Insight spark plug type — HONDA
Insight spark plug type on Honda: 10 steps. What to remove, in what order, and what to check after.
Workshop procedure for HONDA — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Don't miss
- The mark on the cylinder head should correspond with the spark plug
📋 Procedure
- There are four different part numbers for the spark plugs
- Check the marks
- Note: The mark on the cylinder head should correspond with the spark plug
- Replace with one of the same designation
- Note: If the spark plug is re-used, refit in its original cylinder
Other HONDA procedures
- Honda Accord 2.0 K20A6/K20Z2 timing chain replacement
- Honda Accord 2.4 K24A3 timing chain replacement
- Honda Stream 2.0 K20A1 timing chain replacement
- Honda FRV 2.0 K20A9 timing chain replacement
- Honda CRV engines 2002> timing chain replacement
- Honda CRV 2.2 i-CTDi N22A2 timing chain replacement
- CR-V 2002 - 2007 petrol PRC1, PSB1 gearbox
- CR-V 2002 - 2007 diesel MBE9 gearbox
- Accord CG_CH 2.0 16V F20B timing belt
- Honda Civic FN, FK 2.0 K20Z4 timing chain replacement
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.