Home /Shop by Part/Headlight Switch/Checker Searching for Checker Headlight Switch Narrow The Number Of Models Shown By Telling Us The Year Year 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 Choose your Checker Model M Marathon Headlight Switch Marathon Deluxe Headlight Switch Over 3,500 Installation Videos Watch the 1A Auto Videos We're here to help 888-844-3393 hablamos español: 866-401-3393 SUBSCRIBE TO OUR NEWSLETTER News & tips to your inbox Submit Customer Feedback "Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..." - Dwuan M. Read More Checker is a registered trademark of Checker Acquisition Corporation. 1A Auto is not affiliated with or sponsored by Checker or Checker Acquisition Corporation. See all trademarks.