View Full Version : Oil Spec's comparison
02-01-2009, 02:53 PM
Lubrizol manufactures additive packs for engine oil.
02-01-2009, 03:03 PM
This really shows where the priority on American oil spec's are !!!
API SM / ILSAC GF-4
Now look at the priorities of ACEA A3 (& A5); & compare it to the API / ILSAC GF-4 spec's.
02-01-2009, 03:07 PM
American Oil Spec's priority is for fuel economy.
Euro oil performance spec's: is engine protection (& just recently considering fuel economy).
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