Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Model: Honda Sh 150
Part: Spark plugs

Today, let's see how to replace the engine spark plug of the Honda SH 150i scooter in simple and quick steps. First, remove the plastic cover located near the floor of the scooter to access the engine head; then disconnect the spark plug cap and use a socket wrench with an extension to unscrew and remove the spark plug, as shown in the video. Now replace the spark plug with a new one that has the same thread and heat rating, screwing it in by hand before tightening with a wrench.

Updated on 19 June 2026 by ScegliAuto

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by ScegliAuto

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