Engine oil VALVOLINE or Shell

Shell high mileage oil.

Extra info, I have seen some stuff about valvoline. Engine looks pretty clean inside after they ran valvoline restore and protect.

Change your oil to Valvoline Restore and Protect 5W-30! Change every 3000 miles, filter too!!!!!

Valvoline is the best and bang for the buck for me.

Rotella T6 15W-40. I’ve used it in all my bikes, cars, lawnmower. It’s the best option if you own lots of motors. Just change it frequently.

I've been running Rotella t6 and a wix oil filter for years on my 04, 3k miles everytime, and it's currently still running with 245k miles.

First oil change after filling with T-6 on my 2002 Saab 9-3 (that didn't have a kit on it) I bought with 130k miles on it was really black, almost a bit sludgy. Next few oil changes quickly got better as the detergent broke down sludge in the top end and cleaned the motor up.

I used Rotella T6 for the past few years and no issues

Generally agree with everyone here that it doesn't matter that much.. except for the relatively new Valvoline restore and protect. Seems like it actually does gradually clean out your engine and it's not just marketing bs

I’ve been using T6 for 8 years now and it still lubricates the car. The car burns oil though so it’s always getting fresh stuff.