Walmart's Super Tech 15w40 by Warren Performance Products
I bought ten (1) gallon jugs made up of two batches, made 7 days apart. This sample is a 60/40 split of the two batches (best I could just "eyeballing it"), not perfectly measured.
Date codes are W34459 13323 (made 323rd day of 2013) six jugs
And ............... W34540 13330 (made 330th day of 2013) four jugs
API CJ-4/SN
Aluminum 1
Chromium 0
Iron 1
Copper 0
Lead 1
Tin 0
Moly 41
Nickel 0
Manganese 0
Silver 2
Titanium 0
Potassium 1
Boron 3
Silicon 5
Sodium 3
Calcium 1103
Magnesium 820
Phosphorous 1026
Zinc 1203
Barium 0
SUS visc @ 210°F = 77.7
cSt @100°C = 14.95
Flashpoint °F = 455
Water = 0.0%
Insolubles = 0.0%
TBN = 10.1
TAN = 4.0
I bought ten (1) gallon jugs made up of two batches, made 7 days apart. This sample is a 60/40 split of the two batches (best I could just "eyeballing it"), not perfectly measured.
Date codes are W34459 13323 (made 323rd day of 2013) six jugs
And ............... W34540 13330 (made 330th day of 2013) four jugs
API CJ-4/SN
Aluminum 1
Chromium 0
Iron 1
Copper 0
Lead 1
Tin 0
Moly 41
Nickel 0
Manganese 0
Silver 2
Titanium 0
Potassium 1
Boron 3
Silicon 5
Sodium 3
Calcium 1103
Magnesium 820
Phosphorous 1026
Zinc 1203
Barium 0
SUS visc @ 210°F = 77.7
cSt @100°C = 14.95
Flashpoint °F = 455
Water = 0.0%
Insolubles = 0.0%
TBN = 10.1
TAN = 4.0