easy starting with synthetic rotella

[DBentley]

Was real cold down here in mass last week. Friday I pulled the dipstick and saw 15-40 rotella was like glue at 5 deg above and with truck pluged in for a few hours. Decided to do early oil change and put some rotella synthetic 5-40 in and wow what a difference truck turns over like a 6 volt starter on a 12 volt batt. Also the oil pressure is up to 45 psi much quicker now. Wish i did this long ago.

 

[johncameron]

I'm running 0w40 rotella t and I also can't say enough about it. My cummins started at -42 this year not plugged in. I owe that to the oil letting it turn over. I've herd some people talking about a 'smell' that this oil has and I've never noticed it. By the way, absolutely no valve clacking at startup even at -40!!!!!!