight harness is a good used harness that may have one or two professional repairs. Not for use with XR7 or Eliminator models. The difference between XR7 and standard is that the XR7 has a two wire plug to the sending unit and the standard has a single wire.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is the designer of all of our solid state...

$0 Price: $174.85

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Availability: Used / Wrecking Yard Item
Item #: 26951 -

Used grade "B" taillight wiring harness for the Mercury Cougar. This harness may have one or two professional repairs.This harness is for the Late 1971 (after 5/15/1971) through 1972.  There were 2 other harnesses for early 1971 (D1WY-14405-B before 2/1/71 and D1WY-14405-D from 2/1/71 - 5/15/71).  If you are in need of one of these early harnesses, please contact us so we can discuss what you need.Ford part # D2WY-14405-A.*NOTE* Need help diagnosing a Cougar turn signal...

$0 Price: $174.85

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Availability: Out of Stock
Item #: 26952 -

Used Standard Grade B Taillight Wiring Harness for the 1973 Mercury Cougar 

$0 Price: $174.85

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Availability: Out of Stock
Item #: 19303 -

1968 XR7 and standard Cougars use the same rear wiring harness to the taillights. This is a grade "B" grade harness that may be spliced or repaired. XR7 and Standard Cougars use the same rear wiring harness to the taillights, only the sub-harness that connects to it that runs along the underside of the package tray and down to the fuel sending unit differs XR7 vs. Standard. The major difference is that the xr7 utilizes a two wire plug and the Standard Cougar uses a single wire. Harness begins...

$0 Price: $274.85

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Availability: Used / Wrecking Yard Item
Item #: 19160 -

Correct for Cougars built after 1-2-07 with the stop lamp relay located under dash. XR7 and standard Cougars use the same rear wiring harness to the taillights. This tail light harness is a grade "A" premium grade harness that is not sun damaged, spliced or damaged in anyway. The 1157 taillight bulb sockets are sold separately.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's...

$0 Price: $174.85

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Availability: Used / Wrecking Yard Item
Item #: 19161 -

1968 differs in the plugs that connect to the sequential unit. Correct for Cougars built after 1-2-67 with the stop lamp relay located under dash. XR7 and standard Cougars use the same rear wiring harness to the tail lights This is a grade "B" harness that may have minor sun damage, splices or other cosmetic defects. The 1157 taillight bulb sockets are sold separately.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the...

$0 Price: $274.85

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Availability: Out of Stock
Item #: 19485 -

Grade "A" used harness with no cuts or splices. Correct for XR7, Eliminator, and 1969-70 Shelby Mustang GT-350 and GT-500. Ford part # C9WY-14405-B.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is the designer of all of our solid state sequential systems. There is no question he cannot answer! Here is a link to a great source of information on the subject. ...

$0 Price: $179.85

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Availability: Out of Stock
Item #: 25518 -

Used grade "A" taillight wiring harness for the Mercury Cougar. No cuts or splices, perfect plugs with no visible corrosion.  This harness is for the Late 1971 (after 5/15/1971) through 1972.  There were 2 other harnesses for early 1971 (D1WY-14405-A before 2/1/71 and D1WY-14405-C from 2/1/71 - 5/15/71).  If you are in need of one of these early harnesses, please contact us so we can discuss what you need.Ford Part Number: D2WY-14405-B. *NOTE* Need help diagnosing a Cougar...

$0 Price: $179.87

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Availability: Out of Stock
Item #: 33129 -

Used XR7 Taillight Wiring Harness for the 1973 Mercury Cougar 

$0 Price: $174.85

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Availability: Out of Stock
Item #: 31705 -

Used grade "B" taillight wiring harness for the Mercury Cougar. This unit may have one or two professional repairs.This harness is for the EARLY 1971 (before 5/15/1971). There were 2 harnesses for early 1971 (D1WY-14405-A before 2/1/71 and D1WY-14405-C from 2/1/71 - 5/15/71).  Ford Part Number: D2WY-14405-B. *NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the...

$0 Price: $174.85

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Availability: Used / Wrecking Yard Item
Item #: 26954 -

Used grade "B" taillight wiring harness for the Mercury Cougar. This unit may have one or two professional repairs.This harness is for the Late 1971 (after 5/15/1971) through 1972.  There were 2 other harnesses for early 1971 (D1WY-14405-A before 2/1/71 and D1WY-14405-C from 2/1/71 - 5/15/71).  Ford Part Number: D2WY-14405-B. *NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned...

$0 Price: $59.85

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Availability: Used / Wrecking Yard Item
Item #: 31008 -

Used grade A standard 14405 harness is inspected, professionally repaired, tested, and ready to install. This harness connects to the main 14401 under dash harness at the passenger side door jamb, and runs through to the trunk. It connects to the sequential unit and the fuel sending unit.These grade "A" harnesses will be uncut and unburnt. This is for those of you who demand excellent original parts for your Cougar.

$0 Price: $39.87

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Availability: Used / Wrecking Yard Item
Item #: 31007 -

Used grade B standard 14405 harness is inspected, professionally repaired, tested, and ready to install. This harness connects to the main 14401 under dash harness at the passenger side door jamb, and runs through to the trunk. It connects to the sequential unit and the fuel sending unit. Grade "B" harnesses may have one or two repairs where the grade "A" harnesses will be rare uncut and unburnt beauties.

