Can you put 20W-50 oil in a 5W-30 engine?
Putting 20W-50 in an engine designed for 5W-30 won’t kill it right off. What will happen is that the thicker oil will be difficult to pump when the engine is cold and the motor will experience excessive wear on startup. The colder the outside temp the more wear & tear the motor will experience.
Can You Mix 2 stroke oil with mineral oil?
As long as you don’t mix a 2-stroke oil with a 4-stroke oil, you can safely top your engine up with a different type of oil. You probably wouldn’t want to mix different grades, say, a 5W-30 synthetic with a 20W-50 mineral oil, but if you do, it likely wouldn’t do any harm.
Which is the best oil for a scooter engine?
Because fully synth oils are very good at dealing with heat, they are good for engine that run very hot and engines that don’t have very good cooling systems (like many scooter engines). How to tell a fully synthetic motorbike oil from the bottle…
What kind of oil do you put in an old car?
So in old engines the manual might specify 30SAE oil which was a compromise between oil thin enough to run in the engine when it was cold, yet thick enough to provide lubrication when the engine was running hot. Chemists invented additives to oil that change the oils viscosity with changes in engine temperature.
Putting 20W-50 in an engine designed for 5W-30 won’t kill it right off. What will happen is that the thicker oil will be difficult to pump when the engine is cold and the motor will experience excessive wear on startup. The colder the outside temp the more wear & tear the motor will experience.
As long as you don’t mix a 2-stroke oil with a 4-stroke oil, you can safely top your engine up with a different type of oil. You probably wouldn’t want to mix different grades, say, a 5W-30 synthetic with a 20W-50 mineral oil, but if you do, it likely wouldn’t do any harm.
What kind of oil do you use for a motorcycle?
Suitable Vehicles. Depending on the recommendations for the particular vehicle, 20W50 oil is suitable for large or small diesel engines, gasoline engines, motorcycles and aviation vehicles. It is also suitable for both air- and liquid-cooled engines. Amsoil: High Performance Synthetic 20W-50 Motor Oil.
So in old engines the manual might specify 30SAE oil which was a compromise between oil thin enough to run in the engine when it was cold, yet thick enough to provide lubrication when the engine was running hot. Chemists invented additives to oil that change the oils viscosity with changes in engine temperature.