Hi everyone:
What grade of oil you guys are recommand? 10w40/ 15w/40 or 10w/30?
Does anyone lower their '94 W124 E420? What kind of combos are ideal for city and highway? I'll plan for H&R springs and Bilstein Sport shocks, anything needs to be aware of? Thanks,

Roger

Roger,

In your climate, I'd stick with 10W-40 dino oil or else parhaps a 15W-40 synthetic such as Mobil 1. If you're going to use petrol based oil, go with Castrol GTX.

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Rgds,
Aaron Greenberg
MB technician
Precision Motorcars, Cincinnati, Ohio
'67 250SE Cabriolet
'77 450SL
'80 300SD
'85 380SE
'86 420SEL
'89 420SEL
'93 300E 2.8
'74 Jensen Interceptor Mk.III
'81 DeLorean DMC12
'84 BMW 745i Turbo

On the synthetic side I'd recommend Mobil1 15W50

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Best regards, Michael
'92 500E
'88 300TE