| Year | Make | Model | Engine | Notes |
|---|
| 05-10 | FORD CARS | MUSTANG GT | 4.6L (281) VIN H SOHC 24V V8 MODULAR | 21 Teeth |
| 96-05 | FORD CARS | CROWN VICTORIA | 4.6L (281) VIN 9 SOHC 16V V8 MODULAR | 02-05, 21 Teeth |
| 93-98 | FORD CARS | MARK VIII | 4.6L (281) VIN V DOHC 32V V8 MODULAR | 01-04, 21 Teeth |
| 95-02 | FORD CARS | CONTINENTAL (FWD) | 4.6L (281) VIN V DOHC 32V V8 MODULAR | 01-04, 21 Teeth |
| 96-99;01 | FORD CARS | MUSTANG SVT COBRA | 4.6L (281) VIN V DOHC 32V V8 MODULAR | 01-04, 21 Teeth |
| 03-04 | FORD CARS | MARAUDER | 4.6L (281) VIN V DOHC 32V V8 MODULAR | 01-04, 21 Teeth |
| 91-11 | FORD CARS | TOWN CAR | 4.6L (281) VIN W/V SOHC 16V V8 MODULAR | 02-08, 21 Teeth |
| 92-11 | FORD CARS | CROWN VICTORIA | 4.6L (281) VIN W/V SOHC 16V V8 MODULAR | 02-08, 21 Teeth |
| 92-11 | FORD CARS | GRAND MARQUIS | 4.6L (281) VIN W/V SOHC 16V V8 MODULAR | 02-08, 21 Teeth |
| 94-97 | FORD CARS | COUGAR THUNDERBIRD | 4.6L (281) VIN W/V SOHC 16V V8 MODULAR | 02-08, 21 Teeth |
| 96-04 | FORD CARS | MUSTANG | 4.6L (281) VIN X/6 SOHC 16V V8 WINDSOR | 01-04, 21 Teeth |
| 96 | FORD CARS | CROWN VICTORIA | 4.6L (281) VIN X/6 SOHC 16V V8 WINDSOR | 01-04, 21 Teeth |
| 96 | FORD CARS | GRAND MARQUIS | 4.6L (281) VIN X/6 SOHC 16V V8 WINDSOR | 01-04, 21 Teeth |
| 97-03 | FORD TRUCKS | E/F-SERIES | 4.6L (281) VIN 6 WINDSOR SOHC 16V V8 TRITON | 02-03, 21 Teeth |
| 97-00 | FORD TRUCKS | EXPEDITION | 4.6L (281) VIN 6 WINDSOR SOHC 16V V8 TRITON | 02-03, 21 Teeth |
| 06-10 | FORD TRUCKS | EXPLORER | 4.6L (281) VIN 8 SOHC 24V V8 | 21 Teeth |
| 06-10 | FORD TRUCKS | MOUNTAINEER | 4.6L (281) VIN 8 SOHC 24V V8 | 21 Teeth |
| 02-05 | FORD TRUCKS | AVIATOR | 4.6L (281) VIN V DOHC 32V V8 MODULAR | 21 Teeth |
| 97-10 | FORD TRUCKS | F-SERIES | 4.6L (281) VIN W ROMEO SOHC 16V V8 TRITON | 02-08, 21 Teeth |
| 97-14 | FORD TRUCKS | E-SERIES | 4.6L (281) VIN W ROMEO SOHC 16V V8 TRITON | 02-08, 21 Teeth |
| 97-03 | FORD TRUCKS | EXPEDITION | 4.6L (281) VIN W ROMEO SOHC 16V V8 TRITON | 02-08, 21 Teeth |
| 02-05 | FORD TRUCKS | EXPLORER/MOUNTAINEER | 4.6L (281) VIN W ROMEO SOHC 16V V8 TRITON | 02-08, 21 Teeth |
| 98-08 | FORD TRUCKS | E-SERIES | 5.4L (330) VIN L SOHC 16V V8 TRITON | 01-08, 21 Teeth |
| 97-05 | FORD TRUCKS | EXCURSION/EXPEDITION | 5.4L (330) VIN L SOHC 16V V8 TRITON | 01-08, 21 Teeth |
| 97-04 | FORD TRUCKS | F-SERIES | 5.4L (330) VIN L SOHC 16V V8 TRITON | 01-08, 21 Teeth |
| 98-99 | FORD TRUCKS | NAVIGATOR | 5.4L (330) VIN L SOHC 16V V8 TRITON | 01-08, 21 Teeth |
| 99-04 | FORD TRUCKS | F150 LIGHTNING | 5.4L (330) VIN 3 SOHC 16V V8 SUPERCHARGED | 01-04, 21 Teeth |
| 97-05 | FORD TRUCKS | E-SERIES | 5.4L (330) VIN M SOHC 16V V8 CNG | 01-05, 21 Teeth |
| 97-04 | FORD TRUCKS | F-SERIES | 5.4L (330) VIN M SOHC 16V V8 CNG | 01-05, 21 Teeth |
| 04-10 | FORD TRUCKS | F150 | 5.4L (330) VIN 5 SOHC 24V V8 | 21 Teeth |
| 05-14 | FORD TRUCKS | EXPEDITION/NAVIGATOR | 5.4L (330) VIN 5 SOHC 24V V8 | 21 Teeth |
| 06-08 | FORD TRUCKS | MARK LT | 5.4L (330) VIN 5 SOHC 24V V8 | 21 Teeth |
| 97-04 | FORD TRUCKS | F-SERIES | 5.4L (330) VIN Z SOHC 16V V8 FLEX | 01-04, 21 Teeth |
| 98-99 | FORD TRUCKS | E-SERIES | 5.4L (330) VIN Z SOHC 16V V8 FLEX | 01-04, 21 Teeth |
| 97-18 | FORD TRUCKS | E350/450 | 6.8L (415) VIN S SOHC 20V V10 | 02-14, 21 Teeth |
| 99-04 | FORD TRUCKS | F250/350/450/550 | 6.8L (415) VIN S SOHC 20V V10 | 02-14, 21 Teeth |
| 00-05 | FORD TRUCKS | EXCURSION | 6.8L (415) VIN S SOHC 20V V10 | 02-14, 21 Teeth |
| 05-16 | FORD TRUCKS | F-SUPERDUTY | 6.8L (415) VIN Y SOHC 30V V10 | 21 Teeth |
