What is 5W-50 oil used for?
What is 5W-50 oil used for?
A 5W-50 motor oil is suited for a broad range of applications including motorsport, classic/collector cars and extreme driving conditions like towing and high operating temperatures.
Who makes Syntec full synthetic motor oil?
Castrol
Late in 1997, Castrol changed the formula of its Syntec “full synthetic motor oil,” eliminating the polyalphaolefin (PAO) base stock (that’s the “synthetic” part, which makes up about 70 percent by volume of what’s in the bottle) and replacing it with a “hydroisomerized” petroleum base stock.
What is the difference between 5W-40 and 5W-50 oil?
5w50 motor oil. The main difference between the two is the velocity of the oils. Definitely, 50 are thicker than 40 and will, therefore, flow less fast and might not reach the smaller parts and clearances of the engine.
What is 5W-50 synthetic oil?
5W-50 synthetic motor oil offers superior protection by featuring a high natural viscosity index for a heavier oil coating that covers all engine constituents including the bearings and cams to deliver outstanding friction and wear protection over a wide-ranging choice of operating conditions and temperatures.
Can I use 5w30 oil instead of 5W40?
In practice, this means that each oil is just as viscous at lower temperatures and will remain viscous at -30°C, however 5w40 oil outperforms 5w30 oils at higher temperatures, being effective up to ambient temperatures of 50°C, as opposed to 30°C.
Can I use 10W40 instead of 5w30?
Your vehicle does not use 5W-30 oil. The recommended oil viscosity for your vehicle, according to Kia documentation, is 10W-40. If you drive the vehicle in exceptionally cold weather, well below 32 degrees, you can use 5W-30 oil but even 10W-40 is still perfectly OK to use if outdoor temperatures are below freezing.
Can you mix 5w30 with 5W 50?
no. Oil experts also discourage mixing different oil viscosities. Basically, a 5W50 oil has an a viscosity modifier additive to make its viscosity vary no more than 45 (the difference between 5 and 50). The same applies to the 5W30.