You (or anyone else with a Diesel [of ANY sort Aero,Marine or Land] ) Runs
The Shell Rotella products for the ADDITIVE packages !!!
For the Cost, the Shell products exceed all but the Especial Brands in additives!

The Zinc package ,Alone, is a major inducement to use the Rotella.

I vacillate between the Redline and Shell's 5W40 Synthetic...
Shell's 5W40 Synthetic in "Winter" (2.5 months of 32 degree weather)
The Redline offers me a complete Synthetic with 15W40 Viscosity.(In Summer)

Neither, over 3K mileage changes.

Self Confessed Lubricant Fanatic.

Oil's Cheap...

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'84 300SD sold
124.128