How do I determine what size 6 cylinder engine is in a 2009 Hyundai Santa fe on 2009 Hyundai Santa Fe

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I need to replace the battery and they need need to know what size 6 cylinder it is.
(2) Answers
(1) Comments
Try again... You just got a rookie/lazy parts person that time!... It does NOT matter which engine.... the batteries are the same for the 2.7 or the 3.3 V/6 engines!! Exact same part number!! You should look under hood like #1 said just so YOU know which engine is in your vehicle!!... Some times it DOES matter.
That's what she said......................
Has the hood been opened yet? Either large plastic engine cover will say it , or an emissions label under the hood. SOME places can actually determine the engine goung by the VIN#.