Electrical & Lighting

These bulbs work with Cougar factory spec turn signal flashers, but they may not work with all aftermarket flashers, especially if they claim to 'exceed' the factory specs. Because of this, you may want to order our turn signal flasher that was specifically designed to work with the Plasma LED bulbs: Part #:12827 As seen on Gearz with Stacey David - After searching far and wide, to and fro, here and there...we finally found the best LED replacement bulb for your Cougar, Mustang...

These bulbs work with Cougar factory spec turn signal flashers, but they may not work with all aftermarket flashers, especially if they claim to 'exceed' the factory specs. Because of this, you may want to order our turn signal flasher that was specifically designed to work with the Plasma LED bulbs: Part #:12827 As seen on Gearz with Stacey David - After searching far and wide, to and fro, here and there...we finally found the best LED replacement bulb for your Cougar, Mustang...

These bulbs work with Cougar factory spec turn signal flashers, but they may not work with all aftermarket flashers, especially if they claim to 'exceed' the factory specs. Because of this, you may want to order our turn signal flasher that was specifically designed to work with the Plasma LED bulbs: Part #:12827 As seen on Gearz with Stacey David - After searching far and wide, to and fro, here and there...we finally found the best LED replacement bulb for any car that uses...

As seen on Gearz with Stacey David. If you're looking for the best and brightest lighting for your car, look no further. Plasma LED 1157 replacement bulb in YELLOW for your parking / running lights. Much brighter than stock, more responsive, and less power draw. We won't go so far as to call these little guys AMBER, but they're definitely yellow. Good for your 67 - 73 Cougar, Mustang or anything else that takes a dual-filament 1157 bulb for marker lights or turn signals. Specs: Power: 7.5...

As seen on Gearz with Stacey David. If you're looking for the best and brightest lighting for your car, look no further. Replacement 1157 WHITE LED Plasma stop lamp / turn signal light bulb for your 67 - 73 Cougar, Mustang or anything else you might have that takes a white 1157 bulb. Please note that these bulbs are ground sensitive. Did you know that white (clear) 1157 bulbs fit a ton of other cars and trailers from the 50's clear through the 90's and beyond that used the...

This plug will work on your 69 - 73 Standard or XR7 as well as the 69 - 73 Mustang. This plug housing is used to connect the under dash main loom to the gauge cluster.

Used brake switch plug end, the one that plugs into the brake pedal switch for the brake lights. These often times get hot and partially melt. Easy to change, no cutting or splicing of wires. The female spade plug end just releases from the plug end, look for the release tab for beside the wire on the back.

Plastic plug end used to mate to the individual switches on a 1969.

This is a good used and tested power harness which goes from the circuit breaker at the starter solenoid to any of the following:1. Heated backlight (rear defroster)2. Power seat3. Seat back release4. Convertible top

Power lead from starter solenoid to circuit breaker for any of the following: power windows, convertible top, automatic seat back release, headed back light or rear defog (1971-73), or power seat.Replaces Ford Part #: C9WB-14678-B

Reproduction power window conversion for your Cougar or Mustang. These kits are easy to install and bolt into the original mounting holes, and use your existing window channels. Once you install the kit, your window crank becomes the switch. Simply lift up on the crank to roll the window up, and press down on the crank to roll the window down. Made from quality materials like 1018 cold rolled steel, Oilite thrust bearings at the pivot points and treated metal for all the gears makes for a high...

Reproduction power window conversion for your Cougar or Mustang. These kits are easy to install and bolt into the original mounting holes, and use your existing window channels. Once you install the kit, your window crank becomes the switch. Simply lift up on the crank to roll the window up, and press down on the crank to roll the window down. Made from quality materials like 1018 cold rolled steel, Oilite thrust bearings at the pivot points and treated metal for all the gears makes for a high...

Reproduction master power window switch that goes along with the power window conversion kits. Keep in mind we will buy your old usable factory parts. You might be surprised what those left over clips and wiring harnesses are worth!  Installing this master switch allows you to keep the original look of the crank handles, but allows the driver to control all four windows. All wiring and connectors are included.  ...

This gear was used on Cougars starting in 1969 and then Mustang in 1971. Fits pretty much every (common) Ford power window motor except for the unique "pancake" style motors found with the 1/4 windows on the Cougar and Mustang. Includes metal plate as shown. Replaces Ford part # D0AZ-62234A24. Do you have questions about Glue-In vs Bolt-In glass? How about how to properly install Glue-In glass in your 1969 Cougar or Mustang? Check out our video below for some great glassy information! ...

Reproduction printed circuit board. Fits all 1971 - 73 Mercury Cougars, XR7 (65F & 76F) and Standard (65D & 76D) models.Check out the video below on our new gauge tester: ...

Perfect condition with no burns, breaks and is not separating. Fits all 1971-73 Mercury Cougars, XR7 (65F & 76F) and Standard (65D & 76D) models.Check out the video below on our new gauge tester: ...

