2021 Ford Super Duty Oil capacity
Depends on your engine. Choose yours, or compare them here.
- 6.2L 7.0 qt with filter
- 7.3L 8.0 qt with filter
7.0qt
With filter · 6.2L
8.0qt
With filter · 7.3L
2021 Ford Super Duty Owner's Manual, PDF pages 452 and 457
7.0 qt (6.6 L)Open the manual at this page ↗Added Oct 18, 2026
See where it's printed
Oil capacity (with filter) · 6.2L · PDF page 452
7.0 qt (6.6 L)
Oil capacity (with filter) · 7.3L · PDF page 457
8.0 qt (7.57 L)
2021 Ford Super Duty Owner's Manual, PDF page 452
7.0 qt (6.6 L)Open the manual at this page ↗Added Oct 18, 2026
See where it's printed
Oil capacity (with filter) · 6.2L · PDF page 452
7.0 qt (6.6 L)
2021 Ford Super Duty Owner's Manual, PDF page 457
8.0 qt (7.57 L)Open the manual at this page ↗Added Oct 18, 2026
See where it's printed
Oil capacity (with filter) · 7.3L · PDF page 457
8.0 qt (7.57 L)
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 6.2L | 7.0 qtwith filter | “7.0 qt (6.6 L)” | PDF page 452 ↗ |
| 7.3L | 8.0 qtwith filter | “8.0 qt (7.57 L)” | PDF page 457 ↗ |
Scroll the table to see the quote and page →
Check the level before you drive
- Park on level ground. Turn off the engine and follow the waiting period in your owner's manual.
- Pull, wipe, and reinsert the dipstick. Use a clean cloth, then push the dipstick all the way back in.
- Read the level between the marks. Pull it out again. The oil should sit between the upper and lower marks.
- Top up a little at a time, then recheck. Use the specified oil. Don't fill above the upper mark.
A quick level check, not a full oil-change guide. Follow your manual's procedure.
Confirm with your own manual, dipstick or door-jamb label.
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