My 2000 E320 takes 85w - 90 or straight 90w (owners manual said I could use straight 90w), anyways does brand REALLY matter? I see the price points of different brands in 2Tiers.

1 Insane - MB Gear oil
2Cheap - Liqui Moly gear oil




Mercedes is a $33 per liter
Liqui Moly are $9 a liter or $33 per gallon. Liqui Moly also meets spec too.


Any other brands worth considering?

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1998 Ford Escort ZX2 5 speed - 279,000 miles My Daily

1992 Mercedes 300D 2.5 202,000 - Pure junk
2000 Mercedes E320 Black - 136,000 miles - Needs repair

Don't forget to grease the screw and threads on the spring compressor.