When it comes to sheer cleaning efficiency, gasoline-powered pressure washers output around double the power of electric machines.
They also do away with mains AC power cords, allowing you greater freedom whilst cleaning.
Though more powerful and convenient, there is a drawback; these types of washer require greater maintenance in the form of gasoline and oil.
This is not limited to just one type of oil, either. Both your engine and pump will require a different kind of oil, and it’s important that you’re using the right product to keep your components in good working order.
Below, we’ll look at the difference in these two types of oil.