Skip to main content
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]

Electrical & Lighting

Spotlight Items:

1967 - 1968 Interior Lights

Reproduction rear courtesy / opera light lenses for the Mercury Cougar. The rear courtesy / opera lights were standard...

$$ITEMNRLABEL$$ 26017
Price: $101.57
1967 - 1968 Interior Lights

New LED dash light kit for the gauges in your Mercury Cougar. Finally, a kit that will provide you the light you need to...

$$ITEMNRLABEL$$ 26923
Price: $53.90
Filter by
Products 241-252 of 660
Light Bulb - 105 - C Pillar - Interior - EACH - Repro ~ 1967 - 1970 Mercury Cougar 1967,1967 cougar,1968,1968 cougar,C7W,C8W,cougar,mercury,mercury cougar,105,1969,1969 cougar,1970,1970 cougar,bulb,c9w,cougar,d0w,interior,light,mercury,mercury cougar,new,pillar,repro,reproduction,14108
14108

"C" pillar courtesy light bulb which is also good for under under dash courtesy lights on 67 - 70 Cougars.

Price: $1.45
Light Diffuser - Instrument Panel - BLUE - EACH - Used ~ 1967 - 1970 Mercury Cougar / 1967 - 1970 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,1969,1969 cougar,1969 mustang,1970,1970 cougar,1970 mustang,blue,c7w,c7z,c8w,c8z,c9w,c9z,cluster,cougar,d0w,d0z,defuser,diffuser,each,ford,ford mustang,instrument,light,mercury,mercury cougar,mustang,panel,used,20269
20269

Original good used part with no cracks, but may be brittle from age. These really are getting hard to find in mint condition. For the money, the reproductions are every bit as good as the originals....

Price: $1.70
Light Diffusers - Instrument Panel - RED - Set of 4 - New ~ 1967 - 1970 Mercury Cougar / 1967 - 1970 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,1969,1969 cougar,1969 mustang,1970,1970 cougar,1970 mustang,c7w,c7z,c8w,c8z,c9w,c9z,cougar,d0w,d0z,diffusers,filters,ford,ford mustang,instrument,light,mercury,mercury cougar,mustang,new,panel,red,set,diffuser,difusor,defuser,defusor,diffussor,13918
13918

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)...

Price: $16.75
Light Switch / Wiring Assembly - Glove Box - Long Style - Used ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,box,bulb,c7w,c7z,c8w,c8z,cougar,ford,ford mustang,glove,light,long,mercury,mercury cougar,mustang,new,repro,style,switch,used,27284
27284

Glove box or glove compartment light with switch. Fits 1967-68 Mercury Cougar, 1965-68 Ford Mustang. Used switch and socket assembly, tested and working. Fits 67 CougarFits 68 CougarFits 67...

Price: $38.42
Light Switch / Wiring Assembly - Glove Box - Short Style - Used ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,box,bulb,c7w,c7z,c8w,c8z,cougar,ford,ford mustang,glove,light,short,mercury,mercury cougar,mustang,new,repro,style,switch,used,31274
31274

Short Style glove box or glove compartment light with switch. Fits 1967-68 Mercury Cougar, 1965-68 Ford Mustang. Used switch and socket assembly, tested and working. Ford part number C5AB-14413-A1...

Price: $38.42
Luggage Compartment / Trunk Light - Used ~ 1967 - 1968 Mercury Cougar 1967,1967 cougar,1968,1968 cougar,c7w,c8w,compartment,cougar,light,luggage,mercury,mercury cougar,trunk,used,switch,plug,pigtail,pig,tail,repair,harness,under,dash,loom,C7WB-13A756-A,c7zz-13a756-b,24241
24241

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...

Price: $108.60
Manual - Complete Electrical Schematic - Free Download ~ 1967 Mercury Cougar 1967,1967 cougar,air,c7w,charging,complete,conditioning,convenience,cougar,diagram,download,electrical,exterior,free,heater,ignition,instrument,interior,lights,manual,mercury,mercury cougar,panel,radio,safety,schematic,starting,systems,wiring,xr7,xr-7,book, booklet, diagram, pamphlet, flyer, guide, schematic, diagnostic, brochure,90004
90004

2.6 MB Downloadable PDF file of the complete 1967 Mercury Cougar electrical wiring diagram used by Ford Technicians. You will receive a download link both on the order confirmation screen and via...

Price: Free Download
Map Light Body and Socket Assembly - Used ~ 1967 - 1968  Mercury Cougar / 1967 - 1968 Ford Mustang C7ZZ-13786-B,67,68,1967,1968,c7z,c7w,c8z,c8w,socket,lamp,light,console,map,assembly,body,used,over,head,overhead,mustang,cougar,31765
31765

Used over head map light body and socket assembly for any 1967-68 Mercury Cougar XR7 or Ford Mustang with the roof mounted console. Good used part, working bulb sockets.  Ford part...

Price: $29.11
Map Light Lenses / Bezels - Overhead Console - PAIR - Repro ~ 1967 - 1968 Mercury Cougar XR7 / 1967 - 1968 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,c7w,c7z,c8w,c8z,console,cougar,ford,ford mustang,head,lights,map,mercury,mercury cougar,mustang,new,over,overhead,repro,reproduction,xr7,driver,drivers,drivers,passenger,passengers,passengers,side,14376
14376

Map light bezel for overhead roof consoles on both 1967-68 Mercury Cougar XR7 and Ford Mustang. These are a great reproduction at a great price. These were always pitted and before the reproductions...

Price: $88.20
Metal Support - Driver Side Dash Bezel - Used ~ 1967 - 1968 Mercury Cougar 1967,1967 cougar,C7,1968,1968 cougar,C8,housing,insrtument cluster,instrument cluster bezel,mercury,mercury cougar,repaired,used,dash bezel,bezel,gauge cluster,cluster,support,metal,metal bar,metal support,brace,driver,drivers,drivers,side,21-1026,left
21-1026

Metal support piece for the drivers side dash bezel. This piece mounts on top of the dash bezel and adds strength to where it mounts to the dash. It will require 5 screws to attach the dash. Check...

Price: $15.05
Metal Support - Driver Side Dash Bezel - Used ~ 1967 - 1968 Mercury Cougar 10C899,33786,1967,1967 cougar,1968,1968 cougar,C7W,C8W,back,backing,bezel,driver,side,top,xr7,standard,model,bracket,clip,cougar,dash,hole,mercury,mercury cougar,metal,pad,passenger,plate,retainer,screw,steel,support,standard,used
33786

Top bracket that attaches dash pad to driver side instrument cluster for all 1967-68 Mercury Cougars. Standard and XR7 models. Normally bare or zinc coated steel. This is a needed plate, it...

Price: $22.05