Mobil 1, Amsoil, Royal Purple, ......
Yes you can mix different brands but I recommend you do not mix different weights. You can even mix synthetic oil with conventional oil. But as the weight of the oil is critical, do not ever mix one weight of oil with another, no matter if it is synthetic or conventional oil.
All major brands of full synthetic are good.
Synthetic oil is synthetic oil. All brands are made from the same basic formula that has been around since World War 2. There is no real difference in any of the major brands. Buy the cheapest major brand. BTW, you will see no appreciable difference in mileage using synthetic versus conventional oil.
repsol fully synthetic
Yes, as long as they both meet manufacturer specs, no issues.
All major brands of motor oil are manufactured to the same standards. To pick a best if impossible. But saying that Synthetic is superior to conventional oil.
Oil. Most oil brands are good. Depends on your climate, but usually 10w30 or 5w30 should do the job. That's regular oil not synthetic.
You can mix part synthetic oil with full synthetic oil.
Semi synthetic or synthetic blend is a combination of synthetic and conventional oil. Full synthetic oil is just that 100% synthetic oil.
Yes, you can mix brands of synthetic motor oil, as most synthetic oils are compatible with each other. However, it's best to use oils from the same brand and specification to ensure optimal performance and protection. Mixing different formulations may lead to a reduction in effectiveness or alter the intended properties of the oil. Always check the specifications and consult your vehicle's owner manual for recommendations.
Oil that comes out of the ground is not synthetic but is called crude oil. Synthetic oil is man made with synthetic compounds. They are both oil.
The oil capacity of the 1998 Kawasaki Ninja 750 is 3.6 liters. The recommended engine oil is 10W40 semi-synthetic in a variety of brands.