2010 Cadillac DTS Spark plugs

0.050in

Gap · 4.6L DOHC V8 Engine (VIN Y and 9)

2010 Cadillac DTS Owner's Manual, PDF page 429

0.050 in (1.27 mm)Open the manual at this page ↗Added Oct 17, 2026 · Updated
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Spark plugs (gap) · 4.6L DOHC V8 Engine (VIN Y and 9) · PDF page 429

0.050 in (1.27 mm)

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4.6L DOHC V8 Engine (VIN Y and 9) 0.050 ingap “0.050 in (1.27 mm)” PDF page 429 ↗

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