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Vehicle Info NeededRED LINE OILPART NUMBER: 816-57915
Synthetic Gear Oil 75W140 GL-5
$10466
Ships on 09/21/2026
Lowest Price Guarantee75W140 GL-5
- Synthetic Gear Oil
- 75W140 GL-5
- 1 gallon
Designed to provide the highest degree of protection and greatest efficiency for your drivetrain. Red Line provides a complete line of drivetrain lubricants which are optimized for differential, transmission, or transaxle use over a wide range of temperatures. Proper selection depends upon the manufacturers' requirements and whether the application is for passenger automotive, commercial, or racing use. Red Line Gear Oils contain polyol ester basestocks to provide excellent lubrication even under extreme conditions of high-loading and high- temperatures--their natural lubricity provide excellent slipperiness which reduces the sliding friction in hypoid gears to reduce wear and temperatures. The synthetic basestocks have a natural multigrade property, so large amounts of unstable thickeners are not required to manufacture our gear oils, which means that Red Line Gear Oils will provide a stable viscosity for even extended periods of use. Red Line also manufactures gear oils which can be used in limited-slip differentials without the use of additional friction modifiers.
High-Performance Gear Protection
Red Line Gear Oils and manual transmission fluids are designed to give improved gear protection and shifting performance. They reduce overall temperatures delivering efficiency improvements. The synthetic base stocks and additives allow the gear oils to carry higher loads compared to petroleum lubricants.
Part TypeGear Oil
Product LineRed Line Gear Oils & Manual Transmission Fluids
BrandRED LINE OIL
Package Height4.4
Package Width7.0
Package Length11.4
Weight7.93 PG
Part CategoryAccessories
Part FitmentUniversal
Vendor Part Number57915
Package Qty1
Package TypeEA
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