Designed to provide the highest degree of
protection and greatest efficiency for your drivetrain. Red Line's
drivetrain lubricants 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 base-stocks 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 base-stocks have a
natural multi-grade 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.
75W90 - A GL-5+ and GL-6
spec oil, preferred for use in conventional and LSD differentials.
Contains limited-slip friction modifiers for decreased noise and
better wear from clutch-type LSD units. Suitable for street and
track. Our suggested gear oil for most BMW
applications.
75W90NS - A GL-5 oil, designed for conventional
differentials, but can be used in clutch-type LSD units for
increased locking rates, leading to reduced wheel spin. Not
recommended for street-driven LSD units!
75W140 - a GL-5 rated product recommended for street-driven
road car differentials where that viscosity is specified, providing
excellent performance in both conventional and limited slip units.
This oil is specified for modern BMW LSD equipped differentials
from '02 forward.
Sold per quart.
| Differential |
Viscosity |
|
All Open Differentials |
75W90 |
| LSD Differentials,
Pre-'02 |
75W90, 75W90NS
for increased lock |
|
LSD Differentials, '02-On |
75W140 |
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Red Line 75W90 gear oil
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