Name: Long Life Gear Oil GL-5 80W-140 for Heavy-Duty Axles & Final Drives
Brand: YUANGEN
SKU: oil-gl-5-80w-140
Availability: InStock

Home

Products

Industrial & Automotive Gear Oil

Long Life Gear Oil GL-5 80W-140 for Heavy-Duty Axles & Final Drives

Product Description

Long Life Gear Oil GL-5 80W-140 is a premium high-viscosity extreme pressure (EP) gear oil designed for heavy-duty transmissions, drive axles, and final drives operating under extreme load, high temperature, and shock conditions. Formulated with refined base oils and advanced additive technology, it enhances drivetrain protection, reduces operating temperatures, and significantly extends equipment service life.

• Packaging: 18L, 200L

• Customized packaging available upon request.

Long Life Gear Oil GL-5 80W-140 for Heavy-Duty Axles & Final Drives

Specifications and Approvals

• API GL-5,GL-4,MT-1
• Scania STO 1:0
• ZF TE-ML 05A,07A, 12E,16B,16C,16D, 17B,19B,21A
• Mack GO-J
• Volvo STD 1273.21
• Meritor O94

Performance Benefits of GL-5 80W-140 Gear Oil

• Excellent thermal stability

Resists oxidation at high temperatures, reduces deposits, and extends gear and bearing life.
• Exceptional extreme pressure protection

Maintains viscosity and oil film strength under severe operating conditions.
• Improved fuel efficiency

Reduces friction and energy loss in heavy-duty drivetrains.
• Extended oil drain intervals

Advanced formulation helps reduce maintenance frequency and operating costs.
• Superior low-temperature fluidity

Ensures smooth startup and reduces cold-start wear.

Applications of GL-5 80W-140 Gear Oil

Applications

Long Life Gear Oil GL-5 80W-140 is recommended for heavy-duty manual transmissions, drive axles, and final drives requiring API GL-5 and MT-1 performance levels.

Suitable for: on-road light and heavy-duty trucks, buses, and commercial vehicles, as well as off-road equipment in construction, mining, quarrying, and agriculture industries.

Especially ideal for applications involving extreme loads, high torque, shock loading, and high-temperature environments.

FAQ

What is GL-5 80W-140 gear oil used for?

It is used in heavy-duty axles, final drives, and transmissions operating under extreme load and high-temperature conditions.

What is the difference between 75W-140 and 80W-140?

80W-140 has higher viscosity at low temperatures, making it more suitable for warmer climates and extremely heavy-duty applications.

Is GL-5 80W-140 suitable for mining and construction equipment?

Yes, it is ideal for off-road machinery operating under shock loads, heavy torque, and harsh environments.

Does this oil support extended drain intervals?

Yes, its high oxidation stability allows longer oil change intervals, reducing maintenance costs.

Do you offer OEM or private label services?

Yes, we provide OEM and private label gear oil solutions with customized packaging and branding.

Looking for a Long Life Gear Oil Supplier?

YUANGEN Petrochemical supplies premium GL-5 80W-140 long life gear oil
for heavy-duty automotive and industrial applications worldwide.

✔ Bulk supply with consistent quality
✔ OEM / Private Label customization
✔ Fast international shipping
✔ Professional technical support

Contact us today to request a quotation and technical consultation.

Related Gear Oil Products

Get detailed product specifications and have our technical experts confirm whether this formulation is suitable for your equipment.

ACCESS PRODUCT DATA

Typical Test Data

Test Item	Result	Method
Density (20℃), g/cm³	0.880	ASTM D4052
Kinematic Viscosity (100℃), mm²/s	25.82	ASTM D445
Kinematic Viscosity (40℃), mm²/s	249.5	ASTM D445
Viscosity, Crank, (-40℃) mPa	105000	ISO 9262
Shear Stability @ 100°C cSt.	24.2	CEC L-45_A-99 ISO 3104
Viscosity Index	133	ASTM D2270
Pour Point, ℃	-36	ASTM D97
Flash Point (COC), ℃	220	ASTM D92

Health, Safety & Environment

The product is unlikely to present any significant health or safety hazard when properly used in the recommended application, and good standards of personal hygiene are maintained.
Avoid contact with skin. Use impervious gloves with used oil. After skin contact, wash immediately with soap and water.
Take used oil to an authorised collection point. Do not discharge into drains, soil or water.

Storage

All packages should be stored under cover. Where outside storage is unavoidable, drums should be laid horizontally to avoid the possible ingress of water and damage to drum markings. Products should not be stored above 60°C, exposed to direct sunlight or freezing conditions.

The indicated properties are typical of those obtained with normal production tolerance and do not constitute a specification. All the information contained in this document is considered accurate as of date of printing, and no warranty or representation, expressed or implied is made as to the accuracy of the data and information in this publication. The information contained herein is subject to change without notice.

Access Product Data and Verify Equipment Compatibility

For data security, YUANGEN does not disclose detailed product information on this website. Please briefly describe your equipment and application, and our technical team will review your request, provide accurate product specifications, and offer guidance on equipment compatibility.

First Name
Last Name
Company Name
Country
Email
Phone / WhatsApp
Description

YUANGEN undertakes to protect your personal information. All information provided
will be processed exclusively for business communication purposes.

SUBMIT