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Re: Thin 5W-20 vs thick 5W-20
Posted to Industry Issues Forum on 2/9/2011 3 Replies

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Hmm, What about these "long life" Extended, etc. products?

One particular product that i was actually able to find spec data on, did not even hint that it met any of the spec #'s i was searching fo... Login to read more.

3 Replies Received (View Replies)