Wiring Harnesses / Looms

Used grade "A" under dash wiring harness with a black plug end for the standard 1969 Mercury Cougar with air condioning. Mercury used either a black or white plug end during the 1969 model year run. If you have a blue printed circuit board, this is the unit you need. All electrical harnesses are inspected, repaired, tested, and ready to install. *NOTE* Excludes Eliminator - see 1969 XR7. If you send us your old used under dash harness, you will receive an in store credit of up to $100. Also...

Used grade "B" under dash wiring harness with a black plug end for the standard Mercury Cougar with air coniditoning. Mercury used either a black or white plug end for the under dash harness during the 1969 model year run. If you have a blue printed circuit board, then this is the unit you need. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. *NOTE* Excludes Eliminator - see 1969 XR7. If you send us your old used under dash harness, you will...

Grade A used under dash wiring harness for Standard Model 1969 Cougars without air conditioning. Used grade "A" under dash wiring harness for the standard Mercury Cougar. Mercury used either a black or white plug end during the 1969 model year run. If you have a blue printed circuit board, this is the unit you need. All electrical harnesses are inspected, repaired, tested, and ready to install. *NOTE* Excludes Eliminator - see 1969 XR7. If you send us your old used under dash harness, you will...

Used grade A used under dash wiring harness for Standard Late Model 1969 Cougars without air conditioning. Mercury used either a black or white plug end during the 1969 model year run. If you have a red printed circuit board, this is the unit you need. All electrical harnesses are inspected, repaired, tested, and ready to install. *NOTE* Excludes Eliminator - see 1969 XR7. If you send us your old used under dash harness, you will receive an in store credit of up to $100. Also keep in mind...

Grade B 1969 Standard Model Cougar, under dash harness without air conditioning, black plug. Used grade "B" under dash wiring harness for the standard Mercury Cougar. Mercury used either a black or white plug end for the under dash harness during the 1969 model year run. If you have a blue printed circuit board, then this is the unit you need. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. *NOTE* Excludes Eliminator - see 1969 XR7. If you send us...

Used grade B used under dash wiring harness for Standard Late Model 1969 Cougars without air conditioning. Mercury used either a black or white plug end during the 1969 model year run. If you have a red printed circuit board, this is the unit you need. All electrical harnesses are inspected, repaired, tested, and ready to install. *NOTE* Excludes Eliminator - see 1969 XR7. If you send us your old used under dash harness, you will receive an in store credit of up to $100. Also keep in mind...

Here is a real treat! This grade "A" harness is a very hard to find harness as the XR7 was not even introduced until mid-model year of 1967. The 67 harness has several differences from the 68 which keeps it from being able to interchange with any other year or model. We also have this harness in B grade condition, tested with some obvious repairs, but all in working condition. Harness can carry a tag marked C7WB-14401-G, -L, -N.*NOTE* If you send us your old used under dash harness, you will...

Used grade "A" under dash wiring harness and fuse panel / block for the Mercury Cougar XR7 and XR7 convertible. This very clean uncut harness is not corroded on the connections or brittle from heat is tested and ready to install. *NOTE* If you send us your old used under dash harness, you will receive an in store credit of up to $100. Also keep in mind that we buy original under dash harnesses. We are interested in all under dash harnesses, but are primarily interested in the XR7 harness.Ford...

Used grade "A" under dash wiring harness with fuse panel / block for the Mercury Cougar XR7 and XR7 convertible. This very clean uncut harness is not corroded on the connections or brittle from heat is tested and ready to install.*NOTE* If you send us your old used under dash harness, you will receive an in store credit of up to $100. Also keep in mind that we buy original under dash harnesses. We are interested in all under dash harnesses, but are primarily interested in the XR7 harness.Ford...

Used grade "B" harness with one or two professional repairs. This is a very hard to find wiring harness as the XR7 was not even introduced until mid-model year of 1967. The 67 main under dash wire harness has several differences from the 68 which keeps it from being able to interchange with any other year or model. Harness can carry a tag marked C7WB-14401-G, C7WB-14401-L, C7WB-14401-N.*NOTE* If you send us your old used under dash harness, you will receive an in store credit of up to $100....

