Works on 1972-74 289 V8 Engine Works on 1966-68 302 V8 Engine 18MM Spark Plug BSF42CA Correct For Many 6 & V8 Engines Genuine Motorcraft Brand
1972-1974 Ford Bronco spark plug is a correct Motorcraft replacement for the original plug.
CA Residents:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov