75W110 GL-5 Gear Oil
75W110 GL-5 Gear Oil is a fully-synthetic, ester-based gear lubricant engineered to deliver an optimal balance between film strength and reduced drag. Positioned between 75W90 and 75W140 grades, this oil provides increased protection over 75W90 while minimizing the viscosity jump and drag associated with 75W140. It is designed for enthusiasts and professionals seeking enhanced gear protection and noise reduction without sacrificing efficiency.
- Intermediate viscosity: higher film strength than 75W90, less drag than 75W140.
- Improved limited-slip differential operation under extreme loads and temperatures.
- Reduces gear noise compared to 75W90, ideal for troubleshooting noisy differentials without over-thickening.
- Popular for sports car differentials (e.g., BMW) and light trucks (Chevy Silverado, Tahoe, etc.).
- Contains friction modifiers for clutch-type limited-slip differentials—no additional modifiers usually required.
- Not recommended for most manual transmissions or transaxles due to slipperiness affecting synchroniser performance.
Technical Specifications
| API Service Class | GL-5+ |
| SAE Viscosity Grade | 75W110 |
| Viscosity @ 100°C (cSt) | 20.9 |
| Viscosity @ 40°C (cSt) | 131 |
| Viscosity Index | 184 |
| Pour Point (°C) | -42 |
| Pour Point (°F) | -44 |
| Brookfield Viscosity @ -40°C (Poise) | 830 |
Features
- Fully-synthetic formula with polyol ester base stocks for exceptional lubrication under extreme conditions.
- High viscosity index ensures consistent film thickness across wide temperature ranges.
- Superior shear stability and oxidation resistance compared to conventional and other synthetic gear oils.
- Engineered to exceed API GL-5 specifications.
- Enhanced differential efficiency for improved mileage, extended drain intervals, and reduced wear.
OEM Compatibility
- API GL-5 / GL-6 & MT-1
- MIL-PRF-2105E
- SAE J2360
Recommended Applications
- 4x4 / Off-Road
- Circle Track
- Drag Racing
- High-Mileage Applications
- Road Racing
Note: Not intended for use in most manual transmissions or transaxles with synchronisers due to potential shifting issues caused by high slipperiness.
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| BMW | Silverado | - | - |
| BMW | Tahoe | - | - |
| Chevy | Silverado | - | - |
| Chevy | Tahoe | - | - |
Gearbox oil Red Line 75W110 GL-5 0.94l RD-57804
- Brand: Red Line
- Product id: 79872
- MPN: 57804
- Availability: In Stock
- 26.56€
26.03€
- Excl. VAT: 21.51€
EU Shipping – No Import Taxes
