These are the results after the second oil change w/ VPBE 5W-40.
I previously used Schaeffer 9000 5W-40.
Miles on truck........48628
Miles on oil............5159
Oil......................Valvoline Premium Blue Extreme 5W-40
Miscellaneous........Analysis was after second OCI w/ VPBE
Parameter............ National Average... UOA Results
Aluminum........................3.....................4
Chromium........................1.....................1
Iron............................22....................30
Copper..........................3.....................2
Lead............................3.....................3
Tin.............................1.....................0
Molybdenum......................31....................95
Nickel..........................0......................1
Manganese.......................0......................0
Silver..........................0.......................0
Titanium........................0.......................0
Potassium.......................4.......................1
Boron..........................33.......................98
Silicon........................11.......................6
Sodium..........................3.......................6
Calcuim.......................3103....................3115
Magnesium......................83......................192
Phosphorous...................1120....................1313
Zinc..........................1288....................1505
Barium..........................2.......................0
SUS vis at 210 F............65 to 76..................64.2
cSt at 100 C................11.6-14.8.................11.4
Flashpoint....................>410.....................415
Fuel.......................... Antifreeze......................0%......................0
Water (Karl Fischer)........... Insolubles..................... TBN.............................>1.....................8.6
I previously used Schaeffer 9000 5W-40.
Miles on truck........48628
Miles on oil............5159
Oil......................Valvoline Premium Blue Extreme 5W-40
Miscellaneous........Analysis was after second OCI w/ VPBE
Parameter............ National Average... UOA Results
Aluminum........................3.....................4
Chromium........................1.....................1
Iron............................22....................30
Copper..........................3.....................2
Lead............................3.....................3
Tin.............................1.....................0
Molybdenum......................31....................95
Nickel..........................0......................1
Manganese.......................0......................0
Silver..........................0.......................0
Titanium........................0.......................0
Potassium.......................4.......................1
Boron..........................33.......................98
Silicon........................11.......................6
Sodium..........................3.......................6
Calcuim.......................3103....................3115
Magnesium......................83......................192
Phosphorous...................1120....................1313
Zinc..........................1288....................1505
Barium..........................2.......................0
SUS vis at 210 F............65 to 76..................64.2
cSt at 100 C................11.6-14.8.................11.4
Flashpoint....................>410.....................415
Fuel.......................... Antifreeze......................0%......................0
Water (Karl Fischer)........... Insolubles..................... TBN.............................>1.....................8.6