2014 Cadillac CTS and CTS-V Spark plugs
Depends on your version. Choose yours, or compare them here.
- 3.0L V6 Engine 0.95–1.10 mm gap
- 3.6L V6 Engine 0.95–1.10 mm gap
- 6.2L V8 Engine 0.95–1.10 mm gap
0.95–1.10mm
Gap · 3.0L V6 Engine
0.95–1.10mm
Gap · 3.6L V6 Engine
0.95–1.10mm
Gap · 6.2L V8 Engine
2014 Cadillac CTS and CTS-V Owner's Manual, PDF page 445
0.95–1.10 mm (0.037– 0.043 in)Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (gap) · 3.0L V6 Engine · PDF page 445
0.95–1.10 mm (0.037– 0.043 in)
Spark plugs (gap) · 3.6L V6 Engine · PDF page 445
0.95–1.10 mm (0.037– 0.043 in)
Spark plugs (gap) · 6.2L V8 Engine · PDF page 445
0.95–1.10 mm (0.037– 0.043 in)
2014 Cadillac CTS and CTS-V Owner's Manual, PDF page 445
0.95–1.10 mm (0.037– 0.043 in)Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (gap) · 3.0L V6 Engine · PDF page 445
0.95–1.10 mm (0.037– 0.043 in)
2014 Cadillac CTS and CTS-V Owner's Manual, PDF page 445
0.95–1.10 mm (0.037– 0.043 in)Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (gap) · 3.6L V6 Engine · PDF page 445
0.95–1.10 mm (0.037– 0.043 in)
2014 Cadillac CTS and CTS-V Owner's Manual, PDF page 445
0.95–1.10 mm (0.037– 0.043 in)Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (gap) · 6.2L V8 Engine · PDF page 445
0.95–1.10 mm (0.037– 0.043 in)
See every quote (3 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 3.0L V6 Engine | 0.95–1.10 mmgap | “0.95–1.10 mm (0.037– 0.043 in)” | PDF page 445 ↗ |
| 3.6L V6 Engine | 0.95–1.10 mmgap | “0.95–1.10 mm (0.037– 0.043 in)” | PDF page 445 ↗ |
| 6.2L V8 Engine | 0.95–1.10 mmgap | “0.95–1.10 mm (0.037– 0.043 in)” | PDF page 445 ↗ |
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