4L V6 · 2010-20241GR-FE
Spark plug part number
- DensoSK20HR11(heat range 20 — Denso scale)
- NGKILFR6T11(heat range 6 — NGK scale)
Confirmed from Denso + NGK · verified Jun 2026.
Gap
0.043 in (1.09 mm)
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