Found a couple quarts on clearance and threw them in the cart, $3.80 each. Then I hop on here and find out its for Diesel engines, double check the back and sure enough, no donut. Is this okay to mix into an oil change, say 1 quart of this to 3 quarts of other 5w40 or 5w30?
I know it's Mobil 1 so maybe a silly question but is this a solid oil?
Thanks
I know it's Mobil 1 so maybe a silly question but is this a solid oil?
Thanks