This is my 6th UOA from 0 to 59600 km in Toyota Highlander. You can see all results of different lubricants in one table. First OCI's shows big number of wear metalls and Si, but it is usual situation for new Toyota engine 2GR-FE. The lowest wear was with TGMO 0W-20 (lowest viscosity among oil oils) in summer period))).
VOA of Castrol is here
http://www.bobistheoilguy.com/forums/ubb...al_#Post3253660
Code:
Oils: 1-Factory fill oil 5W-30
2-TGMO 5W-40 SM
3-LUKOIL LUXE 5W-40 SN
4-TGMO 0W30 SL/CF
5-TGMO 0W-20 SN
6-Castrol Magnatec Professional E 5W-20
1 2 3 4 5 6
Km on oil 8 000 9 600 10 600 9 000 11 400 9 000
Km on Unit__8 000 19 700 30 200 39 200 50 600 59 600
KV100 9,03 11,86 11,78 10,1 7,91 8.23
KV40 58,6 72,34 69,27 55,72 38,99 43.67
VI 132 160 167 171 180 166
Ca 2222 2352 2571 3044 2272 1910
Mg 13 12 18 11 11 10
Zn 1022 913 1173 996 812 805
P 876 752 983 884 730 720
B 0 160 43 10 3 1
Mo 87 0 4 0 90 36
Sn 0 0 0 0 0 0
Pb 1 1 0 0 0
Cu 332 98 9 7 3 3
Fe 45 5* 20 16 11 19
Cr 1 0 0 1 0 1
Al 21 7 4 8 4 11
Si 243 65 25 19 16 16
Na 1 6 3 2 3 6
K 0 1 0 1 1 0
TBN 3,51 5,02 5,24 5,38 3,27 3,16
TAN 2,69 3,57 3,3 3,86 2,65 2,88
*- lab mistake IMO
VOA of Castrol is here
http://www.bobistheoilguy.com/forums/ubb...al_#Post3253660
Code:
Oils: 1-Factory fill oil 5W-30
2-TGMO 5W-40 SM
3-LUKOIL LUXE 5W-40 SN
4-TGMO 0W30 SL/CF
5-TGMO 0W-20 SN
6-Castrol Magnatec Professional E 5W-20
1 2 3 4 5 6
Km on oil 8 000 9 600 10 600 9 000 11 400 9 000
Km on Unit__8 000 19 700 30 200 39 200 50 600 59 600
KV100 9,03 11,86 11,78 10,1 7,91 8.23
KV40 58,6 72,34 69,27 55,72 38,99 43.67
VI 132 160 167 171 180 166
Ca 2222 2352 2571 3044 2272 1910
Mg 13 12 18 11 11 10
Zn 1022 913 1173 996 812 805
P 876 752 983 884 730 720
B 0 160 43 10 3 1
Mo 87 0 4 0 90 36
Sn 0 0 0 0 0 0
Pb 1 1 0 0 0
Cu 332 98 9 7 3 3
Fe 45 5* 20 16 11 19
Cr 1 0 0 1 0 1
Al 21 7 4 8 4 11
Si 243 65 25 19 16 16
Na 1 6 3 2 3 6
K 0 1 0 1 1 0
TBN 3,51 5,02 5,24 5,38 3,27 3,16
TAN 2,69 3,57 3,3 3,86 2,65 2,88
*- lab mistake IMO
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