2017 Ford Mustang Spark plugs
Depends on your version. Choose yours, or compare them here.
- 2.3L EcoBoost SP-537 part number
- 3.7L SP-520 part number
- 5.0L SP-548 part number
SP-537
Part number · 2.3L EcoBoost
SP-520
Part number · 3.7L
SP-548
Part number · 5.0L
2017 Ford Mustang Owner's Manual, PDF pages 276, 277 and 278
SP-537 Spark plugs.Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (part number) · 2.3L EcoBoost · PDF page 276
SP-537 Spark plugs.
Spark plugs (part number) · 3.7L · PDF page 277
SP-520 Spark plugs.
Spark plugs (part number) · 5.0L · PDF page 278
SP-548 Spark plugs.
2017 Ford Mustang Owner's Manual, PDF page 276
SP-537 Spark plugs.Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (part number) · 2.3L EcoBoost · PDF page 276
SP-537 Spark plugs.
2017 Ford Mustang Owner's Manual, PDF page 277
SP-520 Spark plugs.Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (part number) · 3.7L · PDF page 277
SP-520 Spark plugs.
2017 Ford Mustang Owner's Manual, PDF page 278
SP-548 Spark plugs.Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (part number) · 5.0L · PDF page 278
SP-548 Spark plugs.
See every quote (3 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 2.3L EcoBoost | SP-537part number | “SP-537 Spark plugs.” | PDF page 276 ↗ |
| 3.7L | SP-520part number | “SP-520 Spark plugs.” | PDF page 277 ↗ |
| 5.0L | SP-548part number | “SP-548 Spark plugs.” | PDF page 278 ↗ |
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