Napa Gold Oil Filter + air filter.
2 qts total added at time of filter change at 7,671 mi into run.(1 qt top up for filter change, one qt make up due to consumption.)
15,542 on oil + over 300 hrs of idle time. (Ford considers every hour of idle time to be equivalent to 33 mi of driving-i.e roughly equivalent to 25+k.) Oil was in service for 3.5 months.
90,204 mi on vehicle
Police service
Middle is same fill of ASM as current sample at 7,671 mi. Oil filter was changed (Napa Gold) and two qts makeup oil added at time of 7.6k sample. Left is current sample, ASM, 15,542 mi. Right is VOA, courtesy of TaterandNoodles.
-----15.5k---7.6k--VOA
Fe----35-----25----1
Cr-----1------1----0
Ni-----1------0----0
Al-----5------4----2
Cu-----6------5----0
Pb-----2------3----0
Si----22-----14----1
Na----40-----39----3
K------6------6----2
Mo----14-----18----0
B-----11-----13----14
Mg----13-----15----11
Ca--2951-----2820--3344
P----616-----599---677
Z----731-----696---745
Fuel= .5%---.4%----N/A
Visc @100C= 9.6---9.7--8.7
TBN = 3.94-----5.15---9.81
Ox 45-----33-----35
Nit 30-----23----11
Oil and filter were changed at the time of this sample (More ASM and Napa Gold) and a new Napa Gold air filter was installed.
2 qts total added at time of filter change at 7,671 mi into run.(1 qt top up for filter change, one qt make up due to consumption.)
15,542 on oil + over 300 hrs of idle time. (Ford considers every hour of idle time to be equivalent to 33 mi of driving-i.e roughly equivalent to 25+k.) Oil was in service for 3.5 months.
90,204 mi on vehicle
Police service
Middle is same fill of ASM as current sample at 7,671 mi. Oil filter was changed (Napa Gold) and two qts makeup oil added at time of 7.6k sample. Left is current sample, ASM, 15,542 mi. Right is VOA, courtesy of TaterandNoodles.
-----15.5k---7.6k--VOA
Fe----35-----25----1
Cr-----1------1----0
Ni-----1------0----0
Al-----5------4----2
Cu-----6------5----0
Pb-----2------3----0
Si----22-----14----1
Na----40-----39----3
K------6------6----2
Mo----14-----18----0
B-----11-----13----14
Mg----13-----15----11
Ca--2951-----2820--3344
P----616-----599---677
Z----731-----696---745
Fuel= .5%---.4%----N/A
Visc @100C= 9.6---9.7--8.7
TBN = 3.94-----5.15---9.81
Ox 45-----33-----35
Nit 30-----23----11
Oil and filter were changed at the time of this sample (More ASM and Napa Gold) and a new Napa Gold air filter was installed.