Electrical & Lighting

New Old Stock NOS retainers for right and left front marker / parking lights for any 1967-68 Mercury Cougar or 1965-1968 Ford Mustang. These are driver and passenger side specific. Replaces Ford part # C5ZZ-13221-C*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...

We really cannot justify the average guy buying these over our quality reproduction pair. Only the most tedious of restorations would benefit from having this levels of detail. Sold as a pair, Ford part #: C5ZZ-13206-B for the passenger side and C5ZZ-13207-B for the driver side.

New Old Stock front turn signal lens for 1967-68 Mercury Cougar.  Sold individually, two required per car. This is a factory clear lens for the Cougar, which used an amber light bulb. Mustangs used an amber lens and a unfiltered light bulb. Screws sold separately, you can find them here. Replaces Ford part # C7WY-13208-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...

Guaranteed to work good. If your gauge is cosmetically fine you may consider purchasing our grade B version and using your existing gauge face as they are easy to change out.

Complete used setup as shown, you will get the actual set shown in these pictures. This unit was taken from a low mileage wreck decades ago and carefully stored indoors. Every gauge and switch has been tested. This grade A setup is perfect for that low mile GTE, XR7G or GT that is unrestored and deserves OEM as opposed to restored or reproduction. We can often give you credit towards your incomplete or broken xr7 dash parts that can be refurbished. Notice how nice the woodgrain is on this one....

Reproduction halogen headlight conversion kit. Included in this kit are the four halogen headlight bulbs (2 high and 2 low) and the full relay kit, which is needed when installing halogen bulbs on your 67 - 68 Cougar. The 55 Watt Xenon Halogen H4/9003 bulbs included in this kit are "cool white" which have a bit of a blueish tint, like you see on modern cars. If you would like to go with a more original "natural white" color, you can buy these inner replacement bulbs. NOTE: YOU MUST BEND THE...

Reproduction 4002 incandescent (non-halogen) low beam light bulb for the 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mercury Cougar. Plugs right in to the factory 3-prong plug and mounts in the outboard position on the car.These are close to OEM wattage (37.5 / 60 watt, OEM was 37.5 / 50 watt) to work with the factory headlight switch, without adding any relays like you would for higher wattage halogen bulbs.Ford Bulb #: 4002, Aftermarket Bulb #: 4000. Sold individually, 2 required per car. ...

Headlight relay kit converts the 1967-68 Mercury Cougars with quad or 4 headlights to modern car technology (kit also works on 1967-68 Mustang 2 headlight systems). If your Cougar suffers from dim headlights you are not getting a full battery power to the back of your headlamp bulbs. Safe for use on our vintage cars. Still uses your headlight switch. Instead of carrying reduced voltage to the headlights through the switch, the switch triggers the relay, which takes power directly from the...

As decades old Cougar lore goes... After Dan Gurney test drove the XR7-G for the first time he was asked what he thought about this new Cougar. His supposed reply was, "you can't hear the horn at high speeds." The car was later equipped with this third horn just for Mr. Gurney. Anyway, that is how the legend goes.  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...

Tested and working used Low tone horn. The 'Lo' tone is indicated in raised letters located on the perimeter of the horn. 1967-68 Cougars used part number C7WF-13802-B Low tone. Every horn is bench tested and inspected for cosmetic defects, if they do not function properly, and pass a visual inspection, they get recycled. The used horns at WCCC can be used as-is or you can clean and detail them for you show car.NOTE* - Low tone horn is on the driver side ...

NOTE: A FEW CUSTOMERS HAVE MENTIONED THAT THE INSTRUCTIONS MAY BE WRONG. SWITCHING PINS 1 AND 5 HAD A BETTER RESULT. IF YOU RECEIVE THIS PART AND ARE HAVING TROUBLE WITH THE INCLUDED INSTRUCTIONS, TRY SWITCHING TO SEE IF YOU GET THE SAME RESULTS. Make those horns sound like they should! These relay kits work just like my headlight relay kits to deliver full system voltage to your horns. Ford used horn relays on many vehicles into the early seventies. Unfortunately Mustangs after '65 and...

Tested and working used pair of Hi and Lo tone horns. 1967-68 Mercury Cougar used part number C7WF-13802-B and C7WF-13801-B. Every horn is bench tested and inspected for cosmetic defects, if they do not function properly, and pass a visual inspection, they get recycled. The used horns at WCCC can be used as-is or you can clean and detail them for your show car.NOTE* - Hi tone = passenger side / Low tone = driver side

Used vacuum hose connects the Regulator to intake manifold on 1967-68 Mercury Cougar and Ford Mustang. Red striped hose about 20.34 inches long. Ford number for hoses is C7ZA-9C770-B.

Used vacuum hose connects the Regulator to Servo Valve on 1967-68 Mercury Cougar and Ford Mustang. Yellow striped hose about 14.09 inches long. Ford number for hoses is C7ZZ-9C746-A.

