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High Efficiency Anti-wear Heavy Duty Vehicle Gear Oil GL-5
Heavy-duty gear oil from the Dierruizi series, specially formulated with extreme-pressure (EP) sulfur-phosphorus additives to protect gear sets under high shock loads.
- Product Type
- Heavy-duty gear oil
- API Service Category
- GL-5
- SAE Viscosity Grade
- 80W-90
- Base Oil
- High-quality mineral oil
- Extreme Pressure (EP)
- Sulfur-phosphorus EP additive package
- Kinematic Viscosity @ 100 °C
- 16.0 – 24.0 mm²/s
- Viscosity Index
- ≥ 95
- Flash Point (COC)
- ≥ 200 °C
- Pour Point
- ≤ -18 °C
- FZG Load Stage
- ≥ 12
- Color
- Amber / Brown
Description
High Efficiency Anti-wear Heavy Duty Vehicle Gear Oil GL-5
High Efficiency Anti-wear Heavy Duty Vehicle Gear Oil GL-5 is a heavy-duty gear oil from the Dierruizi series, specially formulated with extreme-pressure (EP) sulfur-phosphorus additives to protect gear sets under high shock loads and severe sliding conditions. Meeting the API GL-5 specification with a viscosity grade of 80W-90, it provides outstanding anti-scuffing, anti-wear and anti-corrosion performance for hypoid, spiral bevel and other heavily loaded gear applications.
Its superior thermal and oxidation stability keeps the oil clean over long service intervals, while the robust EP film prevents pitting, scoring and seizure on gear tooth surfaces.
Key Features
- Extreme-pressure additives protect against scoring and seizure
- Excellent anti-wear and anti-pitting performance under shock loads
- Superior thermal and oxidation stability for long service life
- Outstanding rust and corrosion protection
- Good low-temperature fluidity for reliable cold-weather shifting
- Foam suppression and good seal compatibility
Product Specifications
- Product Type: Heavy-duty gear oil
- API Service Category: GL-5
- SAE Viscosity Grade: 80W-90
- Base Oil: High-quality mineral oil
- Extreme Pressure (EP): Sulfur-phosphorus EP additive package
- Kinematic Viscosity @ 100 °C: 16.0 – 24.0 mm²/s
- Viscosity Index: ≥ 95
- Flash Point (COC): ≥ 200 °C
- Pour Point: ≤ -18 °C
- FZG Load Stage: ≥ 12
- Color: Amber / Brown
Recommended Applications
- Differentials and final drives of trucks and buses
- Drive axles of heavy-duty vehicles
- Manual transmissions and transfer cases
- Industrial gearboxes and reducers
- Agricultural machinery gear systems
Packaging & Storage
Packaging: 4 L, 18 L and 200 L containers (other sizes available on request)
Storage: keep the container tightly sealed when not in use
Store in a cool, dry place away from direct sunlight, heat sources and open flames
Protect from water ingress and contamination; keep away from strong oxidizing agents
Shelf life: 3 years from the production date under proper storage conditions
Faq
The minimum order quantity depends on the package size and formulation. Contact us with your requirements for a confirmed quantity.
Yes. OEM and private-label services are available, including packaging, label and specification support.
Standard orders are usually prepared within 15 to 25 working days after the order and packaging details are confirmed.
Common payment terms include T/T. Other terms can be discussed according to the order value and destination.
Available certifications and test reports vary by product. Our team can provide the documents applicable to your selected lubricant.
We provide product selection guidance, technical support and follow-up service for quality and application questions.
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