Rotella T6 5W-40
#1
Pit Crew
Thread Starter
Rotella T6 5W-40
So apparently Rotella ain't just for diesels anymore. I have an Audi A4 1.8t and have read some stellar results of the T6 in that particular application.
Anyone use it yet in a RX350? I can't imagine it could be a bad thing.
That 1.8t is seriously rough on oil and I've seen test results from 10K mile oil changes that were great.
Opinions?
Anyone use it yet in a RX350? I can't imagine it could be a bad thing.
That 1.8t is seriously rough on oil and I've seen test results from 10K mile oil changes that were great.
Opinions?
#3
The RX is not all that tough on oil from what I have found. Even after some of my long trips up and down the east coast at extended highway speeds the oil has looked very good during oil changes. While the Rotella T6 might peak some interest, the fact that it is 5W40 makes it a bit heavier an oil than I would prefer to run in my RX330. It is also not a bargain as it looks to be more expensive than Mobil 1. Instead of heavier, thoughts should be leaning more to finding 0W20 synthetics for easier flow in most all conditions.
Now, if I was looking for an oil for use in a turbocharged vehicle the Rotella T6 might have a stronger interest.
Now, if I was looking for an oil for use in a turbocharged vehicle the Rotella T6 might have a stronger interest.
#5
As for pricing, the container I have seen for Rotella is 1 gallon in size. Mobil 1, as do many oil products, comes in a 5 quart/1.25 gallon container. So, make sure you are comparing same-with-same on your price comparisons.
#6
I've been using Rotella T6 over the last 100K miles in my 01 VW Golf TDI. It's quite a bit less than the Mobil 1 Turbodiesel oil and it appears to hold up the same. I do a top-side oil change every 6 months or 15K miles. My brother-in-law uses T6 in his autocross Miata, Mazdaspeed3, and Integra Type R. I'm sure the Lexus would be fine, but I wouldn't extend the oil change interval without getting the oil analyzed.
#7
Lexus Test Driver
A 40 weight is too thick especially for the VVT-I passages. In fact i'd recommend doing the opposite and going to a 20 weight (if you really want to change, or just use what you normally do).
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#8
Lexus Champion
I tried the 20 weight for a while with pretty good results. But it burned a little.
#9
Pit Crew
Thread Starter
Call me a nut, but having only ONE oil in my garage for everything appeals to me. That was my only real motivation to switch. I will probably just stick with Mobile 1 for the RX. It is on an 60K mile streak for completely trouble free miles. I hate to jinx it.
#10
Super Moderator
The 1st gen RX was tough on oil compared to the 2nd gen. Rotella has shown spectacular results in a lot of friend's vehicles and I saw this firsthand in Mexico during my time down there.
#11
Would any one consider using Royal Purple in their RX330. I usually take it in to get my oil changed at my mechanic but sometimes they are too busy. So I was considering doing my oil change myself. I use Royal Purple in my 09 XB. My RX has 157,000 miles on it now, and I know my shop usually uses a synthetic blend, what ever is factory recommended.
#12
Would any one consider using Royal Purple in their RX330. I usually take it in to get my oil changed at my mechanic but sometimes they are too busy. So I was considering doing my oil change myself. I use Royal Purple in my 09 XB. My RX has 157,000 miles on it now, and I know my shop usually uses a synthetic blend, what ever is factory recommended.
Now, if your shop you normally frequent performs oil changes with Mobil 1 then you might think about that as your oil of choice. That way if you go DIY or if you have them make the change you are always using the same product. If your shop will perform oil changes with Royal Purple for you with a price you can accept then that would be a way to go as well.
#13
Super Moderator
Would any one consider using Royal Purple in their RX330. I usually take it in to get my oil changed at my mechanic but sometimes they are too busy. So I was considering doing my oil change myself. I use Royal Purple in my 09 XB. My RX has 157,000 miles on it now, and I know my shop usually uses a synthetic blend, what ever is factory recommended.
#14
Yeah, I would consider doing my oil changes most of the time, if I did make the switch. I may only save about 10-20 bucks doing that, but at least I could do it on my time. I have plenty of time and the resources to change my oil myself. I just know Royal Purple is expensive so to speak and at 6.3 quarts with the cost of the filter and washer I see everyone talking about itt would cost around 40-45 to do the work myself.