Best Seller | 1971-1983 Ford F100 Crankcase Breather Element - WIX Ford F100 Crankcase Breather Element. Brand: WIX. Fits Years: 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83. Engine Crankcase Breather Element - 42991 more | | $4.97 go to store |