2005 Legacy 2.5 Gt DOHC proper spark plug gap

[Kyle from canada]

I have a 2005 Subaru Legacy 2.5 GT n I can’t find the proper size to gap the spark plugs. I looked in the manual n under the hood and it says absolutely nothing. I looked online a one says 0.044 n another says 0.032 I’m literally stump on what to do. Getting at the sparks plugs are pretty hard to get at so I just want to do it right the first time. If anybody knows. Thanks in advance

 

[Ecmbuster]

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