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Old 08-07-2003, 06:57 AM   #4 (permalink)
russellcframe
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Join Date: Jul 2003
Location: Wisconsin
Posts: 46
So what is the point of changing it?

Forgive my ignorance, but if the fuel economy might only be mildly affected (Not enough to warrant $120 and time to install)....what is the point in changing it at all? I know it's a periodic maitenance item....I just don't understand why (unlike fluids and lubricants that wear down and can decrease component life if not changed regularly).

Thanks,
Russ
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