2023 Ford Super Duty Transmission fluid
Depends on your version. Choose yours, or compare them here.
- Diesel automatic transmission WSS-M2C949-A, MERCON® ULV type
- Gasoline ten-speed automatic transmission WSS-M2C949-A, MERCON® ULV type
- Diesel, all variants (approximate dry fill) 18.1 qt capacity
- Gasoline ten-speed, all variants (approximate dry fill) 18.2 qt capacity
WSS-M2C949-A, MERCON® ULV
Type · Diesel automatic transmission
WSS-M2C949-A, MERCON® ULV
Type · Gasoline ten-speed automatic transmission
18.1qt
Capacity · Diesel, all variants (approximate dry fill)
18.2qt
Capacity · Gasoline ten-speed, all variants (approximate dry fill)
2023 Ford Super Duty Owner's Manual, PDF pages 542 and 543
WSS-M2C949-A, MERCON® ULVOpen the manual at this page ↗Added Oct 18, 2026 · Updated
See where it's printed
Transmission fluid (type) · Diesel automatic transmission · PDF page 542
WSS-M2C949-A, MERCON® ULV
Transmission fluid (type) · Gasoline ten-speed automatic transmission · PDF page 543
WSS-M2C949-A, MERCON® ULV
Transmission fluid (capacity) · Diesel, all variants (approximate dry fill) · PDF page 542
18.1 qt (17.1 L)
Transmission fluid (capacity) · Gasoline ten-speed, all variants (approximate dry fill) · PDF page 543
18.2 qt (17.2 L)
2023 Ford Super Duty Owner's Manual, PDF page 542
WSS-M2C949-A, MERCON® ULVOpen the manual at this page ↗Added Oct 18, 2026 · Updated
See where it's printed
Transmission fluid (type) · Diesel automatic transmission · PDF page 542
WSS-M2C949-A, MERCON® ULV
2023 Ford Super Duty Owner's Manual, PDF page 543
WSS-M2C949-A, MERCON® ULVOpen the manual at this page ↗Added Oct 18, 2026 · Updated
See where it's printed
Transmission fluid (type) · Gasoline ten-speed automatic transmission · PDF page 543
WSS-M2C949-A, MERCON® ULV
2023 Ford Super Duty Owner's Manual, PDF page 542
18.1 qt (17.1 L)Open the manual at this page ↗Added Oct 18, 2026 · Updated
See where it's printed
Transmission fluid (capacity) · Diesel, all variants (approximate dry fill) · PDF page 542
18.1 qt (17.1 L)
2023 Ford Super Duty Owner's Manual, PDF page 543
18.2 qt (17.2 L)Open the manual at this page ↗Added Oct 18, 2026 · Updated
See where it's printed
Transmission fluid (capacity) · Gasoline ten-speed, all variants (approximate dry fill) · PDF page 543
18.2 qt (17.2 L)
See every quote (4 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| Diesel automatic transmission | WSS-M2C949-A, MERCON® ULVtype | “WSS-M2C949-A, MERCON® ULV” | PDF page 542 ↗ |
| Gasoline ten-speed automatic transmission | WSS-M2C949-A, MERCON® ULVtype | “WSS-M2C949-A, MERCON® ULV” | PDF page 543 ↗ |
| Diesel, all variants (approximate dry fill) | 18.1 qtcapacity | “18.1 qt (17.1 L)” | PDF page 542 ↗ |
| Gasoline ten-speed, all variants (approximate dry fill) | 18.2 qtcapacity | “18.2 qt (17.2 L)” | PDF page 543 ↗ |
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