This is the third OC on this truck, all following the IOLM.
Oil in sample is Citgo SuperGard 5w-30, which is labeled as a syn.
The oil and filter were changed at the time of sampling, I used the same Citgo SuperGard and MotorCraft filter.
9,190 mi. on sample
29,190 mi. total on truck.
Fe...............30
Cr............... Pb............... Cu................4
Sn............... Al................4
Ni............... Ag............... Ti............... V................
Si...............30
Na................2
K................
Mg...............14
Ca.............2045
Ba............... P...............712
Zn..............719
Mo.............. 35
B................
Viscosity cST 100C........7.3
Fuel.......................3%
Viscosity is low, but wear levels remain in check. I will continue to follow the IOLM as long as wear metals remain in check.
Oil in sample is Citgo SuperGard 5w-30, which is labeled as a syn.
The oil and filter were changed at the time of sampling, I used the same Citgo SuperGard and MotorCraft filter.
9,190 mi. on sample
29,190 mi. total on truck.
Fe...............30
Cr............... Pb............... Cu................4
Sn............... Al................4
Ni............... Ag............... Ti............... V................
Si...............30
Na................2
K................
Mg...............14
Ca.............2045
Ba............... P...............712
Zn..............719
Mo.............. 35
B................
Viscosity cST 100C........7.3
Fuel.......................3%
Viscosity is low, but wear levels remain in check. I will continue to follow the IOLM as long as wear metals remain in check.