Headlight Switches

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...

There is not a special part number for this mounting bracket that was originally spot welded to the front of the headlamp switch. We offer these for use with our reproduction headlamp switch. This...

There is not a special part number for this angled cup that was originally spot welded to the front of the headlamp switch. We offer these for use with our reproduction headlamp switch. This adapter...

This is a tested original FoMoCo headlight switch that will work, there is no warranty. Used headlight switch for four headlight bulb systems and without vacuum headlight covers. Comes as shown, for...

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.

May or may not come with original box, guaranteed to be never installed NOS. Ford engineering number stamped on part is C9WY-11652-B

Brand new in the Motorcraft box original FoMoCo part. Engineering number stamped in the part is D0WB-11652-B

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...

Used headlight switch for the Mercury Cougar. This original FoMoCo unit was tested and will hold 13 pounds of vacuum. The spacer (which is specific to 1969) is not included with this unit, but you...

NOTE: MANY DO NOT HAVE OPERATIONAL OVERIDE PLUNGERS.  Used headlight solenoid valve for the vacuum headlight system on the Mercury Cougar and Ford Thunderbird. This functional unit is tested...