
75w110 GEAR OIL THE BEST ON THE MARKET
Red Line 75W110 GL-5
New Product
· Full-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
· High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
· Ester base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
· Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
· Exceed API GL-5 specifications
· Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals and less wear
- Highest viscosity index for stable film thickness across all temperatures.
- Fully synthetic ester base for maximum film strength.
Friction modifiers included—no extra additive needed in most LSDs
Product Highlights
75W110 Gear Oil - Quart
- New product designed as an intermediate viscosity providing additional film strength over a 75W90, yet less drag than a 75W140
- Developed with support from Red Line-sponsored racing team and project cars, provides improved limited slip operation under extreme loads and differential temperature
- Offers gear noise reduction over 75W90, avoiding a significant jump in viscosity to 75W140 when troubleshooting noisy gear sets
- Popular in many sports’ car applications as well as light trucks (Chevy 1500 Silverado, Tahoe, etc.)
- Contains additional friction modifiers for suitability with clutch-type limited-slip differentials - for most LSDs, no additional friction modifiers are required
- This product is not designed for use in most manual transmissions or transaxles, since the extreme slipperiness may cause synchronizer mesh issues that lead to shifting problems
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Anecdotal Wear & User Feedback
A long-running comparison thread on
Bob Is the Oil Guy reports that both Red Line and AMSOIL Severe Gear 75W-110 deliver excellent wear protection, with users seeing nearly identical wear-metal levels in used-oil analyses.