Recent content by Redland1

700k miles on motor

Between the two which is the better oil overall?

18-20 psi at idle,33-35psi going down the road.200-230F.

Motor is a 2004 Cummins ISX15.Wanting to increase oil pressure a little bit.Which would be the better choice? Oil changes would $246 with Rotella and $270 with Mystik.

Without oil samples what’s a good oci for a 2022 Ford expedition using Mobil 1?

How much do I need to add to a 12 gallon oil change?

Wondering if anyone has used this oil before? https://majesticlubricants.com/20w-50-synthetic-blend-heavy-duty-motor-oil/

2004 ISX15 cm870.530HP,and about 700k miles.

Isn’t that life….

Increase oil pressure and consumption.Oil pressure is still within spec but I went it on the higher side of the specs.

Would that be a better choice mixed in with Rotella or Delvac than Mystik 15w50?

Isn’t it just straight oil with no additives?

Are there any good oil thickeners for semi truck oil ?

They are but have gone up in price substantially.

I’m looking for different brands of filters to run on my 04’ isx15.Oil and fuel filters get changed at 10k.Was thinking of going with Napa filters since they are down the road from me or I could order from fleetfilter as well.Not sure on their quality since they got purchased by Mann and Hummel...