I show the Serpentine belt routing on a 2005 Ford Explorer Sport Trac XLT.
Amazon link to a Goodyear drive belt for a 2005 Ford Explorer Sport Trac XLT with the 4.0 Motor. https://amzn.to/48HvmlE

This Link is the same size as the Goodyear belt. But it is another brand but cheaper. I never tried it on my truck. I do not know its quality (Prime) https://amzn.to/47HR0Fs DISCLAIMER:

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