NOS ignition switch kit for any 1968-69 Mercury Cougar or Ford Mustang. Includes ignition cylinder and plug with pigtail wires. This is a new old stock Motorcraft part. Comes as shown, you will need to reuse your key lock cylinder. Ford part number D1AZ-11572-C.

Available in original blue light diffuser or custom red or yellow for a brighter "custom" look. Please note that depending on the options you have there are different numbers of defusers (filters) needed for different years and models. SOLD AS SET OF FOUR(4). 67 - 68 Cougar Uses 6 - Instrument Cluster (XR7 or Standard) 2 - Clock 2 - Oil Pressure Gauge 69 - 70 Cougar Uses 5 - Instrument Cluster (XR7 or Standard) 2 - Clock ...

Factory knob for the new for 1968 rear window defogger. This is the knob for the 2 speed fan switch mounted to the bottom dash on cars so equipped. Rare option, we try and match these up to the switches. Spares occasionally come in, subject to availability.

Used grade "B" rear courtesy / opera light lens for the Mercury Cougar. Opera lights were came as standard equipment on all XR7 Cougars, but were installed on many decor and standard level Cougar interiors. These units will have a few "warts" which show up as pitting in the chrome and may also have some minor cracking in the lens. If you just need a lens for your driver quality car, these are a great option. But if you compare this grade "B" lens to our reproductions, it will look like...

This used assembly includes lamp socket, bracket, mercury switch, and length of wire.Replaces part # C7ZB-15702-A

Used Link for 1967-68 Mercury Cougar and Ford Mustang with speed control. The Link is a tubular shaft for the Rod. It attaches to the Trunnion. Ford part number C7ZZ-9D768-A.

Optional trunk lamp. Includes mercury switch that mounts on inside trunk lip, round plastic wire protector bezel, mounting screw and wiring pigtail. Ready to install working part, #631 bulbs available. Guaranteed to work, no cuts or splices.Can be added to any 1967 - 1968 Cougar and may be able to be added to the 67 - 68 Mustangs, but some Mustang forums indicate the Mustang lamp had a different wire length than the Cougar lamp and this version is stamped with the correct part number for the...

Used stamped nut for attaching the tail light bezels to the tail light housings. This is a 8-32 nut, with a 11/32" hex and is intended for the 8-32 threaded studs attached to the tail light bezels on any 1967-68 Mercury Cougar. Sold individually, 10 per side, or 20 per car.Replaces Ford part number 45203-S.

Used taillight wiring harness repair plug and pigtail to the passenger side (right hand) center taillight for the Mercury Cougar. This is part of the 13A449 main taillight wiring harness. *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...

This listing is for the momentary rocker switch that operates the power sunroof on the 1968 XR7G and is located in the center console. This is actually not the correct switch as you will notice by the pin / wire configuration on the back. This "substitute" switch was taken from another model from the day such as the Lincoln Mark III rear seat quarter window switch.Please note the comparison pictures original vs. "other".1968 Cougars equipped with a power sunroof that were not an XR7G...

Good used double sheave alternator pulley.Ford Part #: C5AF-10A352-J.

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

Core regulator assembly or brain box for factory speed control on a early 1968-69 Mercury Cougar or Ford Mustang. This is the Perfect Circle regulator assembly. Basic Ford part number is 9D757, research has not turned up the complete Ford number possibly C8VY-9D757-A. Core grade, most likely will need servicing or repair. Bare unit, no brackets, wiring or cables. *Note - We do not have the tools or know how to test this unit. 

Relay for 1968-69 Mercury Cougar or Ford Mustang with factory speed control. This is the brake release relay. Mounts to the Regulator mounting bracket. Ford part numbers C8ZA-9D737-A and C8ZZ-9D737-A.

1967 - 1968 Mercury Cougar emergency light flasher relay. Good used, original, and 'tested' unit ready to plug in and use. Lead wire not included, shown in picture for help in identification purposes. Replaces Ford part number C7WB-10C838-B. The reason we gave this used item a crappy logo, is that they weren't designed to last over 50 years. The simple electronics they used back when they made these cars just weren't up to par with the quality of electronics designed today. We recommend...

Low fuel option electrical relay. Stamped C6AF-10A968-A, Ford engineering number C5AZ-10A968-C. This relay was used on 1965-70 Ford and Mercury full sized cars, 1968-70 Torino/Cyclone/Montego/Fairlane, along with 1967-70 Mercury Cougar and Ford Mustang with that low fuel option. New Old Stock relay. *Note - Generally this will not solve your low fuel indicator problems. The low fuel indicator failure is almost always due to a failed thermistor. The thermistor is located on the fuel sending...

NOS seat belt warning light relay for most Ford Lincoln and Mercury cars starting in 1967 until sometime in 1972 when a Motorcraft version of this exact relay was produced. This is a timed relay that allows several seconds of illumination to your seat belt warning light. Ford Part number C7AB-10B924-B1, Ford Service part number D1AZ-10B924-A or D2AB-10B924-AA.

