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Old 07-09-2009, 06:50 AM   #7
JFP in PA
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Join Date: Feb 2005
Location: It's a kind of magic.....
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Quote:
Originally Posted by mptoledo
I was wondering what you would put in a 60k mile 2001 boxster "s"?
I will use mobile 1 but I don't know what the "## W ##" means. what are does the # in the equation stand for?
The"W" stands for "winter" or cold weather viscosity/weight; a "0W-40" oil has "0" in the cold.

I would not use any oil with a "0W" rating, regardless of maker. We only use a 10W-40 full synthetic with ACEA A3, B3, B4 ratings in all our customer's cars, and it gets really cold here....................
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