This plastic plate / bracket is installed between dimmer switch and the floor of your 67 - 73 Cougar to provide a bit or protection for the wiring.

Reproduction alternator pulley, single sheave. Fits 1967-73 Mercury Cougar and 1965-73 Ford Mustang and most all other 1965-73 Ford vehicles.

Reproduction alternator pulley, two sheave. Fits 1967-73 Mercury Cougar and 1965-73 Ford Mustang and most all other 1965-73 Ford vehicles.

Used driver side (left hand) quarter window regulator for the Mercury Cougar or Ford mustang equipped with power windows. Ford part number D1ZZ-6530381-A *NOTE* If your also having some issues with your rear pancake window motor, check out our video below. It will take you through the pancake motor refurbishing process. If we can do it, there is no reason why you can't too! ...

Please remove your regulator prior to shipping. Be careful of the mechanical energy stored with the spring under tension.  This is a rebuild service for the rear pancake motor for the Mercury Cougar or Ford Mustang. We completely disassemble these units, then clean and inspect them. Then we will repair or replace minor pieces inside. Please note that if your core is not rebuildable, there will be an extra charge for installing working parts. After the motor is repaired, we...

Yes, we can rebuild other than 1967-73 Mercury Cougar and Ford Mustang sending units. 1967-1980 Ford / Mercury / Lincoln sending units accepted. See our related listing for non-low fuel sending unit rebuilding. Your core must be complete and not overly corroded. We are unable to convert from non-low fuel to low fuel. We also cannot change plugs for different years. We do not repair rust or rust through holes. We do not have critical or specific spare parts for rebuilding....

This option requires that you send your core in advance. Your core gets rebuilt and returned. If you don't have a core, WCCC has come across a few from our wrecking yard, give us a call to discuss details. Our service is to rebuild your standard fuel sending unit. A quality core is required. Yes, we can rebuild other than 1967-73 Mercury Cougar and Ford Mustang sending units. 1967-1980 Ford sending units accepted. See our related listing for low fuel sending unit rebuilding. A quality...

Used relay for any 1971-72 Mercury Cougar or Ford Mustang with factory heated back glass or rear defog. Tested and working, with correct plug for connection to electrical harness. Ford part number D1OB-18C641.

Tested and working relay for the 'headlights - on' reminder. Relay with mounting tab for 1971-73 Mercury Cougar and Ford Mustang. This relay controls a buzzer as a reminder to turn off the headlights or remove the key, when the door is opened.Replaces Ford part number D1AB-10C838-A or D1AZ-10C838-A.

Low fuel relay for all 1971-73 Mercury Cougar XR7 models, body code 65F and 76F only. Stamped D1WF-10A968-AA. These are tested and working relays.Fits 1971 Cougar XR7 Fits 1972 Cougar XR7Fits 1973 Cougar XR7

This used power window relay mounts to the front inner apron on the passenger side just behind the starter solenoid.This relay also used for 1969-73 power convertible tops, and 1971-73 power seat.Replaces Ford part #: C8AB-14677-A.

This reproduction power window relay mounts to the front inner apron on the passenger side just behind the starter solenoid. This relay can also be used for 1969-73 power convertible tops, and 1971-73 power seat.Replaces Ford part #: C8AB-14677-A.Will replace D1AZ-14677-A, AND C1AF-14677-A but will not be an exact fit

This used power window relay mounts to the front inner apron on the passenger side just behind the starter solenoid.This relay also used for 1969-73 power convertible tops, and 1971-73 power seat.Replaces Ford part #: C8AB-14677-A.

Used seat back release relay for the 71 - 73 Cougar or Mustang. Located on the relay panel behind the glove box. Ford part number D1ZB-14C690-AA

Seatbelt warning light relay for most Ford Lincoln and Mercury cars. This one has a D2AB-10B924-AA part number, but should be the same as the C7AB-10B924-A relay, they are identical except for the part number and the inclusion of "Motorcraft". This is a timed relay that allows several seconds of illumination to your seat belt warning light.These are tested and guaranteed to work.

Used sequential unit (found in trunk) relay for all 1970-73 Mercury Cougar, 4 total per car. Additionally this relay was used as a horn relay for 1965 Ford Mustang with generators; 1966 Lincoln Continental relay for moveable steering columns; 1969 and later Ford and Mercury full sized with speed control relay and power back window relay (on station wagons). Ford Engineering # C4AZ-13853-A. *NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most...

This is a "better quality" non-concours starter solenoid. It's just one step above our "generic" solenoid also listed on our site. An inexpensive replacement if you are not worried about being 100% correct. More often than not, these lower quality solenoids fail within a year or two so we always recommend buying original FoMoCo. Replaces Ford part # B6AZ-11450-A, C7AZ-11450-A & D2AF-11450-A.Cougar Applications:1967 Mercury Cougar1968 Mercury Cougar1969 Mercury Cougar1970 Mercury...

