Gear Oils

Lucas Oil 75w140 synthetic gear oil is designed for use in heavy duty or high performance applications where a traditional gear oil does not offer enough protection. The oil contains a special additive package which increases lubricity even at high temperatures and extreme pressures.Ideal for use in gearboxes or differentials subjected to high loadsHigh levels of gear and bearing protection even at high temperaturesReduces friction to improve power and gearbox lifeSuitable for use in limited slip differentials1 Quart (0.946 litre) or 1 Gallon (3.7 litre) bottles.75W140 Synthetic Gear Oil Technical Data Sheet

Lucas Oil 75w140 synthetic gear oil is designed for use in heavy duty or high performance applications where a traditional gear oil does not offer enough protection. The oil contains a special additive package which increases lubricity even at high temperatures and extreme pressures.Ideal for use in gearboxes or differentials subjected to high loadsHigh levels of gear and bearing protection even at high temperaturesReduces friction to improve power and gearbox lifeSuitable for use in limited slip differentials1 Quart (0.946 litre) or 1 Gallon (3.7 litre) bottles.75W140 Synthetic Gear Oil Technical Data Sheet

The Red Line 75W140NS is a GL-5 fully synthetic gear oil that has been designed to provide the highest degree of protection in vintage and historic vehicles, using synchro gearboxes, from the mid 1930's to early 1950's. Also for use in competition cars with plate type limited slip differentials. Provides maximum diff lock up as it contains no friction modifiers. Ideal for clutch type LSD's in competition cars as it provides maximum lockingPopular for use in historic and vintage synchro gearboxesCan be mixed with red Line 75W90NS  or MT-90 to aid viscosity and help quieten noisy gearboxes This oil has a high viscosity index (VI), this is to provide a constant viscosity and film thickness in var…

Red line 75W140 synthetic gear oil is designed for heavy duty and high temperature non synchromesh manual transmissions or differentials in road or race applications where outright power is not as critical. Contains friction modifiers making it suitable for use in vehicles with clutch type limited slip differentials (LSD's).Fully synthetic formula provides excellent lubrication even under extreme conditionsGives constant viscosity and film thickness across a wide temperature range Lowers operating temperaturesImproves differential efficiency, increasing service life and drain intervalsSuitable for vehicles fitted with clutch type LSD'sSpecifications: API GL-5 +Recommendations: AP GL-5, GL-6,…

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 …