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Vehicle Specification Lookup Tool🔍
The Ford F-550 engine oil capacity is between 8.0 quarts (7.6 liters) and 15.0 quarts (14.2 liters) as specified in our data below, organized by trim, option package, and model year.
For example:
Check out the Oil Capacity specifications for other makes and models.
The oil capacity data we have for the 2026 Ford F-550 includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case.
The 2026 Ford F-550 engine oil capacities is either 15.0 quarts or 8.0 quarts as shown in the table below organized by engine types.
| Engine | Engine Oil Capacity (Imp.) | Engine Oil Capacity (Metric) | Engine Oil Viscosity |
|---|---|---|---|
| 6.7L | 8 Cyl. | 6651Cc Diesel Turbo | 15.0 Quarts | 14.2 Liters | 0W-40, 10W-30, 5W-40, 15W-40 |
| 7.3L | 8 Cyl. | 7292Cc | 8.0 Quarts | 7.6 Liters | 5W-30, 0W-30 |
| 7.3L | 8 Cyl. | N | 8.0 Quarts | 7.6 Liters | 5W-30, 0W-30 |
The 2026 Ford F-550 automatic transmission capacity is either 18.1 quarts or 18.2 quarts as shown in the table below organized by the vehicle's transmission configuration.
| Engine | Automatic Transmission Type | Automatic Transmission Initial Fill (Imp.) | Automatic Transmission Total Fill (Imp.) | Automatic Transmission Initial Fill (Metric) | Automatic Transmission Total Fill (Metric) |
|---|---|---|---|---|---|
| 6.7L | 8 Cyl. | 6651Cc Diesel Turbo | 10 Spd 10R140 | 5.9 Quarts | 18.1 Quarts | 5.6 Liters | 17.1 Liters |
| 7.3L | 8 Cyl. | N | 10 Spd 10R140 | 5.9 Quarts | 18.2 Quarts | 5.6 Liters | 17.2 Liters |
The 2026 Ford F-550 front differential oil capacity is either 4.4 pints or 5.5 pints as shown in the table below.
| Front Differential Type | Front Differential Total Fill (Imp.) | Front Differential Total Fill (Metric) |
|---|---|---|
| 10.08 RG | 5.5 Pints | 2.6 Liters |
| 9.25 4WD With LSD | 4.4 Pints | 2.1 Liters |
| 9.25 4WD With O LSD | 4.4 Pints | 2.1 Liters |
The 2026 Ford F-550 rear differential oil capacities range between 7 pints and 9.3 pints as shown in the table below.
| Differential Type | Rear Differential Total Fill (Imp.) | Rear Differential Total Fill (Metric) |
|---|---|---|
| 10.5 RG With ELD Rear 7 pints. Capacity varies from 3.3 | 7 Pints | 3.3 Liters |
| 10.5 RG With O ELD Rear 7.2 pints. Capacity varies from 3.5 | 7.2 Pints | 3.4 Liters |
| 10.8 RG With LSD | 7 Pints | 3.3 Liters |
| 10.8 RG With O LSD | 7.4 Pints | 3.5 Liters |
| 11.6 RG | 8.9 Pints | 4.2 Liters |
| 11.6 RG 4.3 FINDR | 9.1 Pints | 4.3 Liters |
| 11.8 RG ELD With SRW | 8 Pints | 3.8 Liters |
| 11.8 RG With LSD | 7.8 Pints | 3.7 Liters |
| 11.8 RG With O LSD | 8.5 Pints | 4 Liters |
| 12.4 RG With LSD | 9.3 Pints | 4.4 Liters |
The 2026 Ford F-550 has a transfer case oil capacity of 3.8 pints.
| Transfer Case Type | Transfer Case Total Fill (Imp.) | Transfer Case Total Fill (Metric) |
|---|---|---|
| U/K TRC | 3.8 Pints | 1.8 Liters |
The oil capacity data we have for the 2025 Ford F-550 includes the engine oil, the automatic transmission, and the transfer case.
The 2025 Ford F-550 engine oil capacities is either 15.0 quarts or 8.0 quarts as shown in the table below organized by engine types.
| Engine | Engine Oil Capacity (Imp.) | Engine Oil Capacity (Metric) | Engine Oil Viscosity |
|---|---|---|---|
| 6.7L | 8 Cyl. | 6651Cc Y Diesel Turbo | 15.0 Quarts | 14.2 Liters | 0W-40, 10W-30, 5W-40, 15W-40 |
| 7.3L | 8 Cyl. | 7292Cc | 8.0 Quarts | 7.6 Liters | 5W-30, 0W-30 |
| 7.3L | 8 Cyl. | N | 8.0 Quarts | 7.6 Liters | 5W-30, 0W-30 |
The 2025 Ford F-550 automatic transmission capacity is either 18.1 quarts or 18.2 quarts as shown in the table below organized by the vehicle's transmission configuration.