This is a good quality non-concours starter solenoid. Inexpensive replacement if you are not worried about being 100% correct. Disappointing quality, often will fail in less than a year, we recommend buying original FoMoCo. Replaces Ford part # B6AZ-11450-A, C7AZ-11450-A & D2AF-11450-A.

These clever kits allow you to replace the broken cam without having to swap the whole assembly. Mounting hardware is included. Works on 67-72 fixed columns and 67-73 tilt columns. Replaces Ford Part # C7SZ-13318-B and D0AZ-13318-A. Watch Install Video

Used tachometer resistance wire for all 1971-73 Mercury Cougar XR7's and those that wish to add a factory tachometer to your standard instrument cluster. This wiring segment was removed from the main under dash harness of a 1971-73 Mercury Cougar XR7. No wires to splice. This wiring segment includes the plug to the tachometer, lead to the fuse block, and to pins, one goes to the ignition switch, the other goes to the 'thru the firewalll plug'.

We all love the look of classic sealed beam headlights, but the dim halogen light output makes nighttime driving potentially risky for you and your beloved classic. Holley's new RetroBright LED Modern White Headlights offer a number of advantages over traditional sealed beam headlights such as plug and play compatibility, better visibility, and 6 times longer life. Not only that, but because they are LED they take up less space, create far less heat, and use less power than other headlights....

If your original is pitted or has come apart this will easily snap in place to remedy the problem. The finish on the repro differs a little from original.

Chrome Cover only for those who have a functioning switch and have lost the chrome face. Will require gluing in place. There is a small spring located under this chrome cover that often goes flying when it breaks loose from its plastic mount. See our listing with the spring if you need this with the spring.

Chrome Cover only for those who have a functioning switch and have lost the chrome face. Will require gluing in place. There is a small spring located under this chrome cover that often goes flying when it breaks loose from its plastic mount. INCLUDES the spring.

Special Phillips pan head screw for attaching the pancake motor to the quarter window regulator. 1969-73 Mercury Cougar and 1971-73 Ford Mustang. Weird threaded screw, called a triangle threaded screw. Slightly larger than 1/4-20. Unique and limited to quantity on hand. Three screws per regulator, sold individually. Ford part # 381530-S. *NOTE* For those of you who like to rebuild and refurbish your own parts, check out our video below. It will take you through the pancake motor...

Big bell shaped oil pressure sending unit for 1967 Mercury XR7 and 1967 Ford Mustang with actual oil pressure gauges instead of idiot light for the oil pressure. *Note - this pressure switch does use the 'nail head' connector. Please check your wiring harness for the proper connector.Replaced Ford part # C7ZA-9275-B Check out the video below on our new gauge tester: ...

Oil pressure switch with press on wiring connector. 1967-73 Mercury Cougar and Ford Mustang. This is the warning light style of sending unit. Cougar body code 65A and 65C, excludes Eliminator. Additionally this sending unit also fits 1970 and newer Ford Maverick and Mercury Comet, 1968-69 Lincoln with 460 engines, and 1967-71 mid sized Ford and Mercury cars such as Cyclone, Fairlane, and Torino.Check out the video below on our new gauge tester: ...

Used and tested sequential unit for the taillights of the late 70 - 73 Mercury Cougar. This unit will come with a 90 day warranty. Keep in mind that if you want to use the brighter LED's on your car, this original sequential system will not work. If you want to change over to LED, you will need the updated sequential unit which you can find here. If you need the sequential enclosure box, you find our used boxes here. Ford part # D1WY-13A366-A. *NOTE* Need help diagnosing a...

Fits both front and rear marker light sockets. Four per vehicle. These are made so that you can splice into your harness. These solve the corroded socket and intermittent light problem.These fit the side marker lights as well as the instrument panel lights. We highly recommend converting these over to LED.Replaces Ford Part #: D0DZ-15434

Used alternator fan spacer for the 1967 - 1973 Mercury Cougar or Ford Mustang.  This spacer also fits many other Ford applications.  Ford part number: C5AZ-10A344-B.

Not sure of the exact application for these original Ford stereo speaker wiring harnesses. We think that they may have come from the radio kits installed by Ford and Mercury dealers. Note the special speaker connector plugs. The individual right and left speaker wiring leads are about 40 inches in length from the center plug that goes to the radio or stereo. The paper tags are missing from these harnesses, but we are pretty sure that they begin with C8OA-19A041.One of our customers says that...

This used A/C fan switch mounts to the rear of the factory installed air conditioning ventilation control panel on your Mercury Cougar or Ford Mustang. Good working switch and wiring pigtail with plug. Save your knobs or consider purchasing the 1969-73 selector button kit.Ford part # D1ZZ-19986-A.