2022 Cadillac CT4 Spark plugs
Depends on your version. Choose yours, or compare them here.
- 2.0L L4 Turbo Engine (LSY) 0.65–0.75 mm (0.026–0.030 in) gap
- 2.7L L4 Turbo Engine (L3B) 0.65–0.75 mm (0.026–0.030 in) gap
0.65–0.75 mm (0.026–0.030 in)
Gap · 2.0L L4 Turbo Engine (LSY)
0.65–0.75 mm (0.026–0.030 in)
Gap · 2.7L L4 Turbo Engine (L3B)
2022 Cadillac CT4 Owner's Manual, PDF page 427
2.0L L4 Turbo Engine (LSY) K Automatic 0.65–0.75 mm (0.026–0.030 in)Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (gap) · 2.0L L4 Turbo Engine (LSY) · PDF page 427
2.0L L4 Turbo Engine (LSY) K Automatic 0.65–0.75 mm (0.026–0.030 in)
Spark plugs (gap) · 2.7L L4 Turbo Engine (L3B) · PDF page 427
2.7L L4 Turbo Engine (L3B) L Automatic 0.65–0.75 mm (0.026–0.030 in)
2022 Cadillac CT4 Owner's Manual, PDF page 427
2.0L L4 Turbo Engine (LSY) K Automatic 0.65–0.75 mm (0.026–0.030 in)Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (gap) · 2.0L L4 Turbo Engine (LSY) · PDF page 427
2.0L L4 Turbo Engine (LSY) K Automatic 0.65–0.75 mm (0.026–0.030 in)
2022 Cadillac CT4 Owner's Manual, PDF page 427
2.7L L4 Turbo Engine (L3B) L Automatic 0.65–0.75 mm (0.026–0.030 in)Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Spark plugs (gap) · 2.7L L4 Turbo Engine (L3B) · PDF page 427
2.7L L4 Turbo Engine (L3B) L Automatic 0.65–0.75 mm (0.026–0.030 in)
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 2.0L L4 Turbo Engine (LSY) | 0.65–0.75 mm (0.026–0.030 in)gap | “2.0L L4 Turbo Engine (LSY) K Automatic 0.65–0.75 mm (0.026–0.030 in)” | PDF page 427 ↗ |
| 2.7L L4 Turbo Engine (L3B) | 0.65–0.75 mm (0.026–0.030 in)gap | “2.7L L4 Turbo Engine (L3B) L Automatic 0.65–0.75 mm (0.026–0.030 in)” | PDF page 427 ↗ |
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