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My New (Used) 2008 Durango Limited!

10K views 29 replies 7 participants last post by  DuRonbo  
Was looking through the owners manual regarding Scheduled Maintenance and it's pretty confusing. Only one schedule in there and indicates changing the spark plugs at 30k mile intervals??? Also says the 5.7L has one spark plug per cylinder? Thought all the 5.7L Hemis had 2 plugs/cylinder? Can someone confirm this......for a 2008?
Not sure of the year of the change, but newer 5.7's have 2 plugs each cylinder. I believe it was when the "Eagle" 5.7 was introduced....I'm sure someone with the exact change over will chime in soon.