Specification Brand : Royal Purple BulletPoint1 : Case of 4 // 1 Quart (32 Ounces) BulletPoint2 : Royal Purple engineered this ultra-tough, high performance automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train. Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple’s proprietary Synerlec additive technology. BulletPoint3 : Maximizes horsepower, Extends gear and bearing life, Reduces operating temperature, Severe service performance, Lower coefficient of friction, Superior corrosion protection BulletPoint4 : Superior corosion protection, Seperates rapidly from water, Meets warranty requirements, Environmentally responsible, Formulated for limited-slip differential use BulletPoint5 : Max Gear makes gears run smoother, quieter, cooler and longer without overhauls. A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles: better gas mileage. Max Gear is formulated with a friction modifier additive – no additional additives are necessary. BulletPoint6 : Adaptive Protection: Increases Protection as Temperatures and Pressure Rise, Ensuring Enhanced Performance and Durability Under Extreme Conditions BulletPoint7 : Advanced Bonding Formula: Bonds Oil to Metal Surfaces to Prevent Corrosion During Periods of Non-Use and Minimizes Damage from Oil Sling-Off at High RPMs BulletPoint8 : High Viscosity Formula: Ensures Optimal Lubrication and Film Strength to Withstand Extreme Pressures and High-Speed Operation BulletPoint9 : Trusted by Professional Engine Tuners, Top Level Race Teams, and Enthusiasts for Consistent Performance and Documented Power Increases and Longer Change Intervals CompatibilityOptions : All Twin Screw, Roots, and Gear Drive Centrifugal Style Superchargers CompatibleWithVehicleType1 : Car CompatibleWithVehicleType2 : Truck CompatibleWithVehicleType3 : Racing Vehicles CompatibleWithVehicleType4 : Motorcycles CompatibleWithVehicleType5 : PWC CompatibleWithVehicleType6 : Snowmobile CompatibleWithVehicleType7 : ATV CompatibleWithVehicleType8 : UTV ContainsLiquidContents : 1 CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6285629233532 ExternallyAssignedProductIdentifier1 : 192019015363 ExternallyAssignedProductIdentifier2 : 0192019015363 ExternallyAssignedProductIdentifier3 : 0779420167227 ExternallyAssignedProductIdentifier4 : 0182682993136 FlashPoint : 410 degrees_fahrenheit Hazmat : 9 IncludedComponents : SAE 50W Full Synthetic Supercharger Oil ItemForm : Oil ItemName : Royal Purple 01300 Set of 4 Max Gear 75W-90 Oil 1-Quart Bottles ItemPackageDimensions_Height : 12 inches ItemPackageDimensions_Length : 8 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 1 ItemTypeKeyword : automotive-gear-oils ItemVolume : 946.368 cubic_centimeters LiquidVolume : 1 quarts LowerTemperatureRating : 85 degrees_fahrenheit Manufacturer : Royal Purple Material : Synthetic ModelName : Royal Purple ModelNumber : 31721L NumberOfItems : 4 PackageLevel : unit PartNumber : 4-of-01300 ProductDescription : Max Gear is recommended for use in truck and automotive front or rear differentials, manual transmissions and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid. It is non-corrosive to soft yellow metals (brass, bronze, copper, etc.) and synchronizer safe. Specially designed to extend gear and bearing life, Max Gear provides superior corrosion protection over competing conventional and synthetic gear oils. Royal Purple engineered this ultra-tough, high performance automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train. Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple’s proprietary Synerlec additive technology. ProductSiteLaunchDate : 2019-08-28T20:57:44.319Z RecommendedUsesForProduct : truck and automotive front or rear differentials, manual transmissions and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid Scent : Unscented Size : 1 Liter (33.8 ounces) SpecificUsesForProduct : truck and automotive front or rear differentials, manual transmissions and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid StreetDate : 2012-06-12T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 33.6 UnspscCode : 15121500 UpperTemperatureRating : 300 degrees_fahrenheit Viscosity : 75 (at 100°C), 90 (at 100°C with high-temperature, high-shear conditions)