GL-5 automotive gear oil formulated with mineral, synthetic or blended base oils. It is described for heavily loaded vehicle gear drives.
Select a grade or type, pack size and quantity. We will use these details to prepare your quotation.

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RunChee · GL-5 Heavy Duty Gear Oil · 80W-90 · 4 L
Series: Gear Oil Series
80W-90 · 4 L
Your selection is carried into the inquiry form. Carton quantity refers to the number of individual containers in one carton.
Some grade designations differ between the product list and technical table. Confirm the exact grade and its TDS with your quotation.
| Grade / designation | Packaging options | Choose |
|---|---|---|
| 75W-90Grade to confirm | 4 L · 6 containers/carton; 18 L · individual container | |
| 80W-90 | 4 L · 6 containers/carton; 18 L · individual container | |
| 85W-90 | 4 L · 6 containers/carton; 18 L · individual container | |
| 85W-140 | 4 L · 6 containers/carton; 18 L · individual container | |
| 75WGrade to confirm | 4 L · 6 containers/carton; 18 L · individual container | |
| 90Grade to confirm | 4 L · 6 containers/carton; 18 L · individual container |
Suitable automotive drive axles and hypoid gear applications requiring GL-5, including demanding high-load driving. Confirm transmission compatibility separately.
Extreme-pressure and antiwear performance help control scuffing and surface damage.
Thermal and oxidation stability help keep gear surfaces clean.
Rust protection, seal compatibility and storage stability are included in the product profile.
Check the test conditions and limits alongside the grade you are ordering.
Compare the specifications for the available grades below.
| Property / test condition | 75W | 90 | 80W-90 | 85W-90 | 85W-140 | Test method |
|---|---|---|---|---|---|---|
| Kinematic viscosity (100°C), mm²/s | ≥4.1 | 13.5~<24.0 | 13.5~<24.0 | 13.5~<24.0 | 24~<41.0 | GB/T265 |
| Viscosity index ≥ | Report | 75 | Report | Report | Report | GB/T1995 |
| Flash point (Open cup), °C ≥ | 150 | 180 | 165 | 165 | 180 | GB/T3536 |
| Pour point, °C ≤ | Report | Report | Report | Report | Report | GB/T3535 |
| Mechanical impurities, % ≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | GB/T511 |
| Water, % ≤ | Trace | Trace | Trace | Trace | Trace | GB/T260 |
| Temperature at apparent viscosity 150Pa・s ≤ | -40°C | — | -26°C | -12°C | -12°C | GB/T11145 |
| Foaming characteristics (Tendency / Stability), ml/ml · GB/T12579 | ||||||
| 24°C ≤ | 20/0 | 20/0 | 20/0 | 20/0 | 20/0 | GB/T12579 |
| 93.5°C ≤ | 50/0 | 50/0 | 50/0 | 50/0 | 50/0 | GB/T12579 |
| After 24°C ≤ | 20/0 | 20/0 | 20/0 | 20/0 | 20/0 | GB/T12579 |
| Corrosion test(Copper strip, 121°C*3h), Class ≤ | 3 | 3 | 3 | 3 | 3 | GB/T5096 |
Swipe or scroll inside the table to compare columns. Limits are reproduced from the supplied product specification. “Report” indicates a result to be reported; “—” indicates no value stated. Request the current TDS for the exact grade.
The performance comparison above is available online. Request a current TDS or SDS for this model and grade; document availability and revision are confirmed with your request.
The listed grades or types are 75W-90, 80W-90, 85W-90, 85W-140, 75W, 90. Match the selection to your equipment manual or formulation requirement. If you are unsure, send us the equipment model and the specification you are working to.
Listed packaging: 4 L · 6 containers/carton; 18 L · individual container. Confirm availability, order quantity and shipping details in the written quotation.
Packaging photos are references for the grade and pack shown in the caption. A listed specification can still be requested when there is no matching photo.
Ask for the current TDS for the exact grade and the relevant SDS. Tell us the destination country and any approval requirement so document availability can be confirmed before the order.
Include GL-5 Heavy-Duty Automotive Gear Oil, the grade or type, pack size, quantity and delivery destination. Add your equipment requirement or document request where relevant. We will confirm the product and supply details in a written quotation.
Send the grade or type, pack size, quantity and delivery destination. We will confirm the product and supply details in a written quotation.