My 92 400E manual recommends 10w40 for all temp range. I will scan the page later and everyone can use it. No need for special oil, i just use normal off the shelf wally world stuff.

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93 Toyota Corolla 177K
95 S 500 coupe 82K
92 400E 180K (SOLD)
94 E 420 150, blown gaskets (SOLD)
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