While researching which oil to use in my 570 I read so much good about Rotella T6 I was thinking about switching to it in my Ferris ZTR mower. It has a 30 HP Briggs engine on it. I have been running Valvoline conventional 10-30 (I think that is what it takes). Is there any reason I would have issues switching to T6? Also I am assuming the standard Briggs oil filters will work the same with T6?
I have seen a lot of people talking on this site about running T6 but have never heard anyone mention the $5.00 rebate they offer per gallon. A guy I work with today told me about it texted me the link. He said for years they have offered $5.00 off per gallon. He buys his at Wally World locally for $22. I paid $15 for two quarts, I didn’t even think about looking at gallons because the 570 was the only thing I needed it for. With the rebate he said he has $17.00 in a gallon and he uses it in his bike, tractor and everything else.
He said you just snap a pick of your receipt and they send you a check.
