Electrical & Lighting

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...

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...

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...

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...

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...

Used set of 4 toggle switches for the 68 XR7 Cougar dash panel. Included are the toggles for the driver side map light, panel light, passenger map light and courtesy lights. Switches have been tested and may or may not have the tips in place, but we do offer a reproduction set of toggle tips.

100% complete assembly with near perfect chrome, tested socket, good used bulb and all hardware needed to install. Perfect choice for that all original low mile survivor that shows some patina. Mustang is different and the reproductions must be modified to work on the Cougar. 68 plugs differ from 67 plugs and whereas PS and DS look similar they are in fact side specific. New mounting pads and lens gaskets are sold separate.

100% complete assembly with near perfect chrome, tested socket, good used bulb and all hardware needed to install. Perfect choice for that all original low mile survivor that shows some patina. Mustang is different and the reproductions must be modified to work on the Cougar. 68 plugs differ from 67 plugs and whereas PS and DS look similar they are in fact side specific. New mounting pads and lens gaskets are sold separate.

Grade B speed or cruise control switch, for factory installed cruise control. Very rare option on a Cougar or Mustang, also fits Thunderbird and Lincoln. We won't always have this item in stock, and we price them based on conditiion of the plastic chrome.The 1968 Electrical manual shows this part to be from Lincoln. C7VA-9D752-G

NOS Speed or cruise control switch, for factory installed cruise control. Very rare option on a Cougar or Mustang, also fits Thunderbird and Lincoln.  The 1968 Electrical manual shows a Lincoln part number of C7VA-9D752-G. Service replacement part number is D1VY-13305A. Would need to remove the white tilt bale collar prior to use.

Reproduction Speed or cruise control switch, for factory installed cruise control. Very rare option on a 67-69 Cougar or Mustang, also fits Thunderbird, Lincoln, Marquis. Keep in mind that these new levers will not come with the plastic plug at the end of the harness, you will need to use your old one, or you can splice as shown in the included installation sheet. As you know, these levers were made from plastic in the sixties and seventies. This new reproduction is machined from billet...

This is a cost saving unit when you have a functioning system that just runs slow. The original motor will often make noise and fail to turn in cold weather. This solid state unit will cure that and will sequence your lights fast and silently with no cleaning or adjusting of the points like your original mechanical unit.*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...

New Old Stock turn signal switch for fixed steering columns on 1968-69 Mercury Cougar and Ford Mustang.Replaces Ford part # C8SZ-13341-A. *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. ...

Used grade "B" under dash wire harness is 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 and unburnt beauties.*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. ...

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.

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.

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...

Is your 67 - 68 Cougar or Mustang having some electrical problems? Are your dash gauges not working like they used to? If so, you should consider a new voltage regulator. Features & Benefits: - Improved Design for Better Reliability and Accuracy in Heat, Humidity and More- Solid State Electronic Circuitry and Variable Controls- Made of Premium Materials for Durability- Mounts Behind Your Dash GaugesReproduction Constant Voltage Regulator features an improved design that makes it more reliable...

Electronic voltage regulator for use on any 1967-73 Mercury Cougar or Ford Mustang or Ford. Same foot print as originals, cover can be swapped.

Affixes to the back side of your cluster. Far superior to the current reproduction units that are available.Check out the video below on our new gauge tester: ...

New reproduction instrument panel voltage regulator or IVR for all 1967-68 Mercury Cougar and Ford Mustang. Additionally fits 1967-68 Ford full size, 1966-68 Torino,CycloneMounts to the rear of the instrument clusters, voltage regulator for dash gauges power. Ford part number C6DZ-10804-A.Check out the video below on our new gauge tester: ...

This is the cover only. Great for those wanting to use a reliable modern solid state regulator but look concours. Comes with rivets.Replaces Ford part number C8FT-10316-A (cover only)* - Also came on some 70-71 A/C Cars

Voltage regulator for the 1968, 1969, and 1970 manufactured before 9/15/1969 that is not equipped with factory AC. This regulator has "C8AF-10316-A" printed on to it, actual Ford Part number is C3SZ-10316-B or D4TZ-10316-A. This is Ford Regulator Number GR-341. These new voltage regulators are improved and more reliable than the units we've sold previously.

