|Designed to provide the highest degree of protection and cleanliness for your engine. We use the most stable synthetic components available and formulate our products for wear protection across a wide range of operating conditions. Red Line Motor Oil lubricants contain polyol ester basestocks, the only lubricants which can withstand the tremendous heat of modern jet engines, which makes our motor oil a necessity to properly lubricate a turbocharger or hot- running engine. The synthetic basestocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners are not required to manufacture our multigrades. Red Line Synthetic Motor oils will provide better protection than a petroleum oil of the next higher viscosity grade at low rpms and two protects better than two higher viscosity grades at high shear conditions. Most importantly, Red Line Motor Oils can significantly reduce engine wear, which means a longer useful life for your engine.
10W40: As part of Red Line's all-new Powersports line, these High Peformance Motorcycle Oils are fully-synthetic formulas specifically created for the high demands of the latest high-revving four-strokes motocross bikes and ATVs, Sportbikes, and V-Twins. Available in popular viscosities of 10W40, 20W50, and 20W60, these ester-based products contain the anti-wear chemistry demanded by mechanics and enthusiasts.
The levels of zinc and phosphorus blended into these lubricants are among the highest in the industry and combine well with Red Line's chemistry, designed to seal piston rings for more power, fight fuel dilution, extend drain interval and provide stronger film strength over a range of temperature. This oil also features lower levels of friction modifiers for superior wet clutch operation. Excellent thermal stability, oxidation resistance, cleanliness, and ability to lubricate hot metal make Red Line High Performance Motor Oil a superior lubricant. Recommended for JASO MB, API SJ, SG, & SH.