Gear Oils · LubeMax product range
LubeMax HI-Gear Max 80W-90
LubeMax HI-Gear Max 80W-90 is a gear-lubricant product for evaluation against gear type, grading system, load, speed, temperature and metallurgy. Confirm suitability with the current product TDS and the equipment manufacturer’s current requirement.
Product identity
Start with the exact product and designation.
The workbook-supplied product name identifies the LubeMax range item. Technical characteristics, applications, pack sizes and equivalent performance references must be taken from the current product-specific TDS.
| Product | LubeMax HI-Gear Max 80W-90 |
|---|---|
| Product family | Gear Oils |
| Designation shown | HI-Gear Max 80W-90 |
| SON status | SON approved unless the current product TDS clearly states “Pending approval.” |
| Performance language | API, OEM and industry references describe equivalent performance unless a current TDS expressly identifies a formal approval. |
| API status | LubeMax products do not currently carry API approval, licensing or certification. |
Selection checklist
Confirm the operating requirement.
A product name or grade is only the starting point. Use the equipment, application and service conditions to determine whether this product should be evaluated.
- Automotive SAE or industrial ISO VG requirement
- Gear type, speed, load and duty cycle
- Operating temperature and contamination
- Metallurgy, seals and changeover compatibility
- Current LubeMax TDS and SDS
Evaluation pathways
Where this product may be evaluated.
The areas below describe the product family, not a universal approval for every machine. Confirm the exact application in the current TDS.
Automotive axles and driveline components
Evaluate LubeMax HI-Gear Max 80W-90 only where the current product TDS, equipment requirement and operating conditions support the application.
Enclosed industrial gearboxes
Evaluate LubeMax HI-Gear Max 80W-90 only where the current product TDS, equipment requirement and operating conditions support the application.
Heavy-duty and specialised gear systems
Evaluate LubeMax HI-Gear Max 80W-90 only where the current product TDS, equipment requirement and operating conditions support the application.
Equivalent specifications
Use accurate performance language.
Where a LubeMax TDS references an API, OEM or industry specification, it describes equivalent performance to the stated requirement. It must not be interpreted as API approval, API licensing, API certification or automatic OEM approval.
Product documents
Request the current technical information.
Provide the exact product name—LubeMax HI-Gear Max 80W-90—when requesting documents or technical support.
Technical Data Sheet
Applications, benefits, equivalent performance references and typical characteristics.
Request TDS →Safety Data Sheet
Handling, storage, exposure control and emergency information.
Request SDS →Application Review
Support for equipment requirements, compatibility, mixed fleets or unusual duty.
Contact LubeMax →Frequently asked questions
About LubeMax HI-Gear Max 80W-90.
What is the confirmed application for LubeMax HI-Gear Max 80W-90?
Use the current product-specific TDS to confirm applications. The exact equipment requirement and operating conditions must also be reviewed.
Where can I find its technical specifications?
Request the current LubeMax HI-Gear Max 80W-90 TDS through the LubeMax Technical Resources centre.
Is this product API approved or licensed?
No. LubeMax products do not currently carry API approval, licensing or certification. Any API reference describes equivalent performance.
Does this product have SON approval?
All LubeMax products have SON approvals except where the current product TDS clearly states “Pending approval.”
Can it replace another brand automatically?
No. A possible equivalent must be evaluated against fluid type, grade, performance requirement, equipment, conditions and compatibility.
How do I request a quotation?
Send the exact product name, required pack size, quantity, delivery location and application through the LubeMax contact route.
Request product support
Evaluate LubeMax HI-Gear Max 80W-90 for your operation.
Send the equipment details, current lubricant, required grade or specification, operating conditions, pack size, quantity and delivery location.