2100 A800, 2100-A800, 2100A800. Fits For Ford F350 1964~1979 Engine 289 Cu, 302 Cu, 351 Cu 4.7L 5.0L 5.8L. Fits For Ford F250 1964~1978 Engine 289 Cu, 302 Cu, 351 Cu 4.7L 5.0L 5.8L. Fits For Ford F100 1964~1978 Engine 289 Cu, 302 Cu, 351 Cu 4.7L 5.0L 5.8L.