AYA-AC20 VALVULA IAC FORD, LINCOLN, MERCURY (E59E-9F715-AC, E6AE-9F715-CA, E6AZ-9F715-C, E6ZZ-9F715-C, E8DZ-9F715-A, E9AZ-9F715-A, E9AZ-9F715-AA, F0DE-9F715-AA, F0DZ-9F715-A)
| FORD | AEROSTAR | 1986-1995 V6-4.0L |
| FORD | BRONCO | 1986-1989 V6-4.9L |
| FORD | BRONCO II | 1988-1990 V6-2.9L |
| FORD | COUNTRY SQUIRE | 1987-1991 V8-5.0L |
| FORD | E-150 | 1986-1989 V6-4.9L |
| FORD | E-250 | 1986-1991 V6-4.9L V8-7.5L |
| FORD | E-350 | 1986-1992 V6-4.9L V8-7.5L |
| FORD | ESCORT | 1986-1987 L4-1.9L |
| FORD | F SUPER DUTY | 1988-1992 V8-7.5L |
| FORD | F-150 | 1986-1989 V6-4.9L |
| FORD | F-250 | 1986-1992 V8-7.5L |
| FORD | F-350 | 1987-1992 V8-7.5L |
| FORD | F53 | 1988-1992 V8-7.5L |
| FORD | F600 | 1991-1994 V8-7.0L |
| FORD | F700 | 1991-1998 V8-7.0L |
| FORD | LTD CROWN VICTORIA | 1986-1991 V8-5.0L V8-5.8L |
| FORD | MUSTANG | 1987-1990 L4-2.3L |
| FORD | RANGER | 1985-1992 V6-2.9L L4-2.3L |
| FORD | TAURUS | 1986-1995 V6-3.0L V6-3.8L |
| FORD | TEMPO | 1987-1991 L4-2.3L |
| LINCOLN | CONTINENTAL | 1988 V6-3.8L |
| LINCOLN | MARK VII | 1986-1987 V8-5.0L |
| LINCOLN | TOWN CAR | 1989-1990 V8-5.0L |
| MERCURY | COLONY PARK | 1987-1991 V8-5.0L |
| MERCURY | COUGAR | 1988 L6-3.8L |
| MERCURY | GRAND MARQUIS | 1986-1991 V8-5.0L V8-5.0L |
| MERCURY | SABLE | 1988 V6-3.0L |
| MERCURY | TOPAZ | 1987-1991 L4-2.3L |
