Two-Cycle Engine Oil
What is TWO-CYCLE-ENGINE OIL?
Royal Oil Co.’s TWO-CYCLE ENGINE OIL mixes easily with gasoline above -25C (-13F). The special formulation of TWO-CYCLE ENGINE OIL may be used in units where the oil is injected into the gasoline from a separate compartment as well as those units where the oil and gas is premixed. Proper mixing of the TWO-CYCLE ENGINE OIL prevents a rich mixture of product on the bottom of the tank or a lean mixture of mostly gasoline at the top of the tank. Proper mixing eliminates the stratifications of oil and gasoline in the tank. Some extra care should be given to mixing in very cold weather.
Caution: Do not use Royal Oil Co.’s TWO-CYCLE ENGINE OIL in marine two-cycle gasoline
Royal Oil Co.’s TWO-CYCLE ENGINE OIL is a semi-synthetic type product. In other words, it is a blend of specially refined oils and special synthetics to address the excessive smoke situation that is encountered with some two-cycle oils.
REDUCE PISTON SCUFFING
The special synthetics that have been added to TWO-CYCLE ENGINE OIL also helps reduce piston scuffing especially at the higher temperatures air-cooled engines encounter. The special synthetics have increased lubricity compared to a product blended with oil or mainly with oil.
Royal Oil Co.’s TWO-CYCLE ENGINE OIL has a slightly increased viscosity compared to other two-cycle oils. The increased viscosity comes from the blending of additional special synthetics and additives to the high quality base stocks used for the product. This increased viscosity actually helps provide improved film strength and less wear on moving parts as a result of the increased film strength. You will find better cylinder lubricity with TWO-CYCLE ENGINE OIL. Because of the slight increase in viscosity, extra time is needed during extreme cold weather when you mix with gasoline.
TWO-CYCLE ENGINE OIL will provide improved resistance to engine deposits, ring sticking, chemical wear and varnish formation. Since newer air-cooled engines run at higher rpms and higher heat, this new formulation will provide extra protection and thermal stability. The special synthetics help provide superior lubrication.
IMPROVES FUEL ECONOMY
It has been proven that a cleaner operating engine is a more fuel efficient engine. Reductions in varnish, gum and sludge in engines help an engine operate at peak efficiency. Supreme HD contains superior detergent/dispersant additives to provide high temperature cleanliness, control corrosive wear, help suspend soot and help to neutralize acids. The superior detergent/dispersant additive package of Supreme HD is a key reason extended drain intervals are possible along with improved fuel economy
REDUCES SPARK PLUG FOULING
Royal Oil Co.’s TWO-CYCLE ENGINE OIL has been shown to reduce or eliminate pre-ignition, spark plug fouling, and exhaust blockage. Special tests run at fuel/oil ratios of 20:1 cause many oils to fail the pre-ignition, spark plug fouling and exhaust blockage tests. Because of Royal Oil Co.’s superior base oils plus special synthetics and excellent additives, these tests are passed with ease with Royal Oil Co.’s TWO-CYCLE ENGINE OIL.