Electrical & Lighting

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.

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.

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.

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.

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.

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.

New temperature sending unit for the 1970 - 1971 Mercury Cougar and Ford Mustang with an actual temperature gauge and a 428, 428CJ (Cobra Jet) or 429CJ (Cobra Jet) engine. Replaces Ford Part #: D0ZZ-10884-A (SW-925)Check out the video below on our new gauge tester: ...

Manufacturer calls this a torque pin kit, it consists of 3 pins. Pin diameter is 1/2 inch and are 13/32 inches long. Made from natural nylon. Fits most Ford vehicles with power windows from 1964 - 1973+.

Reproduction oil pressure remote sending unit tube assembly. For all 1969-70 Mercury Cougar Eliminators with G code Boss 302 engines, and 1969-70 Boss 302 Mustangs with oil pressure gauge.The book says 'without tachometer'. Boss 302 forum suggests that it is for a remote oil pressure sending unit. According to a Boss 302 Engine Detailing article co-written by Marcus Anghel and Bob Perkins, this tube was needed for the larger bell shaped oil pressure sending unit. The larger bell shaped oil...

1970 Mercury Cougar front turn signal light Driver Side. Good used driver quality ready to bolt on and plug in. 100% complete.Housing, wiring, lens, and bezel. Not to be confused with the 1969 version, which has a different wiring configuration.Ford part # D0WY-13200-A for the passenger side, D0WY-13201-A for the drivers side. *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...

1970 Mercury Cougar front turn signal light Passenger Side. Good used driver quality ready to bolt on and plug in. 100% complete.Housing, wiring, lens, and bezel. Not to be confused with the 1969 version, which has a different wiring configuration.Ford part # D0WY-13200-A for the passenger side, D0WY-13201-A for the drivers side. *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...

Used turn signal flasher for the 1970 Mercury Cougar Ford Part number DVB-13350-A

When your lights are sequencing too rapidly, causing the outer light to not fully illuminate, your original unit is most likely the culprit. This solid state unit replaces the small red (69-70) or green (71-73) flasher found under the dash, next to the radio. NOTE* Some vehicles have the wiring reversed, you can get though this problem by using spades and hooking up to the contacts of the flasher backwards.  This is the updated flasher unit for use with the updated sequential unit and...

When your lights are sequencing too rapidly, causing the outer light to not fully illuminate, your original unit is most likely the culprit. This solid state unit replaces the small red (69-70) or green (71-73) flasher found under the dash, next to the radio. Replaces Ford part # D0WY-13350-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...

Used grade "A" under dash wiring harness that has been inspected, tested, and ready to install. This grade "A" harnesses will be rare uncut beauty. The grade "B" harness will function just as well as the grade "A", it just won't look as good. *NOTE* Excludes 1970 Eliminator - see 1970 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 that we buy original under dash harnesses. We are interested in all under dash...

Used grade "A" under dash wiring harness that has been inspected, tested, and ready to install. This grade "A" harnesses will be rare uncut beauty. The grade "B" harness will function just as well as the grade "A", it just won't look as good. *NOTE* Excludes 1970 Eliminator - see 1970 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 that we buy original under dash harnesses. We are interested in all under dash...

Used grade "B" under dash wiring harness that has been inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one to four professional repairs as where the grade "A" harnesses will be rare uncut beauties. This grade "B" harness will function just as well as the grade "A", it just won't look as good. Below are close up pictures of the white 1970 instrument cluster plug and wiring colors.*NOTE* Excludes 1970 Eliminator - see 1970 XR7. If you send...

Used grade "B" under dash wiring harness that has been inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one to four professional repairs as where the grade "A" harnesses will be rare uncut beauties. This grade "B" harness will function just as well as the grade "A", it just won't look as good. Below are close up pictures of the white 1970 instrument cluster plug and wiring colors.*NOTE* Excludes 1970 Eliminator - see 1970 XR7. If you send...

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 XR7 grade "B" main headlight wiring harness located in the engine compartment. Standard is the same as XR7. This harness has plugs for the head lights, 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.  Ford part # D0WY-14290-B.

