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Originally Posted by trueog
Most of those brands are re-refined oil. Ususally its the low-end oil the manufacture doesn't want to put its good name on, so they end up being store/generic brands.
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I checked locally what they did with the used oil which I was placing in the recycle tank. I found that the oil was burned as heating fuel. Mybe some used oil is re-refined, but not all.
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1986 300E
1993 Volvo 940 Wagon
1984 Volvo 240 (daughter's)
1976 Dodge 1/2T pickup, gas hog