Used grade "B" under dash wiring harness with fuse panel / block for the Mercury Cougar XR7 and XR7 convertible. This harness may have one or two professional repairs, it is tested and ready to install. We also offer this harness in grade "A" condition for those of you who simply must have the finest original parts money can buy.*NOTE* If you send us your old used under dash harness, you will receive an in store credit of up to $100. Also keep in mind that we buy original under dash harnesses....

Used grade "B" under dash wire harness that is inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have some repairs where the grade "A" harnesses will be rare uncut beauties. This grade "B" harness will function just as well as the grade "A", but it just won't look as good. Often, people get frustrated when removing this harness and cut it at the firewall where it exits to feed the starter solenoid. XR7 and Eliminator share this same under-dash loom.Below...

Used standard grade "A" main under hood wiring harness located in the engine compartment. This harness has plugs for the headlights, voltage regulator, starter solenoid, windshield washer pump, and horns. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one or two repairs as where grade "A" harnesses will be rare uncut beauties. 1972 Mercury Cougar Standard models only (after 12/1/1971) with AMP warning light. Not...

Used standard grade "A" under hood main wiring harness located in the engine compartment. This harness has plugs for the headlights, voltage regulator, starter solenoid, windshield washer pump, and horns. All electrical harnesses are inspected, tested, and ready to install. Grade "A" harnesses are rare uncut beauties. 1967 Mercury Cougar Standard models only with AMP warning light. Not compatible with XR7 model Cougar with Ammeter. Ford part # C7WY-14290-J.

Used standard grade "A" main under hood wiring harness located in the engine compartment. This harness has plugs for the head lights, voltage regulator, starter solenoid, windshield washer pump, and horns. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. Grade "A" harnesses are rare, uncut beauties. Good for 1973 Mercury Cougar Standard models only with AMP warning light. Not compatible with XR7 model Cougar with Ammeter.Ford part # D3WY-14290-A. ...

Used standard grade "B" main under hood wiring harness located in the engine compartment. This harness has plugs for the head lights, voltage regulator, starter solenoid, windshield washer pump, and horns. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one or two repairs as where grade "A" harnesses will be rare uncut beauties. 1972 Mercury Cougar Standard models only (before 12/1/1971) with AMP warning light. Not...

Used standard grade "B" main under hood wiring harness located in the engine compartment. This harness has plugs for the headlights, voltage regulator, starter solenoid, windshield washer pump, and horns. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one or two repairs as where grade "A" harnesses will be rare uncut beauties. 1972 Mercury Cougar Standard models only (after 12/1/1971) with AMP warning light. Not...

Used standard grade "B" under hood main wiring harness located in the engine compartment. This harness has plugs for the headlights, voltage regulator, starter solenoid, windshield washer pump, and horns. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one or two repairs where the grade "A" harnesses will be rare uncut beauties. 1967 Mercury Cougar Standard models only with AMP warning light. Not compatible with XR7...

Used standard grade "B" main under hood wiring harness located in the engine compartment. This harness has plugs for the head lights, voltage regulator, starter solenoid, windshield washer pump, and horns. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one or two repairs as where grade "A" harnesses will be rare uncut beauties. 1973 Mercury Cougar Standard models only with AMP warning light. Not compatible with XR7...

Reproduction head light wiring harness for the Mercury Cougar. These are concours quality EXACT reproductions! Every wire, every stripe and connection is exact. We have many good used wiring looms in stock for front, under dash and rear, give us a ring or email for details. Our reproduction harnesses are made by seasoned craftsmen who use only the original Ford drawings and EXACT materials. Many of the connectors are NOS.Replaces Ford part # C7WY-14290-J.

