Honda

NGK Spark Plug for Honda CB400F CB-1 | 89-90

These are the NGK Spark Plugs for your Honda CB400F CB-1 | 89-90

Plug Gap Setting

0.035

Standard NGK Spark Plug

CR8EH-9

Premium NGK Spark Plug

CR8EHIX-9

How to Check & Set Propper Gap for Your CB400F CB-1 | 89-90 NGK Spark Plug.

Question:
What is the correct spark plug gap for a Honda CB400F CB-1 | 89-90?

Answer:
0.035

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