What oil you recommend for a 3.8L V6??

 

I'm happy running Royal Purple 5/30 W. I prefer full syn.

 

Ok thanks heaps. Just bought a 09 wrangler unlimited and it needs an oil change.

 

Chrysler prescribes 5W20.

I personally switched to synthetic mobil1 a while back, but I can't attest in any educated way to any difference between synth and not, other than now i can stretch the time between oil changes a bit

 

I use Valvoline 5W-20 full synthetic, they offer a 300,000 mile guarantee.

 

I used Royal Purple 5W/20 for my 07 and just did my first oil change today for my 13 with Royal Purple 5W/20 as well. They are close to my house, and I actually interviewed there about 6 years ago. I still use them even though I didn't get a high paying job there.

 

I also run 5w30 RP in my 12' rubi.. I'm happy with it)

 

I recommend 5w30 or 10w30. The recommended 5w20 is honestly too thin for these motors, more to help with fuel economy.

 

Ok thanks mate

 

Royal Purple 5W 20.
Use the RP filter too.
Worth the money.