Spark Plugs Cleaning

To clean a spark plug socket, wipe away loose dirt and grease, clean the metal body with a mild tool-safe

You generally should not spray carb cleaner directly into a spark plug hole unless a specific repair procedure calls for

Yes, you can clean spark plugs with throttle body cleaner in many cases, particularly when you need to remove light

Yes, you can clean iridium spark plugs, but you need to be careful because their fine precious-metal electrodes can be