Description
Explore the high-performance advantages of our 75W90 GL-4 gear oil, delivering a viscosity akin to SAE 5W40/10W40 engine oils. Trusted by leading automotive brands such as Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, and Toyota, this gear oil guarantees smoother and quicker shifts. Engineered for optimal synchronizer coefficient of friction, it ensures safety for brass synchros by lacking reactive sulfurs present in most GL-5 oils, preventing potential damage.
Our gear oil provides top-tier protection for gears, enhancing synchro lifespan and eliminating notchy shifting, even in cold conditions. Meeting viscosity requirements of 75W, 80W, and motor oil viscosities like SAE 40, 10W40, and 15W40, it is recommended for GL-1, GL-3, and GL-4 applications. Particularly suitable for manual transmission synchronizers, it strikes the right coefficient of friction balance, unlike other synthetic gear oils known for excessive slipperiness hindering proper synchro engagement.
Red Line’s MTL, MT-85 & MT-90 stand out, excelling in various transmission applications, but are not intended for differentials with hypoid gears. Offering excellent protection for both high- and low-mile transmissions, our gear oil is compatible with petroleums and other synthetics. The meticulously crafted formulation ensures compatibility and performance in diverse conditions.
Key Properties:
– API Service Class: GL 4
– SAE Viscosity Grade (Motor Oil): 15W40
– SAE Viscosity Grade (Gear Oil): 75W90
– Vis @ 100?C, cSt: 15.6
– Vis @ 40?C, cSt: 90
– Viscosity Index: 185
– Pour Point, ?C: -45
– Pour Point, ?F: -49
– Flash Point, ?C: 240
– Flash Point, ?F: 465
– Brookfield Viscosity @ -40?C, Poise: 320
Available in a convenient 946ml size, this gear oil ensures top-notch performance, meeting and exceeding the expectations of gear and synchro enthusiasts. Elevate your driving experience with Red Line’s superior lubrication technology.
