Because marine engines typically operate at higher temperatures than vehicle engines, marine oils are produced to be more heat-resistant than other oils. They allow marine engines to operate effectively in different environments without compromising their performance by providing better cold resistance and heat resistance than other oils in the form of good viscosity at low temperatures but high viscosity at high temperatures.The different groups of marine oil are;
The most common type of marine oil is petroleum-based oil, which is refined from natural crude oil. It can protect engines for about 100 to 200 miles before needing to be replaced.
Synthetic marine oil is manufactured in a laboratory using highly purified petroleum products. It gives more protection for extended periods than petroleum-based oils, lasts longer, and does not need to be changed as frequently.
Motor oils are developed to lubricate gasoline-powered internal combustion engines, whereas diesel oils lubricate diesel-powered internal combustion engines.
Transmission and gear oils are used to lubricate transmissions and gears inside outboard motors and lower units of inboard/outboard (I/O) boats or inboard boats with Stern Drive (I/O) propulsion systems.

There are various types of marine oil for various conditions. Some oils are only intended for use in freshwater, while others are intended for use in both freshwater and saltwater outboards and inboards. For instance, Valvoline Premium Outboard Marine Oil contains a blend of additives that prevent corrosion caused by saltwater spray.

Marine oils are classified according to their viscosity and detergent properties when used in marine engines. These two variables influence how well the engine and its components are lubricated at all temperatures. The viscosity rating of an oil is designated by the first two letters of its classification (for example, MC). The second and third letters (for example, 30 or 40) indicate the detergent properties.

Different elements such as saltwater, heat and vibration can affect the engine of your boat or vessel and its parts. Saltwater can cause corrosion, high heat can cause oil to break down and vibrations will cause parts to wear out. So, the right marine oil will protect your boat and vessel against these elements.

Morven Industrial Limited is your one-stop shop for just any lubricant inclusive of the different types of marine oils. Our products are from top manufacturers in the world. We have a wide range of quality products and different types of marine oils available in stock for your supplies. Contact us today to place your order.