Blackstone Labs report
VOA – Pennzoil High Mileage 5W-30
aluminum - 0
chromium - 0
iron - 0
copper - 0
lead - 0
tin - 0
moly - 108
nickel - 0
manganese - 0
silver - 0
titanium - 0
potassium - 1
boron - 50
silicon - 2
sodium - 1
calcium - 1188
magnesium - 3
phosphorus - 330
zinc - 355
barium - 0
SUS Viscosity @ 210'F – 65.1
cSt Viscosity @ 100'C – 11.63
Flashpoint in 'F - 425
Fuel % -
Antifreeze % -
Water % - 0.0
Insolubles % - TRace
TBN –
This is what fresh Pennzoil High Mileage 5W/30 looks like. No problems were noted with viscosity or
water dilution, and a trace of insolubles just shows that the oil was a little oxidized, but that's not a problem.
Note the additives present. Molybdenum, phosphorus, and zinc are all anti-wear additives, and boron,
calcium, and magnesium are detergent/dispersant additives. This oil is just fine for use.
VOA – Pennzoil High Mileage 5W-30
aluminum - 0
chromium - 0
iron - 0
copper - 0
lead - 0
tin - 0
moly - 108
nickel - 0
manganese - 0
silver - 0
titanium - 0
potassium - 1
boron - 50
silicon - 2
sodium - 1
calcium - 1188
magnesium - 3
phosphorus - 330
zinc - 355
barium - 0
SUS Viscosity @ 210'F – 65.1
cSt Viscosity @ 100'C – 11.63
Flashpoint in 'F - 425
Fuel % -
Antifreeze % -
Water % - 0.0
Insolubles % - TRace
TBN –
This is what fresh Pennzoil High Mileage 5W/30 looks like. No problems were noted with viscosity or
water dilution, and a trace of insolubles just shows that the oil was a little oxidized, but that's not a problem.
Note the additives present. Molybdenum, phosphorus, and zinc are all anti-wear additives, and boron,
calcium, and magnesium are detergent/dispersant additives. This oil is just fine for use.