many experts say the benifits of synthetic oil is the conveinience of longer oil change intervals. while conventional non- synthetic oil is rocommended to be changed every 3,000 miles you can typically go 5,000 7,500+ miles on sythentic without any worry.
Havoline Synthetic is just as good as any other synthetic.
Yes, Synthetic oil is synthetic oil no matter who makes it.
Yes, your 50% off coupon is good for an oil change using synthetic oil. The coupon is good for an oil change using any oil of your choosing.
Yes, it is always good for any car.
Yes, without any issues. That's what synthetic blend oils are (better than conventional oil, not quite as good as pure synthetic).
Synthetic oil is synthetic oil. Any major brand will be of high quality.
It would not be as good as all synthetic however mixing the two should not do any damage to your engine.
5w-20 of any synthetic motor oil brand.
yes you can synthetic oil can go in any engine
Any major brand SAE 5w30 conventional or synthetic oil.
You need to think about what you are going to be using it for. Also, whether the oil is synthetic or not. Buying good oil is very important. Synthetic oil is not always good.
yes,of course.