Rotella t4 versus t3 - zinc content

[David K.]

[Duke W.]

Re: Rotella t4 versus t3 - zinc content

T3, T4, T-whatever... it's just marketing hype. What API service categories are you talking about? That's all that counts.

I've never been able to find Rotella spec sheets on the Web that list chemical properties - just marketing hype. Maybe you can find.

Duke

[William F.]

Re: Rotella t4 versus t3 - zinc content

Well if we can't find actual properties, ZDDP, especially, how can we just go on the CJ-4, etc rating to know whether adequate for our purposes or not??

[Michael W.]

Re: Rotella t4 versus t3 - zinc content

Cause it meets CJ-4 spec, that's how.

[Mark E.]

Re: Rotella t4 versus t3 - zinc content

Other brands do publish specs. Mobil 1 Turbo Diesel P and Zn specs on Mobil's website. SE and CJ-4; about $27 for a gallon.