Reproduction under hood wiring harness for the Mercury Cougar. These are concours quality EXACT reproductions! Every wire, every stripe and connection is exact. We have many good used wiring looms in stock for front, under dash and rear, give us a ring or email for details. Our reproduction harnesses are made by seasoned craftsmen who use only the original Ford drawings and EXACT materials. Many of the connectors are NOS.Replaces Ford part # C8WY-14290-A.

Reproduction under hood wiring harness located in the engine compartment. This harness has plugs for head lights, voltage regulator, starter solenoid, windshield washer pump, and horns. 1969 Mercury Cougar Standard models and Ford Mustang with AMP warning light. Not compatible with XR7 model Cougar or Mustang with Ammeter. Replaces Ford part # C9ZZ-14290-R. Fits: 1969 Mercury Cougar Standard 1969 Ford Mustang ...

Used grade "A" XR7 main under hood wiring harness located in the engine compartment. This harness has plugs for the head lights, voltage regulator, starter solenoid, windshield washer pump, and horns. All grade "A" harnesses will be rare uncut beauties. 1968 Mercury Cougar XR7 models with Ammeter only. Not compatible with Standard model Cougar with AMPS warning light.Ford part # C8WY-14290-B.

Used XR7 grade "B" main headlight wiring harness located in the engine compartment. This harness has plugs for the head lights, voltage regulator, starter solenoid, windshield washer pump, and horns. All electrical harnesses are inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one or two repairs as where grade "A" harnesses will be rare uncut beauties. 1972 Mercury Cougar XR7 models (before 12/1/1971) only. Not compatible with Standard model Cougar...

Reproduction under hood wiring harness for the Mercury Cougar. These are concours quality EXACT reproductions! Every wire, every stripe and connection is exact. We have many good used wiring looms in stock for front, under dash and rear, give us a ring or email for details. Our reproduction harnesses are made by seasoned craftsmen who use only the original Ford drawings and EXACT materials. Many of the connectors are NOS.Replaces Ford part # C7WY-14290-H.

NOTE: The firewall grommet does not have the correct gap spacing and will need to be heated and stretched, or cut to make fit. Reproduction under hood wiring harness for the Mercury Cougar. These are concours quality EXACT reproductions! Every wire, every stripe and connection is exact. We have many good used wiring looms in stock for front, under dash and rear, give us a ring or email for details. Our reproduction harnesses are made by seasoned craftsmen who use only the original Ford...

Replaces Ford Part # C9WY-14290-LR. Pictured is a 1969 XR7 under hood wiring harness. These are concours quality EXACT reproductions! Every wire, every stripe and connection is exact. We have many good used wiring looms in stock for front, under dash and rear, give us a ring or email for details. Our reproduction harnesses are made by seasoned craftsmen who use only the original Ford drawings and EXACT materials. Many of the connectors are NOS. *Customer feedback* Mercurycougar.net: I was...

Air Conditioning Clutch Feed Wire that runs along the driver side valve cover to the clutch on the compressor. Fits 1971 Mercury Cougar and Ford Mustang with 351C engines. About 24 inches in total length. Black wire with yellow hash marks. Ford Part #: D1ZB-19A885-B.

Reproduction Dash to Engine Gauge Feed with push-on Post Oil Sender for the 1967 and 1968 Mercury Cougar with the 289 or 302. Red / Green stripe wire = Coil White / Red stripe wire  = Temp Red / White stripe wire = Oil lamp * Note - Verify your oil pressure switch has the connector to accept the push on boot plug. Replaces Ford Part #: C6DZ-14289-BCheck out the video below on our new gauge tester: ...

Reproduction Dash to Engine Gauge Feed with Tach and Slide-on clip Oil Sender for the 1967 and 1968 Mercury Cougar with the 289 or 302. * Note - Check the style of oil pressure connector on your engine. Replaces Ford Part #: C7DZ-14289-BCheck out the video below on our new gauge tester: ...

Reproduction Dash to Gauge Feed Harness for the 1970 Mercury Cougar and Ford Mustang with either the 351C-2V or 351C-4V, Cleveland engine only. Replaces Ford Part #: D0ZZ-14289-ACheck out the video below on our new gauge tester: ...

