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Owners' choice:
944
Owners' choice:
Rotella T6 5w-40
I'm using "Valvoline Modern Engine Oil" since they have patents and claim to have some chemistry there to keep the valve stems more carbon-free.
For instance, i use 5w40 she'll helix ultra, and it is thin 5w40 and it has ll01.
Whatever full synthetic is on sale, last time it was Rotella T6 15w40, every 5k.
I run t6 15-40 in my 07 lbz with the cat oil filter adapter.
I’ve been using t6 with pretty good lab analysis but I’ve been considering switching over to amsoil.
Since getting my tune I run Rotella T6 5w-40
Just change it.
I have a Yaris with 300,000 miles on it. All I use is conventional 5-30 Valvoline.
Walmart. Shell Rotella 5qt for $20. Or Mobil1 for less than $25 if they're out of the Shell and K&N filters always in stock.
I always use VR1 (Valvoline) 20w50. Excellent oil. The car runs beautifully on it and has had no issues.
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