Used Rod for the bell crank accelerator for 1967-68 Mercury Cougar and Ford Mustang with speed control. The Rod fits in the tubular Link. It attaches to the Trunnion. Ford part number C7ZZ-9D774-A.

Used Servo Assembly for 1967-68 Mercury Cougar and Ford Mustang with speed control. The Servo is the rubber bellows. Ford part number C7ZZ-9C735-A.

Used Shaft for the bell crank on the 1967-68 Mercury Cougar and Ford Mustang with speed control. The Shaft attaches to the Servo Bracket. It Bell Crank pivots on the Shaft. Ford part number C7ZZ-9D768-A.

Used 1967-68 Mercury Cougar XR7 speedometer with trip meter, grade A condition. Grade A will be fully functioning, and good legible numbers on the trip meter portion. We also see grade B XR7 speedometers that have cosmetic problems, usually on the odometer or trip numbers.Ford part number C7WY-17255-C Put your desired odometer range in the comments section, and we will try and match it up as close as possible. This icon means that we're looking to buy this part!WCCC is a buyer of used and...

NOS 1967-68 Mercury Cougar XR7 speedometer with trip meter. Original unused speedometer in FoMoCo box, all numbers at zero.  Ford part number C7WY-17255-C

Good used grade "A" core plastic passenger side bezel that may have had one or more very minor cracks repaired. One or more studs on the back may have been repaired as well. Finish will be poor or non existent but this bezel, unlike many we see will not have noticeable UV damage which makes them very brittle and prone to future damage. Check out our dash bezel repair video: ...

C7ZZ-15520-C Backup lamp switch that mounts to the factory 3 speed shifter linkage. 67 - 68 Mercury Cougar and Ford Mustang applications. Autolite or Motorcraft switch number SW-573. *Note - 3 speed switches are different than the manual 3 speed switches.

C7ZZ-15520-USED Backup lamp switch that mounts to the factory 4 speed shifter linkage. 67 - 68 Mercury Cougar and Ford Mustang applications. Autolite or Motorcraft switch number SW-561. Ford part number C7ZZ-15520-A. *Note - 4 speed switches are different than the 3 speed switches.

Motorcraft new old stock brake light switch for the Mercury Cougar and Ford Mustang equipped with power disc brakes. This is a service replacement part, but the appearance is not original. Ford originally called this unit the stop lamp switch. C7ZB-13480-B Replaces Ford Part #: C9VY-13480-A.

1967 Cougar Owners: To view our exploded view interactive diagram of the tilt steering column parts, click here. NOS new old stock door jamb switch to release tilt/tilt-away columns on a 67, 68 or 69 Mercury Cougar or Ford Mustang. Here is an excerpt from the 1967 owners manual: The wheel will swing to the right and up towards the instrument panel whenever the driver opens his door, provided the ignition switch is turned off. When re-entering the vehicle on the drivers side, pull the...

NOS, never been installed part they may or may not come with original box, will show shelf wear. Ford Engineering number stamped on the part is C8WB-11652-C.

These original FoMoCo headlight switches have been tested for both vacuum and electrical functionality. These old switches also come with the already attached "C" shaped spacer that mates to the dash. We all know how hard it is to get that spacer glued in on a new switch (which doesn't come with the spacer). Stamped witht the "Motorcraft" trademark and Ford part number C8WB-11652-C. 

New Old Stock If you have an early 67 the plug may be the dual type which is also listed on this site. This will work with your C-4 or C-6 automatic transmission. Replaces Ford Part #: C9ZZ-7A247-B, SW 877 

New Old Stock wiper switch for 1968 Mercury Cougar XR7 models. Uses a larger knob with an allen set screw to hold it in place. Knob sold separately. Keep your old knob. Ford part numbers: C8WB-17A553-B and C8WY-17A553-B

NOS switch and bracket for the emergency / parking brake. Standard switch found on 1967-68 Mercury Cougar XR7 models. Optional on Cougar standard model 65A and 65C, also optional on Ford Mustang. Clamps to the hand parking brake assembly. Ford part number C7ZZ-15A851-A

Three wire tachometer for 67 - 68 Cougar. Ford wired their early (pre ‘74) tachometers so that they are part of the ignition circuit. What this means is that if the tachometer goes bad, the engine shuts OFF. It also means that you must either replace it with another series type tachometer with 35+ year old circuitry or install a jumper wire to bypass the tach. It also means that you need a special adapter to use your factory tach with an MSD ignition box. Our three wire tachs are independent...

The following excerpt was taken from the advance summary sheets mailed to dealers in 66 and 67.- "For when your customer feels like putting his foot down! Cougar has got a heart of "GO" - just as it comes from the factory. But there are bound to be buyers who will get under the hood to sharpen Cougar's claws. To satisfy the needs of these high performance buffs, here are a number of performance equipment items designed especially for Cougar by Shelby American, Inc. We suggest you stock a...