GL-4 Tsingdoc Anti-wear Gear Oil
source：Original Inputtime：2025-08-18 11:11:49
Product Description
TSINGDOC GL-4 is formulated from high-quality hydrogenated base oil and fortified with extreme pressure anti-wear additives as well as corrosion and rust inhibitors. It provides excellent resistance to wear and corrosion.
Specification： GL-4 80W/90, 85W/140
Features and Benefits:
1. Excellent thermal and oxidation stability, effectively inhibiting oxide deposit formation and extending oil drain intervals.
2. Proven extreme pressure(EP) and anti-wear performance, preventing gear scoring and wear, thereby reducing noise from friction surfaces such as gears.
3. Excellent rust and corrosion resistance.
Applications:
1. Suitable for gear transmission systems in domestic and imported cars, and light trucks that require API GL-4 performance.
2. Suitable for various car brands, such as Audi, Buick, Honda, Passat, Volkswagen, BYD, etc.
Typical Data
| Item |
GL-4 |
| ISO Viscosity Grade |
80W/90 |
85W/140 |
| Kinematic Viscosity at 100℃, mm2/s |
14.9 |
29.6 |
| Viscosity Index |
101 |
95 |
| Pour Point, ℃ |
-28 |
-26 |
| Flash Point, ℃ |
237 |
245 |
| Density at 15℃, kg/l |
0.89 |
0.9 |
*The typical value above is subject to manufacturing tolerance, and should not be construed as product specifications.
