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How do you replace the spark plugs on the Harley Davidson Sportster Iron 883?

Model: Harley Davidson Sportster Iron 883
Part: Spark plugs

Video tutorial

To replace the spark plugs of the Harley Davidson Sportster Iron 883, you will need to disconnect the coils that are connected to the top of the engine cylinders: once these have been disconnected, you can proceed with the removal of the spark plugs located under their housing.

You will need to use a specific socket wrench to remove the spark plugs: once the old spark plugs have been removed, you can insert the new ones.

After installation, you will need to reposition the coils on top and make sure everything is working properly.


Posted on 6 March 2025 by ScegliAuto


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Watch the video!


by ScegliAuto

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