Used shutoff valve for the headlight vacuum system of all 1969-70 Mercury Cougars. Also found on 1969-70 Ford and Mercury full sized cars with hidden headlights. Additionally these were also used on 1969-70 midsized Ford and Mercury such as Torino, Cyclone, also with hide away headlamps. This is a black plastic shutoff switch or connector, 1969 cars used a white valve that crumbled from the under hood heat. Note that the indicator tabs perpendicular to the lines means 'open'. Turning the valve...

These are original amp meters converted from reading amps to reading volts. Includes new matching XR7 overlay made from top quality 3M 467MP and use 200MP adhesive. The longer 200MP adhesive is in place the stronger it binds. Optional Volt decal is included. Click here for a article describing the advantages of a Volt Meter. 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. These were used on 1970 cars starting approximately 9/15/1969 on Non-Air cars, and some A/C cars. Some A/C cars came with one for the 68 A/C Voltage Regulator.Replaces Ford part number D0AF-10316-A (cover only)

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.

We cannot provide new units anymore but we do stand behind this used unit for 30 days.Check out the video below on our new gauge tester: ...

New old stock NOS instrument panel voltage regulator or IVR for all 1969-73 Mercury Cougar and Ford Mustang. Additionally fits 1969-71 Torino/Cyclone without tachometer, 1969-70 Ford full size, and 1970 and newer Ford Maverick or Mercury Comet. Mounts to the rear of the instrument clusters, voltage regulator for dash gauges power. Ford part number C9AZ-10804-A. Note: 12v constant input with a pulsed 5v output. DO NOT power up the voltage regulator until it is properly grounded, otherwise it...

New reproduction instrument panel voltage regulator or IVR for all 1969-73 Mercury Cougar and Ford Mustang. Additionally fits 1969-71 Torino/Cyclone without tachometer, 1969-70 Ford full size, and 1970 and newer Ford Maverick or Mercury Comet. Mounts to the rear of the instrument clusters, voltage regulator for dash gauges power. Features Solid State electronic circuitry. Ford part number C9AZ-10804-A. Note: 12v constant input with a pulsed 5v output. DO NOT power up the voltage regulator...

Features the proper cover and original logos. I A S F stamped on cover. These were used on 1970 cars starting approximately 9/15/1969 on Non-Air cars, and some A/C cars. Some A/C cars came with the 68 A/C Voltage Regulator. Replaces Ford Part #: D0AF-10316-A. The voltage regulators listed in this section are poor quality. We suggest you buy a reliable, modern, solid state unit and just use the cover we sell as a stand alone product. We will not warranty the mechanical voltage regulators you...

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)

Ford Part #:D0WY-6523209-A.

Used Bolt-In Design Passenger Side Power Window Regulator for the 1970 Mercury Cougar

Used Bonded Design Passenger Side Power Window Regulator for the 1969 and 1970 Mercury Cougar

Used and reusable backup lamp socket and wiring assembly for the reproduction reverse light chrome housings or to replace a damaged lead in your original 1969-70 Mercury Cougar reverse light. This light socket assembly uses the 1156 bulb. NOTE: These sockets are crimped from the factory and are difficult to remove. When re-installing, there won't be much "meat" left to flare out inside the bezel and you may run into issues with getting a good ground. 

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: ...

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. 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.

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

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.

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...

Used under dash to under hood connector for the Mercury Cougar. This is part of the 14401 main under dash wiring harness.*NOTE*  This connector comes with the bolt and spring.

Used under dash wiring harness fuse block / box (with a chip or two) with wire leads for the Mercury Cougar STANDARD. This is part of the 14401 main under dash wiring harness. The difference between Standard and XR7 is that the Standard block has the pink resistance wire. *Note - The fuse blocks will have a small amount of damage or chips on it, in spite of what is shown in the picture.

Used under dash wiring harness fuse block / box (with a chip or two) with wire leads for the Mercury Cougar XR7. This is part of the 14401 main under dash wiring harness. The difference between the XR7 and Standard box is that the Standard box has the pink resistance wire.  *Note - The fuse blocks will have a small amount of damage or chips on it, in spite of what is shown in the picture.

Main wiring harness for consoles on 1970 Mercury Cougar and Ford Mustangs. Short harness more of a jumper wire for the ashtray illumination light. Ashtray wiring socket assembly sold separately.Replaces Ford part # D0ZB-14A012-B.