2027 Cadillac Escalade and Escalade ESV Spark Plugs
2027 Cadillac Escalade and Escalade ESV 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.
- 6.2L V8 Engine (L87) 0.95–1.10 mm gap
- 6.2L V8 Supercharged Engine (LT4) 0.725–0.875 mm gap
0.95–1.10mm
Gap · 6.2L V8 Engine (L87)
0.725–0.875mm
Gap · 6.2L V8 Supercharged Engine (LT4)
2027 Cadillac Escalade and Escalade ESV Owner's Manual, PDF page 405
0.95–1.10 mm (0.037–0.043 in)Open the manual at this page ↗Added Oct 20, 2026 · Updated
See where it's printed
Spark plugs (gap) · 6.2L V8 Engine (L87) · PDF page 405
0.95–1.10 mm (0.037–0.043 in)
Spark plugs (gap) · 6.2L V8 Supercharged Engine (LT4) · PDF page 405
0.725–0.875 mm (0.028–0.034 in)
2027 Cadillac Escalade and Escalade ESV Owner's Manual, PDF page 405
0.95–1.10 mm (0.037–0.043 in)Open the manual at this page ↗Added Oct 20, 2026 · Updated
See where it's printed
Spark plugs (gap) · 6.2L V8 Engine (L87) · PDF page 405
0.95–1.10 mm (0.037–0.043 in)
2027 Cadillac Escalade and Escalade ESV Owner's Manual, PDF page 405
0.725–0.875 mm (0.028–0.034 in)Open the manual at this page ↗Added Oct 20, 2026 · Updated
See where it's printed
Spark plugs (gap) · 6.2L V8 Supercharged Engine (LT4) · PDF page 405
0.725–0.875 mm (0.028–0.034 in)
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 6.2L V8 Engine (L87) | 0.95–1.10 mmgap | “0.95–1.10 mm (0.037–0.043 in)” | PDF page 405 ↗ |
| 6.2L V8 Supercharged Engine (LT4) | 0.725–0.875 mmgap | “0.725–0.875 mm (0.028–0.034 in)” | PDF page 405 ↗ |
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