Amsoil EFM 5w40 - 9,134 mi - 10 Months - 2011 Mercedes Benz E350 154k mi.
- Thread starter 1maniac
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1maniac
$50 Site Donor 2026
Daily Driver. Frequent spirited driving. Ten month OCI. Filter is always the Mann HU718/5. Previous sodium spike was slight oil/coolant mix when replacing both the oil cooler and oil filter housing gaskets.
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