2006 Toyota Corolla Spark Plugs
2006 Toyota Corolla spark plugs for each version, from the owner's manual with page references. Values differ by version; see each version.
Depends on your version. Choose yours, or compare them here.
- 1.8 L 1ZZ-FE engine (DENSO) SK16R11 part number·0.043 in. gap
- 1.8 L 1ZZ-FE engine (NGK) IFR5A11 part number·0.043 in. gap
- 1.8 L 2ZZ-GE engine (DENSO) SK20R11 part number·0.043 in. gap
- 1.8 L 2ZZ-GE engine (NGK) IFR6A11 part number·0.043 in. gap
SK16R11
Part number · 1.8 L 1ZZ-FE engine (DENSO)
- Gap0.043 in.
IFR5A11
Part number · 1.8 L 1ZZ-FE engine (NGK)
- Gap0.043 in.
SK20R11
Part number · 1.8 L 2ZZ-GE engine (DENSO)
- Gap0.043 in.
IFR6A11
Part number · 1.8 L 2ZZ-GE engine (NGK)
- Gap0.043 in.
2006 Toyota Corolla Owner's Manual, PDF page 291
SK16R11Open the manual at this page ↗Added Oct 22, 2026 · Updated
See where it's printed
Spark plugs (part number) · 1.8 L 1ZZ-FE engine (DENSO) · PDF page 291
SK16R11
Spark plugs (gap) · All versions · PDF page 291
1.1 (0.043)
Spark plugs (part number) · 1.8 L 1ZZ-FE engine (NGK) · PDF page 291
IFR5A11
Spark plugs (gap) · All versions · PDF page 291
1.1 (0.043)
Spark plugs (part number) · 1.8 L 2ZZ-GE engine (DENSO) · PDF page 291
SK20R11
Spark plugs (gap) · All versions · PDF page 291
1.1 (0.043)
Spark plugs (part number) · 1.8 L 2ZZ-GE engine (NGK) · PDF page 291
IFR6A11
Spark plugs (gap) · All versions · PDF page 291
1.1 (0.043)
2006 Toyota Corolla Owner's Manual, PDF page 291
SK16R11Open the manual at this page ↗Added Oct 22, 2026 · Updated
See where it's printed
Spark plugs (part number) · 1.8 L 1ZZ-FE engine (DENSO) · PDF page 291
SK16R11
Spark plugs (gap) · All versions · PDF page 291
1.1 (0.043)
2006 Toyota Corolla Owner's Manual, PDF page 291
IFR5A11Open the manual at this page ↗Added Oct 22, 2026 · Updated
See where it's printed
Spark plugs (part number) · 1.8 L 1ZZ-FE engine (NGK) · PDF page 291
IFR5A11
Spark plugs (gap) · All versions · PDF page 291
1.1 (0.043)
2006 Toyota Corolla Owner's Manual, PDF page 291
SK20R11Open the manual at this page ↗Added Oct 22, 2026 · Updated
See where it's printed
Spark plugs (part number) · 1.8 L 2ZZ-GE engine (DENSO) · PDF page 291
SK20R11
Spark plugs (gap) · All versions · PDF page 291
1.1 (0.043)
2006 Toyota Corolla Owner's Manual, PDF page 291
IFR6A11Open the manual at this page ↗Added Oct 22, 2026 · Updated
See where it's printed
Spark plugs (part number) · 1.8 L 2ZZ-GE engine (NGK) · PDF page 291
IFR6A11
Spark plugs (gap) · All versions · PDF page 291
1.1 (0.043)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 1.8 L 1ZZ-FE engine (DENSO) | SK16R11part number | “SK16R11” | PDF page 291 ↗ |
| 1.8 L 1ZZ-FE engine (NGK) | IFR5A11part number | “IFR5A11” | PDF page 291 ↗ |
| 1.8 L 2ZZ-GE engine (DENSO) | SK20R11part number | “SK20R11” | PDF page 291 ↗ |
| 1.8 L 2ZZ-GE engine (NGK) | IFR6A11part number | “IFR6A11” | PDF page 291 ↗ |
| All versions | 0.043 in.gap | “1.1 (0.043)” | PDF page 291 ↗ |
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Get the right part
For 1.8 L 1ZZ-FE engine (DENSO)
For 1.8 L 1ZZ-FE engine (NGK)
For 1.8 L 2ZZ-GE engine (DENSO)
For 1.8 L 2ZZ-GE engine (NGK)
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