SuperTech HM Oil???

[NightRiderQ45]

Hi, I did a search for this oil but I couldn't find anything on it. I know the SuperTech syn oil is quite good, [censored] I use their oil filters, but how is the Super Tech High Mileage oil? I've been using MC 5000 3-4k oci, but I plan on purchasing the Valvoline Maxlife or the ST high mileage oil next go around. Of course I know that Valvoline Maxlife is a better oil, how well is the Supertech High Mileage oil? It's a $1 more that the MC 5000 5qt jug that I use. Would it condition the seals as well as Valvoline Maxlife? I tried to pull up an msds on it, but had no luck.

I didn't see the starburst symbol on it anywhere also, so I was reluctant to purchase. Any feedback would be great!

 

[panthermike]

I don't know much about it either but I don't think it would do better than the MC, which you said was a dollar cheaper.

Mike

 

[cjg1999]

Funny you should ask,i was wondering too. I first used the Supertech High Mileage in my 91 mustang with 108,000 miles at the end of the summer, so i have not driven it much since it was winter here. I just used it again yesterday on my 94 F150 with 184,000 miles. I have no idea if it as good as maxlife but I have used it.

 

[lewk]

I used the ST high mileage 10w30 for a while until I read the PDF. It's quite thick at 40C, 101 cst IIRC, somewhere corners are being cut or not. Max Life now!