| Engine | Automatic Transmission Type | Automatic Transmission Initial Fill (Imp.) | Automatic Transmission Total Fill (Imp.) | Automatic Transmission Initial Fill (Metric) | Automatic Transmission Total Fill (Metric) |
|---|---|---|---|---|---|
| 6.7L | 8 Cyl. | 6651Cc Y Diesel Turbo | 10 Spd 10R140 | 5.9 Quarts | 18.1 Quarts | 5.6 Liters | 17.1 Liters |
| 7.3L | 8 Cyl. | N | 10 Spd 10R140 | 5.9 Quarts | 18.2 Quarts | 5.6 Liters | 17.2 Liters |
The 2025 Ford F-550 has a transfer case oil capacity of 3.8 pints.
| Transfer Case Type | Transfer Case Total Fill (Imp.) | Transfer Case Total Fill (Metric) |
|---|---|---|
| U/K TRC | 3.8 Pints | 1.8 Liters |
The oil capacity data we have for the 2024 Ford F-550 includes the engine oil, the automatic transmission, and the transfer case.
The 2024 Ford F-550 engine oil capacities is either 15.0 quarts or 8.0 quarts as shown in the table below organized by engine types.
| Engine | Engine Oil Capacity (Imp.) | Engine Oil Capacity (Metric) | Engine Oil Viscosity |
|---|---|---|---|
| 6.7L | 8 Cyl. | 6651Cc S Diesel Turbo | 15.0 Quarts | 14.2 Liters | 0W-40, 10W-30, 5W-40, 15W-40 |
| 7.3L | 8 Cyl. | N | 8.0 Quarts | 7.6 Liters | 5W-30, 0W-30 |
The 2024 Ford F-550 automatic transmission capacity is either 18.1 quarts or 18.2 quarts as shown in the table below organized by the vehicle's transmission configuration.
| Engine | Automatic Transmission Type | Automatic Transmission Initial Fill (Imp.) | Automatic Transmission Total Fill (Imp.) | Automatic Transmission Initial Fill (Metric) | Automatic Transmission Total Fill (Metric) |
|---|---|---|---|---|---|
| 6.7L | 8 Cyl. | 6651Cc S Diesel Turbo | 10 Spd 10R140 | 5.9 Quarts | 18.1 Quarts | 5.6 Liters | 17.1 Liters |
| 7.3L | 8 Cyl. | N | 10 Spd 10R140 | 5.9 Quarts | 18.2 Quarts | 5.6 Liters | 17.2 Liters |
The 2024 Ford F-550 has a transfer case oil capacity of 3.8 pints.
| Transfer Case Type | Transfer Case Total Fill (Imp.) | Transfer Case Total Fill (Metric) |
|---|---|---|
| U/K TRC | 3.8 Pints | 1.8 Liters |
The oil capacity data we have for the 2023 Ford F-550 includes the engine oil, the automatic transmission, and the transfer case.
The 2023 Ford F-550 engine oil capacities is either 15.0 quarts or 8.0 quarts as shown in the table below organized by engine types.
| Engine | Engine Oil Capacity (Imp.) | Engine Oil Capacity (Metric) | Engine Oil Viscosity |
|---|---|---|---|
| 6.7L | 8 Cyl. | 6651Cc U Diesel Turbo | 15.0 Quarts | 14.2 Liters | 0W-40, 10W-30, 5W-40, 15W-40 |
| 7.3L | 8 Cyl. | N | 8.0 Quarts | 7.6 Liters | 5W-30, 0W-30 |
The 2023 Ford F-550 automatic transmission capacity is either 18.1 quarts or 18.2 quarts as shown in the table below organized by the vehicle's transmission configuration.
| Engine | Automatic Transmission Type | Automatic Transmission Initial Fill (Imp.) | Automatic Transmission Total Fill (Imp.) | Automatic Transmission Initial Fill (Metric) | Automatic Transmission Total Fill (Metric) |
|---|---|---|---|---|---|
| 6.7L | 8 Cyl. | 6651Cc U Diesel Turbo | 10 Spd 10R140 | 5.9 Quarts | 18.1 Quarts | 5.6 Liters | 17.1 Liters |
| 7.3L | 8 Cyl. | N | 10 Spd 10R140 | 5.9 Quarts | 18.2 Quarts | 5.6 Liters | 17.2 Liters |
The 2023 Ford F-550 has a transfer case oil capacity of 3.8 pints.
| Transfer Case Type | Transfer Case Total Fill (Imp.) | Transfer Case Total Fill (Metric) |
|---|---|---|
| U/K TRC | 3.8 Pints | 1.8 Liters |

10) Ford Escape
11) Honda Civic
AutoPadre.com does not guarantee the accuracy of the above information is accurate. Please consult the owner's manual to confirm.

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