Red line 75W110 is a fully synthetic gear oil recommended for use in rear differentials including clutch type limited slip differentials. Designed as an intermediate viscosity providing extra film strength over an 85W90 but with less drag than a 75W140. Friction modifiers have been added to the oil making it suitable for clutch plate type LSD's in both road and competition cars.Includes friction modifiers making it ideal for vehicles with plate type LSD'sImproved film strength over a 85W90 oil but with less drag than a 75W140 oilImproves LSD operation under extreme loads and high temperaturesHigh viscosity index provides a consistent fim thickness across a wide temperature range for optimum protectionEngineered to provide high levels of protection for longer component lifeRed Line 75W110 gear oil has been formulated to provide excellent lubrication under extreme conditions and to give the highest degree of protection and improvement of differential efficiency for better economy, longer