In 2009 Chrysler superseded the Champions with the NGK's.
Edit: "superseded" is probably the wrong term.... they still supply SPRE14MCC4 for 05-08 5.7L's.
I'd go with the OEM recommended plug for your model year.
In 2009 Chrysler superseded the Champions with the NGK's.
Edit: "superseded" is probably the wrong term.... they still supply SPRE14MCC4 for 05-08 5.7L's.
I'd go with the OEM recommended plug for your model year.
Last edited by Matt; 12-27-2012 at 06:16 PM.
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