$0 Price: $59.85

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Availability: Used / Wrecking Yard Item
Item #: 31703 -

Used grade A standard 14405 harness is inspected, professionally repaired, tested, and ready to install. This harness connects to the main 14401 under dash harness at the passenger side door jamb, and runs through to the trunk. It connects to the sequential unit and the fuel sending unit.  NOTE: The 1967 harness does not include the overhead harness wiring. These grade "A" harnesses will be uncut and unburnt. This is for those of you who demand excellent original parts for your Cougar. ...

$0 Price: $79.88

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Availability: Used / Wrecking Yard Item
Item #: 31910 -

Used XR7 14405 harness is inspected, professionally repaired (if needed), tested, and ready to install. This harness connects to the main 14401 under dash harness at the passenger side door jamb, and runs through to the trunk. It connects to the sequential unit and the fuel sending unit, and also connects to the overhead console. Ford part number C8W8-14405-F

$0 Price: $18.86

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Availability: Out of Stock, On Order
Item #: 27316 -

1967 Mercury Cougar tail light wiring harness repair plug end. We clip these with a generous amount of wiring (6 plus inches) that allows you the car owner to repair your own tail light wiring harnesses. This is a black 4 pin plug, that is designated P83 in the wiring diagram. This plug plugs into the stop lamp relay in the trunk. We are offering all of the various plugs for repairs.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable...

$0 Price: $309.87

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Availability: Out of Stock
Item #: 19159 -

This grade "A" taillight harness will be a rare uncut beauty with nice looking plug ends and wiring. This unit is for Mercury Cougars built prior to 1-3-67 with the stop lamp relay positioned next to the sequential unit in the trunk as opposed to under dash found on models made after 1-2-67. XR7 and Standard Cougars use the same rear wiring harness to the taillights. *NOTE* The stand out identifier of the early vs. late rear harness is the flat four prong plug with a red, two green and one...

$0 Price: $200.88

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Availability: Out of Stock
Item #: 26948 -

This grade "B" taillight harness will have one or two professional repairs with unmelted plug ends. This unit is for Mercury Cougars built prior to 1-3-67 with the stop lamp relay positioned next to the sequential unit in the trunk as opposed to under dash found on models made after 1-2-67. XR7 and Standard Cougars use the same rear wiring harness to the taillights. *NOTE* The stand out identifier of the early vs. late rear harness is the flat four prong plug with a red, two green and one...

$0 Price: $274.85

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Availability: Out of Stock
Item #: 19484 -

This grade "A" taillight wiring harness is a good used harness with no cuts or splices. Not for use with XR7 or Eliminator. The difference between XR7 and standard is that the XR7 has a two wire plug to the sending unit and the standard has a single wire.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is the designer of all of our solid state sequential systems. There...

$0 Price: $274.85

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Availability: Out of Stock
Item #: 19613 -

This grade "A" taillight harness is a good used harness with no cuts or splices. Not for use with XR7 or Eliminator models. The difference between XR7 and standard is that the XR7 has a two wire plug to the sending unit and the standard has a single wire.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is the designer of all of our solid state sequential systems. There...

$0 Price: $174.85

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Availability: Out of Stock
Item #: 26949 -

This grade "B" taillight wiring harness is a good used harness that may have one or two professional repairs and the plug ends will be nice and unmelted. Not for use with XR7 or Eliminator. The difference between XR7 and standard is that the XR7 has a two wire plug to the sending unit and the standard has a single wire.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is...

$0 Price: $274.85

Buy Details

Availability: Out of Stock, On Order
Item #: 19304 -

1968 XR7 and standard Cougars use the same rear wiring harness to the taillights. This is a grade "A" premium grade harness that is not sun damaged, spliced, or damaged in anyway. XR7 and Standard Cougars use the same rear wiring harness to the taillights, only the sub-harness that connects to it that runs along the underside of the package tray and down to the fuel sending unit differs XR7 vs. Standard. The major difference is that the xr7 utilizes a two wire plug and the Standard Cougar uses...

$0 Price: $274.85

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Availability: Out of Stock
Item #: 19634 -

Used grade "A" taillight wiring harness for the Mercury Cougar XR7. This will be a rare uncut beauty with clean unmelted, non corroded plug ends. *NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is the designer of all of our solid state sequential systems. There is no question he cannot answer! Here is a link to a great source of information on the subject. ...

$0 Price: $174.85

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Availability: Out of Stock
Item #: 26956 -

Used grade "B" used harness that may have one or two professional repairs. Correct for XR7, Eliminator, and 1969-70 Shelby Mustang GT-350 and GT-500. Ford part # C9WY-14405-B.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is the designer of all of our solid state sequential systems. There is no question he cannot answer! Here is a link to a great source of information...

$0 Price: $174.85

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Availability: Out of Stock
Item #: 26955 -

Used grade "B" taillight wiring harness for the Mercury Cougar XR7. This unit may have one or two professional repairs.*NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is the designer of all of our solid state sequential systems. There is no question he cannot answer! Here is a link to a great source of information on the subject. ...