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Additive Package For Gear Oil GL-4/GL-5 Automotive Gear Oil Additive

Additive Package For Gear Oil GL-4/GL-5 Automotive Gear Oil Additive

Automotive gear oil additive T4028 is made up of a variety of sulfur- and phosphorus-nitrogen-containing extreme pressure anti-wear agents, antioxidants, preservatives and oily agents in a certain proportion and production process. Due to the inclusion of a variety of organic elements, the gear oil forms a good oil film strength on the gears, protecting the gears from wear and corrosion.

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Product Details

Product Description

T4208 automotive gear oil additive is used to formulate high load-carrying, low wear, energy-saving lubricants for automotive and industrial gear and bearing applications. Oils formulated with T4208 have excellent oxidative and thermal stability.


Product index




Yellow liquid

Kinematic viscosity   (40)            mm2/s  


Opening flash point   ℃     not lower than


Pour point  ℃                      not higher than


Moisture   ℃                    not greater than



Recommended amount

Quality level                                               Recommended amount                                                    Economic increase

GL-5                                                                               4.2                                                                                        4.0

GL-4                                                                               2.1                                                                                         2.0

Packing and storage

The packing, marking, transportation, storage and delivery acceptance should meet the requirements. It is packed in 200 litre metal drum. Store in dry, clean and ventilating warehouses.


Contact me

Hello,My name is Jane as a Technical Sales Manager in our company,if you have any inquiry, please feel free to contact me!



Q: How do you control your product quality?

A: all of our products have to go through 5 times checking in the whole producing process to make sure the quality. When will provide MSDS for each item you choose.


Q: What is the time of delivery ?

A: Usually within 7 working days after receiving your payment.


Q: What’ s your advantage? why choose you as my supplier?


A: 1/with twenty years experiences in this field, our products have been exported to many overseas countries successfully with fantastic feedback.

2/ we have professional engineers with rich experience. we could offer the products according to your specific technical parameters.

3/we have our own lab and factory with fully automatic equipments, Clients could supervise the producing process of their orders.


Q: Can I get the free sample? 

A: Yes! According the dosage, we usually provide 100~200 mL free samples for your test.But you need pay the freight.

KFD5800(T5038) (2)

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