Free repair checklist
Replace Your Odyssey's Spark Plugs for $65 — 3.5L V6 Guide
NGK ILFR6B-11 · 13 lb-ft · 0.044 in gap · 6 plugs total
This checklist is a practical starting point. The DIY Mechanic System gives you a clearer path to diagnose the problem, plan the job, and complete the repair.
What this checklist covers
- OEM NGK iridium plugs — exact NGK ILFR6B-11 spec with correct 0.044 in gap for the 3.5L V6
- Done in 45 min — step-by-step removal and installation guide for all 6 cylinders
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