This is the cover only. Great for those wanting to use a reliable modern solid state regulator but look concours. Comes with rivets.Replaces Ford part number C8AF-10316-A (cover only)

Features the proper cover and original logos. I A S F stamped on cover.Replaces Ford Part #: C8TF-10316-A.* - Also came on some 70-71 A/C CarsThese new voltage regulators are improved and more reliable than the units we've sold previously.

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: ...

This extension connects from the instrument cluster wiring harness to the voltage regulator. We've found these on many 68 Cougars, but not all seem to have them.

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.

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.

Same harness works for driver or passenger side, sold individually.

Used fuse block / box and pigtail for the under dash harness on the Mercury Cougar. This is part of the 14401 main under dash wiring harness.Ford part # C6OZ-14A068-A.*NOTE* This unit has the same wire color and configuration as the 1967 version. The only difference is the wire retaining clip.

Reproduction console wiring harness for 1967-68 Standard Cougar any all Mustang. This harness is for the light in the roll up garage door compartment and the rear console lights. There is a jumper wiring harness also available, that connects to the main under dash harness. See related items. Replaces Ford part number C7ZB-13B711-A. *Note - Not for Mercury Cougar XR7 models.

New console wiring harness for 1967-68 Standard Cougar any all 1967-68 Ford Mustang. This harness is for the light in the roll up garage door compartment and the rear console lights. There is a jumper wiring harness also available, that connects to the main under dash harness. See related items. Ford part number C7ZB-13B711-A. *Note - Not for Mercury Cougar XR7 models.

Console wiring harness for 1967-68 Standard Cougar any all Mustang. This harness is for the light in the roll up garage door compartment and the rear console lights. There is a jumper wiring harness also available, that connects to the main under dash harness. See related items. Ford part number C7ZB-13B711-A. *Note - Not for Mercury Cougar XR7 models.

Differs from all other Cougar console wiring in that it has a blue, double female plug for the shift indicator light

Wiring harness for the low fuel sending units on 1968 Mercury Cougar XR7 and standard models with low fuel warning light. The Safety Convenience Option included a low fuel warning light. This harness has two wires which attach to the three prongs on the 1968 C8ZF-9275-B low fuel sending units.1967 and 1968 will interchange, 1967 has a plastic shielding on the end of the wire loom that is under the car. 1968 version does not have this shielding. Ford part number is C8WB-14406-A or C8WY-14406-A....

Used upper wiring harness for the overhead console on the 67 - 68 Cougar XR7. Sometimes known as the Convenience Group Harness. This harness runs under the headliner from the overhead console back to the C pillar, where it connects to the lower harness. You can get the lower harness here. Ford Part Number C7WB-10C877-F

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.

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.

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

This harness connects the rear speaker harness to the fader switch. Ford part number C8GA-18A900-BOverall length: 44"

Used Seat Belt Reminder 1968 Mercury Cougar Standard ModelThis wiring harness has an included lamp socket that plugs into your instrument cluster just below your right turn signal light.This 1968 harness attaches to the yellow accessory feed plug off the main harness, and the seat belt reminder relay (sold separately). Tested harness includes 1895 bulb, 7-1/2 amp fuse.

Quality wiring reproduction for Perfect Circle brand of speed controls as found on most 1967-1971 Ford - Mercury - Lincoln automobiles. Main harness with Ford part number 9A840, can be used on a variety of model and years. Harness connects the servo, has grommet for firewall, and connectors under the dash. Jumper wire to the brake pedal.

Factory used and tested under dash wiring harness for all 1968 - 70 Mercury Cougar and Ford Mustang cars with factory AM/FM or AM 8 Track stereo radios. This harness plugs into the speaker plug of the radio, and connects the kick panel speakers in a 1967-68 Mercury Cougar or to the A pillar post where it connects to the door wiring harness that has the speaker plug for the door mounted speakers in 1969-70 cars. White speaker wire goes to the passenger side speaker, and the orange colored wire...

Used wiring pigtail that runs from the under hood harness at the kick panel to the starter solenoid / horn / voltage regulator on the 67 - 68 Cougar.

Emergency or parking brake indicator lamp and wiring harness. Tested and working red indicator light which was found optionally on any 1968 Mercury Cougar standard model 65A or 65C. The 1968 parking brake light kit gets its power from the ignition switch.