Rotella 10w30 OCI Suggestion?

Joined
Oct 23, 2006
Messages
1,638
Location
Illinois
Running this in my Mazda3. A little quieter than the YB 20 I was running, and pretty darn cheap for something with a TBN of about 10. Just put it in at about 35k miles. Going to be putting about 1k of commuting miles on it and then a 2600 mile trip to Florida. I am guessing this oil is good for 5k? Suggestions?
 
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