Fits 1962–74 Ford and Mercury cars and 1966–74 Bronco with the following engines:
1962 352
1962–63 390
1962–63 406
1963–69 427
1965–67 289
1966 390
1966–67 410
1966–67 428
1966–69 427
1968–69 351
1970 428 with 18mm thread
1970 429 with 18mm thread
1971 390
1971–72 429
1971–74 302
1971–74 351
1972 400
and 1968–76 F-100 / F-150 / F-250 / F-350 with the following engines:
1968–69 360
1968–76 390
1971–76 360 1973–74 302
and 1968–76 F-100 / F-150 / F-250 / F-350 with the following engines:
Features a leak-proof copper-glass seal, resistor that reduces radio frequency interference and electrode erosion, and full-copper core electrode that provides better performance in all conditions. Sold individually.
