Mobil 1 122260 5W-40 Turbo Diesel Synthetic Motor Oil - 1 Gallon (Pack of 3)

Great quality oil for your heavy duty engines. I have used it for years. The engine starts easier with the multi weight rating especially in cold weather.

great buy ,, thanks for offering.

I have been using this oil for years and has worked out very well. Last oil change had over 16K on it and I sent a sample to Cat and there results said it was fine.I had a gas pick-up before this on and I also used Mobil 1 . The truck had over 300K when I sold it and I heard it's still running.

Best oil for my 6.0L with addition to archoil 9100. Truck runs smoother and quieter

Good price here. I've been using Mobil 1 in my 1999 7.3 diesel for years and it always runs great, even with long change intervals. Last oil change was at 12,000 and it was ready but still looked and smelled good at 10,000. I'm very hard on the truck and it has 220,000. I will most likely use this oil for the rest of the life of the truck. Runs smoother, cooler, and gets slightly better MPG.

I use synthetics in all my vehicles and Mobil-1 is all I've used in my F-350s since '06.. Maintains properties even while towing my 18,000# camper in the SD heat. Blackstone oil reports always come back saying this oil is still easily usable past the 7500 mile mark recommended by the owner's manual.

You list a three pack as $393.17. What am I missing here? That would be about right for 3 cases of 3 each. I'll bet you don't sell much at $131.00 a gallon

Love the protection quality of Mobile 1. Superior lubrication