OIL Conklin Convoy 5W30
MILES IN USE 6870
MILES 113,774
SAMPLE TAKEN 7/12/16
ALUMINUM 12
CHROMIUM 2
IRON 128
COPPER 3
LEAD TIN 1
MOLYBDENUM 562
NICKEL 3
POTASSIUM BORON 24
SILICON 18
SODIUM 21
CALCIUM 2248
MAGNESIUM 12
PHOSPHORUS 756
ZINC 966
WATER cSt @ 212ºF 11.9
--------------------------------------------------------------------------------------------------------------------
My wife normally drives this Jeep. The oil was run for about a year, so lots of cold starts and short trips through a SD winter (though I make sure to take it out on the road for a good warm-up at least every 2 weeks). Then in June, we took it to CO and spent a few days on the trails of the San Juans. It runs very well...not sure what is going on with the high iron. I'll sample it again next year.
MILES IN USE 6870
MILES 113,774
SAMPLE TAKEN 7/12/16
ALUMINUM 12
CHROMIUM 2
IRON 128
COPPER 3
LEAD TIN 1
MOLYBDENUM 562
NICKEL 3
POTASSIUM BORON 24
SILICON 18
SODIUM 21
CALCIUM 2248
MAGNESIUM 12
PHOSPHORUS 756
ZINC 966
WATER cSt @ 212ºF 11.9
--------------------------------------------------------------------------------------------------------------------
My wife normally drives this Jeep. The oil was run for about a year, so lots of cold starts and short trips through a SD winter (though I make sure to take it out on the road for a good warm-up at least every 2 weeks). Then in June, we took it to CO and spent a few days on the trails of the San Juans. It runs very well...not sure what is going on with the high iron. I'll sample it again next year.