Location for spark plug 1 on 09 galant ralliart

Trying to replace the spark plug on cylinder 1 on my husband 09 Mitsubishi galant but I cant seem to find anything on the internet as to what order they go in. I'm assuming that cylinder 1 and thus said spark plug is on the back bank under the engine manifold?

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I would strongly suggest that you replace all the plugs, in which case you don’t necessarily need to know the cylinder numbering. But if you do want to look it up, I have noticed that Auto Zone’s website has cylinder numbering and firing order diagrams for most cars.

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