Impressive! My V6 3.0L reaches 260Â° towing less than 9k.
Originally Posted by bbslider001
Mostly heavy towing all summer...12k # or more, lots of idling through cattle pastures, extreme summer temps, one long trip to pick up a trailer that was 15 hours away. Man, when I lay it all out, I am pretty impressed with this oil LOL. My oil temps never got above 225, so the truck does a great job of cooling even under pressure.
Originally Posted by UncleDave
Thanks. What were you doing with the truck to categorize the use as "severe" ? UD