2015 Ford Focus Spark plugs
Depends on your version. Choose yours, or compare them here.
- 1.0L EcoBoost SP-538A part number
- 2.0L Duratec-HE (MI4) SP-535 part number
SP-538A
Part number · 1.0L EcoBoost
SP-535
Part number · 2.0L Duratec-HE (MI4)
2015 Ford Focus Owner's Manual, PDF pages 266 and 267
SP-538AOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (part number) · 1.0L EcoBoost · PDF page 266
SP-538A
Spark plugs (part number) · 2.0L Duratec-HE (MI4) · PDF page 267
SP-535
2015 Ford Focus Owner's Manual, PDF page 266
SP-538AOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (part number) · 1.0L EcoBoost · PDF page 266
SP-538A
2015 Ford Focus Owner's Manual, PDF page 267
SP-535Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (part number) · 2.0L Duratec-HE (MI4) · PDF page 267
SP-535
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 1.0L EcoBoost | SP-538Apart number | “SP-538A” | PDF page 266 ↗ |
| 2.0L Duratec-HE (MI4) | SP-535part number | “SP-535” | PDF page 267 ↗ |
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