Fluid - Differential
| TYPE: | Aerostar, front | Mercon(R) Automatic Transmission Fluid | |
| 1992-93 F150, F250, front | GLS - Gear Lubricant, Special | ||
| 1990-93 Bronco II, Explorer, Ranger,front* 8.8" & 10 1/4" has removable cover, 9.0" does not | GLS - Gear Lubricant, Special | ||
| All others: | Standard | 90 HP | |
| Limited-Slip | 90 HP* | ||
| CAPACITY, Refill: LIMITED-SLIP OR TRACTION-LOK IDENTIFICATION: Label on door lock pillar has letter and number | Front: | Dana 28 Ranger, Bronco II | 1.0 |
| Dana 28-2 Aerostar | 2.2 | ||
| Dana 35 Ranger, Bronco II | 3.5 | ||
| Dana 44 | 3.6 | ||
| Dana 50 | 3.8 | ||
| Dana 60 | 5.8 | ||
| Rear: | Aerostar w/Ford 7.5" ring gear Fill no higher than 3/8" below fill plug | 3.5 | |
| Aerostar w/Ford 8.8" ring gear | 5.3 | ||
| Aerostar w/Dana | 2.5 | ||
| Bronco II | 5.5 | ||
| Ranger w/7.5" ring gear | 5.0 | ||
| Ranger w/8.8" ring gear | 5.5 | ||
| Other Ford | w/8.8' ring gear* 8.8" & 10 1/4" has removable cover, 9.0" does not | 5.5 | |
| w/10 1/4" ring gear* 8.8" & 10 1/4" has removable cover, 9.0" does not | 6.5 | ||
| Dana 60 & 61 ex. 60-IU | 6.3 | ||
| Dana 60-IU 1990 | 6.3 | ||
| Dana 70 ex. HD | 6.5 | ||
| 70 HD | 7.4 | ||
| Dana 80 | 8.3 |