This is the engine gauge loom that runs from the coil, temp. sender and oil sender to the pigtail on the firewall. Designed for the 1971 Mercury Cougar and Ford Mustang. Will fit the 1972 Cougar and Mustang, but technically those cars had a bundled harness that included A/C, and possibly carburetor solenoid wiring. To be clear, this harness is only as shown, basic ignition and gauge feed. Replaces Ford Part # : D1OZ-14289-CCheck out the video below on our new gauge tester: ...

Big Block FE 390 or 428 engine feed harness that fits the 1969 or 1970 Mercury Cougar and Ford Mustang. Replaces Ford Part #: C9ZZ-14289-B and D0AZ-14289-A.Check out the video below on our new gauge tester: ...

Reproduction dash to engine gauge feed harness for the Mercury Cougar equipped with the 351 Windsor. All black boot plugs, this is the style used on cars with air conditioning. Fits 1969-70 Mercury Cougar with 351W engines and 1969-70 Ford Mustang with 302 or 351W engines. Check out the video below on our new gauge tester: ...

Reproduction dash to engine gauge feed harness for the Mercury Cougar equipped with the 351 Windsor. All black and yellow boot plugs, this is the style used on cars without air conditioning. Fits 1969-70 Mercury Cougar with 351W engines and 1969-70 Ford Mustang with 302 or 351W engines. Check out the video below on our new gauge tester: ...

Air Conditioning Clutch Feed Wire that runs along the driver side valve cover to the clutch on the compressor. About 24 inches in total length. Starting in 1969 the female plug was of the water proof variety. Black plugs on either end.

Air Conditioning Clutch Feed Wire that runs along the driver side valve cover to the clutch on the compressor. About 24 inches in total length. Starting in 1969 the female plug was of the water proof variety. Black plugs on either end.

Air Conditioning Clutch Feed Wire that runs along the driver side valve cover to the clutch on the compressor. About 24 inches in total length. Starting in 1969 the female plug was of the water proof variety. Black plugs on either end.Replaces Ford Part #: C9ZB-19A885-B.

Air Conditioning Clutch Feed Wire that runs along the driver side valve cover to the clutch on the compressor. 24 inches in total length. Starting in 1969 the female plug was of the water proof variety. Black plugs on either end. Replaces Ford Part #: C9ZB-19A885-B.

Used lead wire harness that runs from the white plug at the cowl to the throttle positioning sensor on the 71 - 73 Cougar or Mustang.Harness is red with yellow hash marks.

Reproduction console feed harness for the 67 - 68 Cougar or Mustang. This OEM direct fit wiring harness supplies power from the under dash harness to the console harness.

Wire harness extension that runs from the under dash harness to the A/C fan control switch on any 69 - 70 Cougar Standard or XR7, or the 69 - 70 Mustang.Ford part number C9ZA-19945-B

Small retaining ring that secures the engine gauge feed wiring harness to the driver side valve cover. Two were used per engine. We found this part in the 1971-72 Mustang Electrical Assembly Manual. To be used with original wiring harnesses, the reproduction engine gauge feed harness does not have the clips to attach to this retainer.Ford part number D2AB-14A163-MA.

Wiring harness segment from firewall to the convertible power top switch on any 1971-73 Mercury Cougar or Ford Mustang.  Part number D1WB-15A690-AA.

Preproduction wiring harness, connects the convertible top switch to the pump on both the xr7 and standard model Cougars and Mustang 1969 - 1973 convertibles.

This harness connects the convertible top switch to the pump on both the xr7 and standard 1969 - 1973 convertibles.

Wiring harness segment to the convertible power top pump on any 1971-73 Mercury Cougar or Ford Mustang. Part number D1ZB-15A668-AB.

Used wiring harness that connects 3 different wiring harnesses on any 1970 Mercury XR7 convertible. Connects the power lead from the circuit breaker under the hood, the dash switch harness, and the lead going to the convertible top pump. Ford part number D0WB-15A690-A. * Note - 1970 XR7 only, body code 76B. 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...