Brand new 1157 (dual-filament) exterior stop lamp / turn signal light bulb for the Mercury Cougar or any vehicle equipped with 1157 bulbs.
*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 information on the subject.
For even brighter taillights, check out our LED Plasma bulbs. See brightness comparison in our video below: