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Hi all, I'm planning to do a spark plug change on my 2009 LX-S but I can't find the gap or the torque spec anywhere - the manual only says what kind of spark plug you need. All I've found online are general estimations of .40-.43 and 15 ft/lbs. Are these ok for this car?
 

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For my si the manual calls for iridium sparkplugs. They come pre-gap. so no need to gap them. You can check on part source or any legit retailer to inquire what plugs you need. Be careful on getting them form amazon as some plugs are fake.
Last, when you torque them do them by hand once they get tight. you do 1/2 to 2/3 of a turn the box tells u this.
 
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