Hello. Other than Mobil 1 can anybody recommend the best fully synthetic motor oil and the weight for a 2005 Dodge Duango 4.7 V8. Thanks.

 

Moved to the correct section.

Mobile one is one of the best out there. No need to stop using it if you have been.

 

I just got a new engine for the 3.7 V6 and now the break in oil period is over (1,500 miles)...I'm going to put in 5w-30 Mobil 1 Full Synthetic and wondering if their high performance filter would be the best one to have as well, to match?

Also, realistically should I just go 6,000 miles between changes, and for the filter as well...even though it suggests much more miles?

 

That filter will be fine.

 

Here is where I do all my shopping from. One oil change a year for full Synthetic for under $100.00


https://www.amsoil.com/lookup/auto-a...me/?zo=5358702

 

Mobil synthetic is great oil. I wouldn't change unless looking for extended interval benefits. I've been using Amsoil since 1992 and changing oil once a year. EXCEPT, for this Jasper engine I have now that is still under warranty.