Quote:
Originally Posted by BabyBenz84
Thanks!
Do you have any opinions regarding Valvoline Premium Blue Extreme 15W40? I have read that it is their best diesel oil and keeps the engine extremely clean. What do you think of Amsoil 15w40 synthetic? I have access to Amsoil in my area so obtaining it is no problem. After searching Mobil Delvac Super/MX on Google, I noticed it appears to be comonly recommended for diesel Mercedes. Would you recommend it over the two oils I just mentioned?
Cost is of little convern to me when it comes to picking an oil so there is no need to take that into account when making a recommendation.
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Premium Blue is a good oil although can't match either Delo or Delvac, Amsoil synth is top notch but if cost is not a concern, make it Delvac-I synthetic, you can't get a better diesel oil but I suggest you do some reading on the net on the UOAs for all these oils, in the end, you will find HDEO like Delo 400 or Delvac Super represent best value.