MUSTANG MUSTANG 1964-1968(W/ DRAIN PLUG) IF28A COUGAR 1967-1968(W/O DRAIN PLUG) IF28E MUSTANG 1964-1968(W/O DRAIN PLUG) IF28E MUSTANG 1969(W/ DRAIN PLUG) IF28C MUSTANG 1969(W/O DRAIN PLUG) IF28G MUSTANG 1970(W/O DRAIN PLUG) IF28H MUSTANG 1970(W/ DRAIN PLUG) IF28D MUSTANG 1971-1973 IF32A MUSTANG 1981-1986(1 Gauge hole; w/o Pan inside) IF12A MUSTANG 1994-1997(2 Gauge hole; with Pan inside) IF12B MUSTANG 1998 (Standard Emmission) IF52A MUSTANG 1998 (Low Emmission) IF52C MUSTANG 1999-2000 (W/ PAN) IF52B MUSTANG 2000-2004 (W/PAN) IF52D
