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Old 02-19-2013, 11:18 AM
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subzali subzali is online now
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Join Date: Aug 2005
Location: Denver CO
Posts: 8,631

Pictures says API SF, which is good.

I've heard/read no newer than API SL or CI for our F/2F engines.

SF is min. 1500 ppm ZDDP
SG is min. 1200 ppm ZDDP
SL is min. 1000 ppm ZDDP

My FJ40 is due for an oil change soon...

EDIT: I have the same concerns as Dave...would it better to stick with a "known" (assuming "better") brand oil and just add zinc additive?
Matt Miller
TLCA# 13684
1977 FJ40 2F "Brahma" + Lockright, tach, Warn 8274, FJ60 Power Steering, no more Sanden OBA (factory emissions), so Puma OBA
1996 FZJ80 1FZ-FE factory lockers + Safari intercooled turbo, Warn M12000, OEM CDL switch, cup holder, and hand throttle, Metric TLC leather, heated seats, JDM switches, Puma OBA
2000 Tundra Limited TRD 2UZ-FE SOLD
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